{"id":9,"date":"2017-03-04T02:15:44","date_gmt":"2017-03-03T18:15:44","guid":{"rendered":"http:\/\/www.zhangyijun.com\/?p=8"},"modified":"2017-03-04T02:15:44","modified_gmt":"2017-03-03T18:15:44","slug":"v16kcptun-%e6%9c%8d%e5%8a%a1%e7%ab%af%e4%b8%80%e9%94%ae%e5%ae%89%e8%a3%85%e8%84%9a%e6%9c%ac%e5%96%9c%e9%97%bb%e4%b9%90%e8%a7%81%e7%9a%84%e5%a4%9a%e7%94%a8%e6%88%b7%e6%94%af%e6%8c%81","status":"publish","type":"post","link":"http:\/\/www.zhangyijun.com\/?p=9","title":{"rendered":"[v16]Kcptun \u670d\u52a1\u7aef\u4e00\u952e\u5b89\u88c5\u811a\u672c,\u559c\u95fb\u4e50\u89c1\u7684\u591a\u7528\u6237\u652f\u6301"},"content":{"rendered":"

\t\t\t\thttps:\/\/blog.kuoruan.com\/110.html<\/p>\n

\u7ecf\u5e38\u6709\u670b\u53cb\u62b1\u6028 Kcptun \u670d\u52a1\u7aef\u5b89\u88c5\u7e41\u7410\uff0c\u6211\u82b1\u65f6\u95f4\u5199\u4e86\u4e00\u4e2a\u4e00\u952e\u5b89\u88c5\u66f4\u65b0\u811a\u672c\u3002<\/p>\n

\u53c2\u8003\u4e86 @teddysun \u7684SS\u4e00\u952e\u5b89\u88c5\u811a\u672c\uff0c\u611f\u8c22 @\u9759\u9038\u8f69 \u63d0\u4f9b\u7684\u6d4b\u8bd5\u670d\u52a1\u5668\u3002<\/p>\n

\u7406\u8bba\u4e0a\u811a\u672c\u652f\u6301\uff1aCentOS 6+\u3001Ubuntu 12+\u548cDebian 7+\uff0c\u4f46\u662f\u7531\u4e8e\u6d4b\u8bd5\u4e0d\u5b8c\u5168\uff0c\u53ef\u80fd\u5b58\u5728\u5b89\u88c5\u5931\u8d25\u7684\u60c5\u51b5\u3002\u5982\u679c\u4f60\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u9047\u5230\u4efb\u4f55\u95ee\u9898\uff0c\u8bf7\u53cd\u9988\u7ed9\u6211\uff01\u53cd\u9988\u8bf7\u52a0QQ\u7fa4\uff1a43391448<\/p>\n

\u811a\u672c\u5df2\u66f4\u65b0\u5230v16\uff0c\u8bf7\u4ee5\u524d\u7248\u672c\u7684\u670b\u53cb\u66f4\u65b0\u4e00\u4e0b\uff1a<\/p>\n

\u8bf7\u5148\u5207\u6362\u5230 kcptun.sh \u6587\u4ef6\u76ee\u5f55\u4e0b\u8fd0\u884c<\/p>\n

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\n\n\n\n
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1<\/div>\n<\/div>\n<\/td>\n
\n
\n
.<\/span>\/<\/span>kcptun<\/span>.sh<\/span> update<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\u66f4\u65b0\u65e5\u5fd7\uff1a<\/p>\n

    \n
  1. \u652f\u6301\u81ea\u5b9a\u4e49\u5b9e\u4f8b\u542f\u52a8\u7528\u6237;<\/li>\n
  2. \u652f\u6301\u5220\u9664\u5b9e\u4f8b;<\/li>\n
  3. \u5404\u79cd\u4f18\u5316;<\/li>\n
  4. \u5b8c\u5584\u63d0\u793a\u4fe1\u606f<\/li>\n<\/ol>\n

    \u540c\u65f6\u66f4\u65b0\u4e86 init \u811a\u672c<\/p>\n

      \n
    1. \u4fee\u590d CentOS \u4e0a\u627e\u4e0d\u5230 Supervisor \u6267\u884c\u6587\u4ef6\u7684\u95ee\u9898;<\/li>\n
    2. \u7531\u4e8e Supervisor \u7684\u7248\u672c\u4e0d\u540c, \u6267\u884c\u6587\u4ef6\u7684\u76ee\u5f55\u53ef\u80fd\u4e0d\u4e00\u6837, \u5982\u679c\u4f60\u51fa\u73b0\u65e0\u6cd5\u5b89\u88c5\u6216\u542f\u52a8\u5931\u8d25\u7684\u95ee\u9898, \u8bf7\u53ca\u65f6\u8054\u7cfb\u6211<\/li>\n<\/ol>\n
      \n

      \u811a\u672c\u7684\u529f\u80fd\u6709\uff1a<\/p>\n

        \n
      1. \u4e00\u952e\u5b89\u88c5\uff0c\u81ea\u52a8\u4e0b\u8f7d\u6700\u65b0\u7248\u672c\uff0c\u652f\u6301\u6240\u6709\u53c2\u6570\u914d\u7f6e\uff1b<\/li>\n
      2. \u4e00\u952e\u66f4\u65b0\uff0c\u4e00\u952e\u5378\u8f7d\uff0c\u5b8c\u5168\u81ea\u52a8\u5316\uff1b<\/li>\n
      3. \u652f\u6301\u7528\u6237\u624b\u52a8\u8f93\u5165\u7248\u672c\u5b89\u88c5\uff1b<\/li>\n
      4. \u652f\u6301\u66f4\u65b0\u914d\u7f6e\uff0c\u81ea\u52a8\u8f93\u51fa\u63a8\u8350\u53c2\u6570\uff1b<\/li>\n
      5. \u4f7f\u7528 Supervisor \u7ba1\u7406\u8fdb\u7a0b\uff0c\u66f4\u52a0\u4fbf\u6377\uff1b<\/li>\n
      6. \u81ea\u52a8\u914d\u7f6e\u670d\u52a1\uff0c\u5e76\u968f\u5f00\u673a\u81ea\u542f\uff1b<\/li>\n
      7. \u811a\u672c\u63d0\u793a\u5168\u4e2d\u6587\uff0c\u66f4\u5feb\u9501\u5b9a\u95ee\u9898\u3002<\/li>\n<\/ol>\n

        \u7528 Putty \u4e0b\u4e2d\u6587\u663e\u793a\u53ef\u80fd\u4f1a\u51fa\u73b0\u4e71\u7801\u4e00\u7247\uff0c\u8bf7\u81ea\u884c\u89e3\u51b3\u4e71\u7801\u95ee\u9898\uff1b\u63a8\u8350\u4f7f\u7528 Xshell\uff0c\u624b\u673a\u4e0a\u53ef\u4ee5\u7528 JuiceSSH\uff0c\u90fd\u662f\u975e\u5e38\u597d\u7528\u7684 SSH \u5ba2\u6237\u7aef\u3002<\/p>\n

        \u4f7f\u7528\u811a\u672c\u5b89\u88c5\u670d\u52a1\u7aef<\/h2>\n

        \u6ce8\u610f\uff1a\u5728\u914d\u7f6e\u4e4b\u524d\u8bf7\u786e\u8ba4\u4e00\u4e0b\u4f60\u7684\u52a0\u901f\u5730\u5740\uff0c\u5927\u90e8\u5206\u4e0d\u80fd\u52a0\u901f\u90fd\u662f\u7531\u4e8e\u52a0\u901f\u5730\u5740\u914d\u7f6e\u9519\u8bef\u3002<\/p>\n

        \u9274\u4e8e\u5927\u90e8\u5206\u670b\u53cb\u662f\u7528\u6765\u52a0\u901f Shadowsocks\uff0c\u4e0b\u9762\u4ee5 Shadowsocks \u4e3a\u4f8b\uff0cShadowsocks \u6b63\u786e\u5b89\u88c5\u8fd0\u884c\u5728\u5f53\u524d\u670d\u52a1\u5668\u4e0a\u3002<\/p>\n

        \u9996\u5148\u627e\u5230\u4f60\u7684 Shadowsocks \u7aef\u53e3\uff0c\u6bd4\u5982\u6211\u7684 Shadowsocks \u7aef\u53e3\u4e3a 8388\uff0c\u7136\u540e\u5728\u547d\u4ee4\u884c\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

        \n
        <\/div>\n
        \n\n\n\n
        \n
        \n
        1<\/div>\n<\/div>\n<\/td>\n
        		\n
        \n
        netstat<\/span> –<\/span>nl<\/span> |<\/span> grep<\/span> 8388<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

        \u5982\u679c\u63d0\u793a\u4ee5\u4e0a\u547d\u4ee4\u4e0d\u5b58\u5728\uff0c\u8bf7\u8f93\u5165\uff1a<\/p>\n

        \n
        <\/div>\n
        \n\n\n\n
        \n
        \n
        1<\/div>\n<\/div>\n<\/td>\n
        		\n
        \n
        ss<\/span> –<\/span>nl<\/span> |<\/span> grep<\/span> 8388<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

        \u6ce8\uff1a\u5c06 8388 \u66ff\u6362\u4e3a\u4f60\u7684 Shadowsocks \u7aef\u53e3\u3002<\/p>\n

        \u7136\u540e\u4f60\u4f1a\u770b\u5230\u7c7b\u4f3c\u4e0b\u9762\u7684\u8f93\u51fa\uff08\u7740\u91cd\u770b\u663e\u793a\u4e3a\u7ea2\u8272\u7684\u90e8\u5206\uff09\uff1a<\/p>\n

        \n

        \u60c5\u51b5\u4e00\uff1a<\/p>\n

        \n
        <\/div>\n
        \n\n\n\n
        \n
        \n
        1<\/div>\n
        2<\/div>\n<\/div>\n<\/td>\n
        		\n
        \n
        tcp6<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>0<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>0<\/span>\u00a0\u00a0\u00a0\u00a0 <\/span>::<\/span>:<\/span>8388<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>::<\/span>:<\/span>*<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>LISTEN\u00a0\u00a0\u00a0\u00a0 <\/span><\/div>\n
        udp6<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>0<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>0<\/span>\u00a0\u00a0\u00a0\u00a0 <\/span>::<\/span>:<\/span>8388<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>::<\/span>:<\/span>*<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

        \u60c5\u51b52\uff1a<\/p>\n

        \n
        <\/div>\n
        \n\n\n\n
        \n
        \n
        1<\/div>\n
        2<\/div>\n<\/div>\n<\/td>\n
        		\n
        \n
        tcp<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>0<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>0<\/span>\u00a0\u00a0\u00a0\u00a0 <\/span>127.0.0.1<\/span>:<\/span>8388<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>::<\/span>:<\/span>*<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>LISTEN\u00a0\u00a0\u00a0\u00a0 <\/span><\/div>\n
        udp<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>0<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>0<\/span>\u00a0\u00a0\u00a0\u00a0 <\/span>127.0.0.1<\/span>:<\/span>8388<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>::<\/span>:<\/span>*<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

        \u60c5\u51b53\uff1a<\/p>\n

        \n
        <\/div>\n
        \n\n\n\n
        \n
        \n
        1<\/div>\n
        2<\/div>\n<\/div>\n<\/td>\n
        		\n
        \n
        tcp<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>0<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>0<\/span>\u00a0\u00a0\u00a0\u00a0 <\/span>0.0.0.0<\/span>:<\/span>8388<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>::<\/span>:<\/span>*<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>LISTEN\u00a0\u00a0\u00a0\u00a0 <\/span><\/div>\n
        udp<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>0<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>0<\/span>\u00a0\u00a0\u00a0\u00a0 <\/span>0.0.0.0<\/span>:<\/span>8388<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>::<\/span>:<\/span>*<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

        \u60c5\u51b54\uff08\u5047\u5982 10.10.10.10 \u662f\u5f53\u524d\u670d\u52a1\u5668IP\uff09\uff1a<\/p>\n

        \n
        <\/div>\n
        \n\n\n\n
        \n
        \n
        1<\/div>\n
        2<\/div>\n<\/div>\n<\/td>\n
        		\n
        \n
        tcp<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>0<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>0<\/span>\u00a0\u00a0\u00a0\u00a0 <\/span>10.10.10.10<\/span>:<\/span>8388<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>::<\/span>:<\/span>*<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>LISTEN\u00a0\u00a0\u00a0\u00a0 <\/span><\/div>\n
        udp<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>0<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>0<\/span>\u00a0\u00a0\u00a0\u00a0 <\/span>10.10.10.10<\/span>:<\/span>8388<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>::<\/span>:<\/span>*<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
        \n

        \u82e5\u4e3a\u60c5\u51b51\u3001\u60c5\u51b52\u548c\u60c5\u51b53\uff0c\u90a3\u4e48\u4f60\u7684\u52a0\u901f\u5730\u5740\u53ef\u4ee5\u4e3a\uff1a\u52a0\u901f IP 127.0.0.1\uff0c\u52a0\u901f\u7aef\u53e3 8388\uff08\u4f60\u7684 Shadowsocks \u7aef\u53e3\uff09<\/p>\n

        \u82e5\u4e3a\u60c5\u51b54\uff0c\u90a3\u4e48\u4f60\u7684\u52a0\u901f\u5730\u5740\u4e3a\uff1a\u52a0\u901fIP 10.10.10.10\uff08\u4f60\u7684\u670d\u52a1\u5668IP\uff09\uff0c\u52a0\u901f\u7aef\u53e38388\uff08\u4f60\u7684 Shadowsocks \u7aef\u53e3\uff09<\/p>\n

        \u4f7f\u7528\u65b9\u6cd5\uff1a<\/p>\n

        \n
        <\/div>\n
        \n\n\n\n
        \n
        \n
        1<\/div>\n
        2<\/div>\n
        3<\/div>\n<\/div>\n<\/td>\n
        		\n
        \n
        wget<\/span> —<\/span>no<\/span>–<\/span>check<\/span>–<\/span>certificate <\/span>https<\/span>:<\/span>\/<\/span>\/<\/span>raw<\/span>.githubusercontent<\/span>.com<\/span>\/<\/span>kuoruan<\/span>\/<\/span>kcptun_installer<\/span>\/<\/span>master<\/span>\/<\/span>kcptun<\/span>.sh<\/span><\/div>\n
        chmod<\/span> +<\/span>x<\/span> .<\/span>\/<\/span>kcptun<\/span>.sh<\/span><\/div>\n
        .<\/span>\/<\/span>kcptun<\/span>.sh<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

        1.\u8bbe\u7f6e Kcptun \u7684\u670d\u52a1\u7aef\u7aef\u53e3\uff1a<\/p>\n

        \n
        <\/div>\n
        \n\n\n\n
        \n
        \n
        1<\/div>\n
        2<\/div>\n<\/div>\n<\/td>\n
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        \n
        \u8bf7\u8f93\u5165 Kcptun <\/span>Server<\/span> \u7aef\u53e3 [<\/span>1<\/span>–<\/span>65535<\/span>]<\/span>:<\/span><\/div>\n
        (<\/span>\u9ed8\u8ba4:<\/span> 29900<\/span>)<\/span>:<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

        \u8bf7\u8f93\u5165\u4e00\u4e2a\u672a\u88ab\u5360\u7528\u7684\u7aef\u53e3\uff0cKcptun \u8fd0\u884c\u65f6\u5c06\u4f7f\u7528\u6b64\u7aef\u53e3\u3002<\/p>\n

        2.\u8bbe\u7f6e\u52a0\u901f\u7684 IP\uff1a<\/p>\n

        \n
        <\/div>\n
        \n\n\n\n
        \n
        \n
        1<\/div>\n
        2<\/div>\n<\/div>\n<\/td>\n
        		\n
        \n
        \u8bf7\u8f93\u5165\u9700\u8981\u52a0\u901f\u7684 IP<\/span> [<\/span>0.0.0.0<\/span> ~<\/span> 255.255.255.255<\/span>]<\/span>:<\/span><\/div>\n
        (<\/span>\u9ed8\u8ba4:<\/span> 127.0.0.1<\/span>)<\/span>:<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

        \u586b\u5165\u4e0a\u9762\u83b7\u53d6\u5230\u7684\u52a0\u901f IP\u3002<\/p>\n

        3.\u8bbe\u7f6e\u9700\u8981\u52a0\u901f\u7684\u7aef\u53e3\uff1a<\/p>\n

        \n
        <\/div>\n
        \n\n\n\n
        \n
        \n
        1<\/div>\n
        2<\/div>\n<\/div>\n<\/td>\n
        		\n
        \n
        \u8bf7\u8f93\u5165\u9700\u8981\u52a0\u901f\u7684\u7aef\u53e3 [<\/span>1<\/span>–<\/span>65535<\/span>]<\/span>:<\/span><\/div>\n
        (<\/span>\u9ed8\u8ba4:<\/span> 12948<\/span>)<\/span>:<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

        \u586b\u5165\u4e0a\u9762\u83b7\u53d6\u5230\u7684\u52a0\u901f\u7aef\u53e3\u3002<\/p>\n

        \u7a0b\u5e8f\u4f1a\u68c0\u67e5\u5f53\u524d\u662f\u4e0d\u662f\u6709\u7a0b\u5e8f\u5360\u7528\u7740\u6b64\u7aef\u53e3\uff0c\u5982\u679c\u4f60\u7684 Shadowsocks \u6ca1\u5728\u8fd0\u884c\uff0c\u6216\u8005\u6ca1\u6709\u8f6f\u4ef6\u4f7f\u7528\u6b64\u7aef\u53e3\uff0c\u4f1a\u5f39\u51fa\u5982\u4e0b\u63d0\u793a\uff1a<\/p>\n

        \n
        <\/div>\n
        \n\n\n\n
        \n
        \n
        1<\/div>\n<\/div>\n<\/td>\n
        		\n
        \n
        \u5f53\u524d\u6ca1\u6709\u8f6f\u4ef6\u4f7f\u7528\u6b64\u7aef\u53e3,<\/span> \u786e\u5b9a\u52a0\u901f\u6b64\u7aef\u53e3?<\/span>(<\/span>y<\/span>\/<\/span>n<\/span>)<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

        \u5982\u679c\u4f60\u786e\u8ba4 Shadowsocks \u8fd0\u884c\u65f6\u4f1a\u4f7f\u7528\u6b64\u7aef\u53e3\uff0c\u90a3\u4e48\u8f93\u5165 \u201cy\u201d \u56de\u8f66\u5373\u53ef\u3002<\/p>\n

        4.\u8bbe\u7f6e Kcptun \u5bc6\u7801\uff1a<\/p>\n

        \n
        <\/div>\n
        \n\n\n\n
        \n
        \n
        1<\/div>\n
        2<\/div>\n<\/div>\n<\/td>\n
        		\n
        \n
        \u8bf7\u8f93\u5165 Kcptun<\/span> \u5bc6\u7801:<\/span><\/div>\n
        (<\/span>\u5982\u679c\u4e0d\u60f3\u4f7f\u7528\u5bc6\u7801\u8bf7\u7559\u7a7a)<\/span>:<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

        \u8fd9\u5c31\u662f\u8bf4\uff0c\u4f60\u53ef\u4ee5\u4e3a Kcptun \u5355\u72ec\u8bbe\u7f6e\u4e00\u4e2a\u5bc6\u7801\uff0c\u9632\u6b62\u88ab\u4ed6\u4eba\u6076\u610f\u4f7f\u7528\u3002\u8fd9\u4e2a\u5bc6\u7801\u548c SS \u7684\u5bc6\u7801\u6ca1\u6709\u534a\u6bdb\u94b1\u5173\u7cfb\uff0c\u8bf7\u4e0d\u8981\u628a\u5b83\u4eec\u6df7\u6dc6\u4e86\u3002<\/p>\n

        \u518d\u63d0\u4e00\u53e5\uff0cKcptun \u548c Shadowsocks \u6ca1\u6709\u4efb\u4f55\u5173\u7cfb\uff0c\u8bf7\u4e0d\u8981\u8111\u8865\u5b83\u4eec\u4e4b\u95f4\u5b58\u5728\u4efb\u4f55\u8054\u7cfb\uff0cKcptun \u4f60\u53ef\u4ee5\u7406\u89e3\u4e3a\u4e00\u6b3e\u7f51\u7edc\u52a0\u901f\u8f6f\u4ef6\uff0c\u53ea\u4e0d\u8fc7\u5b83\u662f\u901a\u8fc7\u5c06 TCP \u534f\u8bae\u8f6c\u6362\u4e3a UDP \u534f\u8bae\uff0c\u7136\u540e\u518d\u901a\u8fc7\u5927\u91cf\u7684\u53d1\u9001\u6570\u636e\u5305\uff0c\u6d6a\u8d39\u4e86\u5e26\u5bbd\u4ee5\u6362\u53d6\u7f51\u901f\u7684\u63d0\u5347\u3002\u5b83\u80fd\u52a0\u901f\u6240\u6709\u4ee5 TCP \u534f\u8bae\u4f20\u8f93\u6570\u636e\u7684\u8f6f\u4ef6\uff0c\u4e0d\u5355\u5355\u662f Shadowsocks\u3002\u53ea\u662f\u5927\u5bb6\u90fd\u7528\u6765\u2026\u2026\u4f60\u61c2\u7684<\/p>\n

        \u56de\u5230\u4e0a\u9762\u7684\u5bc6\u7801\u8bbe\u7f6e\u95ee\u9898\uff0c\u5982\u679c\u4f60\u8fd9\u91cc\u9009\u62e9\u76f4\u63a5\u56de\u8f66\uff0c\u4e5f\u5c31\u662f\u4ee3\u8868\u4f60\u4e0d\u81ea\u5b9a\u4e49\u5bc6\u7801\u3002\u4f46\u662f Kcptun \u6709\u4e00\u4e2a\u9ed8\u8ba4\u7684\u5bc6\u7801\uff0c\u8fd9\u4e2a\u5bc6\u7801\u662f\uff1a it<\/span>‘s<\/span> a<\/span> secrect<\/span><\/span><\/span>\u3002<\/p>\n

        \u5982\u679c\u4f60\u8fd9\u91cc\u9009\u62e9\u4e0d\u8bbe\u7f6e\u5bc6\u7801\uff0c\u90a3\u4e48\u5ba2\u6237\u7aef\u7684\u53c2\u6570\u91cc\u8fb9\u5c31\u4e0d\u9700\u8981\u52a0 \u2013key \u8fd9\u4e00\u53c2\u6570\uff0c\u4f46\u662f Kcptun \u8fd8\u662f\u4f1a\u7528\u4e0a\u9762\u4e00\u4e2a\u5bc6\u7801\u505a\u9ed8\u8ba4\u503c\u3002<\/p>\n

        5.\u7981\u7528\u538b\u7f29<\/p>\n

        \n
        <\/div>\n
        \n\n\n\n
        \n
        \n
        1<\/div>\n
        2<\/div>\n<\/div>\n<\/td>\n
        		\n
        \n
        \u662f\u5426\u7981\u7528\u6570\u636e\u538b\u7f29?<\/span><\/div>\n
        (<\/span>\u9ed8\u8ba4:<\/span> \u4e0d\u7981\u7528)<\/span> [<\/span>y<\/span>\/<\/span>n<\/span>]<\/span>:<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

        \u8fd9\u4e2a\u9009\u9879\u662f\u4ec0\u4e48\u610f\u601d\u5462\uff1fKcptun \u9ed8\u8ba4\u662f\u542f\u7528\u538b\u7f29\u7684\uff0c\u5982\u679c\u4f60\u8fd9\u91cc\u8bbe\u7f6e\u4e3a y\uff0c\u4e5f\u5c31\u662f\u914d\u7f6e\u4e3a nocomp:true\uff0c\u90a3\u4e48\u5c31\u662f\u7981\u7528\u538b\u7f29\u3002<\/p>\n

        \u8bb8\u591a\u670b\u53cb\u8fd9\u91cc\u8bbe\u7f6e\u7684\u662f\u4fdd\u6301\u9ed8\u8ba4\uff08\u542f\u7528\u538b\u7f29\uff09\uff0c\u800c\u504f\u504f\u5728\u8f6f\u4ef6\u4e4b\u4e2d\u8bbe\u7f6e\u4e3a\u7981\u7528\u538b\u7f29\uff0c\u5f53\u7136\u5c31\u8fde\u4e0d\u4e0a\u54af\u3002<\/p>\n

        \u5176\u4ed6\u914d\u7f6e\u9879\u4e0d\u7528\u6211\u8bf4\u4e86\uff0c\u5982\u679c\u4f60\u4e86\u89e3\u5b83\u662f\u5e72\u4ec0\u4e48\u7684\uff0c\u53ef\u4ee5\u81ea\u5b9a\u4e49\u914d\u7f6e\u3002\u5982\u679c\u4e0d\u77e5\u9053\uff0c\u90a3\u4e48\u76f4\u63a5\u56de\u8f66\u4f7f\u7528\u9ed8\u8ba4\u53c2\u6570\u3002<\/p>\n

        \u4f46\u662f\uff0c\u4f7f\u7528\u9ed8\u8ba4\u53c2\u6570\uff0c\u662f\u6709\u53ef\u80fd\u6d6a\u8d39\u5927\u91cf\u6d41\u91cf\u7684\uff0c\u4f60\u4f1a\u53d1\u73b0\u4f60\u7684\u6d41\u91cf\u50cf\u6cc4\u6d2a\u4e00\u6837\u5feb\u901f\u51cf\u5c11\uff0c\u4f60\u9700\u8981\u4f1a\u8c03\u8282\u53c2\u6570\uff0c\u5957\u7528\u5b98\u65b9\u7684\u8bf4\u660e<\/p>\n

        \u7b80\u6613\u81ea\u6211\u8c03\u4f18\u65b9\u6cd5\uff1a<\/p>\n

          \n
        1. \u540c\u65f6\u5728\u4e24\u7aef\u9010\u6b65\u589e\u5927 client rcvwnd \u548c server sndwnd ;<\/li>\n
        2. \u5c1d\u8bd5\u4e0b\u8f7d\uff0c\u89c2\u5bdf\u5982\u679c\u5e26\u5bbd\u5229\u7528\u7387\uff08\u670d\u52a1\u5668\uff0b\u5ba2\u6237\u7aef\u4e24\u7aef\u90fd\u8981\u89c2\u5bdf\uff09\u63a5\u8fd1\u7269\u7406\u5e26\u5bbd\u5219\u505c\u6b62\uff0c\u5426\u5219\u8df3\u8f6c\u5230\u7b2c\u4e00\u6b65\u3002<\/li>\n<\/ol>\n

          \u4efb\u4f55\u4e8b\u7269\u90fd\u662f\u6709\u4e24\u9762\u6027\u7684\uff0c\u9009\u62e9\u4e86\u901f\u5ea6\uff0c\u5c31\u53ea\u6709\u653e\u5f03\u6d41\u91cf\u3002\u90a3\u4e48\u6709\u6ca1\u6709\u65e2\u5feb\u5f97\u50cf\u706b\u7bad\uff0c\u71c3\u6599\u53c8\u7701\u5f97\u50cf\u7164\u6cb9\u706f\u7684\u65b9\u6cd5\u5462\uff1f\u5475\u5475\uff01<\/p>\n

          \u5404\u53c2\u6570\u8be6\u7ec6\u4fe1\u606f\u8bf7\u67e5\u770b\uff1ahttps:\/\/github.com\/xtaci\/kcptun<\/p>\n

          \u5982\u679c\u4f60\u7528\u56fd\u5185\u670d\u52a1\u5668\u5b89\u88c5\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u6587\u4ef6\u4e0b\u8f7d\u5931\u8d25\u3002\u8fd9\u662f\u7531\u4e8e\u811a\u672c\u4f1a\u5230 Github \u4e0b\u8f7d\u6587\u4ef6\uff0c\u800c Github \u7684\u67d0\u4e9b\u4e0b\u8f7d\u5730\u5740\u5728\u56fd\u5185\u4f60\u61c2\u7684\u2026\u2026\u6240\u4ee5\u6587\u4ef6\u4e0b\u8f7d\u5931\u8d25\u771f\u4e0d\u662f\u6211\u7684\u9505\u3002<\/p>\n

          \u5982\u679c\u5b89\u88c5\u6210\u529f\uff0c\u5e94\u8be5\u80fd\u770b\u5230\u5982\u4e0b\u8f93\u51fa\u4fe1\u606f\uff1a<\/p>\n

          \n
          <\/div>\n
          \n\n\n\n
          \n
          \n
          1<\/div>\n
          2<\/div>\n
          3<\/div>\n
          4<\/div>\n
          5<\/div>\n
          6<\/div>\n
          7<\/div>\n
          8<\/div>\n
          9<\/div>\n
          10<\/div>\n
          11<\/div>\n
          12<\/div>\n
          13<\/div>\n
          14<\/div>\n
          15<\/div>\n
          16<\/div>\n
          17<\/div>\n
          18<\/div>\n
          19<\/div>\n
          20<\/div>\n
          21<\/div>\n
          22<\/div>\n
          23<\/div>\n
          24<\/div>\n
          25<\/div>\n
          26<\/div>\n
          27<\/div>\n
          28<\/div>\n
          29<\/div>\n
          30<\/div>\n
          31<\/div>\n
          32<\/div>\n
          33<\/div>\n
          34<\/div>\n
          35<\/div>\n
          36<\/div>\n
          37<\/div>\n<\/div>\n<\/td>\n
          		\n
          \n
          \u606d\u559c,<\/span> Kcptun<\/span> \u670d\u52a1\u7aef\u914d\u7f6e\u5b8c\u6bd5\uff01<\/div>\n
          <\/div>\n
          \u6b63\u5728\u83b7\u53d6\u5f53\u524d\u5b89\u88c5\u7684 Kcptun<\/span> \u7248\u672c.<\/span>.<\/span>.<\/span><\/div>\n
          <\/div>\n
          \u670d\u52a1\u5668IP<\/span>:<\/span>\u00a0\u00a0<\/span>10.10.10.10<\/span><\/div>\n
          \u7aef\u53e3:<\/span>\u00a0\u00a0<\/span>29900<\/span><\/div>\n
          \u52a0\u901f\u5730\u5740:<\/span> 127.0.0.1<\/span>:<\/span>8388<\/span><\/div>\n
          \u5bc6\u7801:<\/span> 123456<\/span><\/div>\n
          \u52a0\u5bc6\u65b9\u5f0f Crypt<\/span>:<\/span>\u00a0\u00a0<\/span>salsa20<\/span><\/div>\n
          <\/div>\n
          \u5f53\u524d\u5b89\u88c5\u7684 Kcptun<\/span> \u7248\u672c\u4e3a:<\/span> v20160922<\/span><\/div>\n
          <\/div>\n
          \u63a8\u8350\u7684\u5ba2\u6237\u7aef\u914d\u7f6e\u4e3a:<\/span><\/div>\n
          {<\/span><\/div>\n
          \u00a0\u00a0<\/span>“localaddr”<\/span>:<\/span> “:8388”<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“remoteaddr”<\/span>:<\/span> “10.10.10.10:29900”<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“key”<\/span>:<\/span> “123456”<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“crypt”<\/span>:<\/span> “salsa20”<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“mode”<\/span>:<\/span> “fast”<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“mtu”<\/span>:<\/span> 1350<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“sndwnd”<\/span>:<\/span> 1024<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“rcvwnd”<\/span>:<\/span> 1024<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“datashard”<\/span>:<\/span> 10<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“parityshard”<\/span>:<\/span> 3<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“dscp”<\/span>:<\/span> 0<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“conn”<\/span>:<\/span> 1<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“autoexpire”<\/span>:<\/span> 60<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“nocomp”<\/span>:<\/span> false<\/span><\/div>\n
          }<\/span><\/div>\n
          <\/div>\n
          \u624b\u673a\u7aef\u53c2\u6570\u53ef\u4ee5\u4f7f\u7528\uff1a<\/div>\n
          –<\/span>autoexpire<\/span> 60<\/span> –<\/span>key<\/span> “123456”<\/span> –<\/span>crypt<\/span> “salsa20”<\/span><\/div>\n
          <\/div>\n
          \u5176\u4ed6\u53c2\u6570\u8bf7\u81ea\u884c\u8ba1\u7b97\u6216\u8bbe\u7f6e,<\/span> \u8be6\u7ec6\u4fe1\u606f\u53ef\u4ee5\u67e5\u770b:<\/span> https<\/span>:<\/span>\/\/github.com\/xtaci\/kcptun<\/span><\/div>\n
          <\/div>\n
          Kcptun<\/span> \u5b89\u88c5\u76ee\u5f55:<\/span> \/<\/span>usr<\/span>\/<\/span>share<\/span>\/<\/span>kcptun<\/span><\/div>\n
          Kcptun<\/span> \u65e5\u5fd7\u6587\u4ef6\u76ee\u5f55:<\/span> \/<\/span>var<\/span>\/<\/span>log<\/span>\/<\/span>kcptun<\/span>\/<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

          \u8bf7\u5c06\u4ee5\u4e0a\u7684\u63d0\u793a\u4fe1\u606f\u590d\u5236\u4fdd\u5b58\u4e0b\u6765\uff0c\u540e\u9762\u914d\u7f6e\u5ba2\u6237\u7aef\u4f1a\u7528\u5230\u8fd9\u4e9b\u63d0\u793a\u4fe1\u606f\u3002<\/p>\n

          \u5b89\u88c5\u4e4b\u540e\uff0cKcptun \u670d\u52a1\u4ea4\u7531\u00a0Supervisor \u7ba1\u7406\u3002<\/p>\n

          Supervisor \u76f8\u5173\u547d\u4ee4\uff1a<\/p>\n

          \n
          <\/div>\n
          \n\n\n\n
          \n
          \n
          1<\/div>\n<\/div>\n<\/td>\n
          		\n
          \n
          service<\/span> supervisord<\/span> {<\/span>start<\/span>|<\/span>stop<\/span>|<\/span>restart<\/span>|<\/span>status<\/span>}<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

          Kcptun \u76f8\u5173\u547d\u4ee4\uff1a<\/p>\n

          \n
          <\/div>\n
          \n\n\n\n
          \n
          \n
          1<\/div>\n<\/div>\n<\/td>\n
          		\n
          \n
          supervisorctl<\/span> {<\/span>start<\/span>|<\/span>stop<\/span>|<\/span>restart<\/span>|<\/span>status<\/span>}<\/span> kcptun<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

          Supervisor \u542f\u52a8\u7684\u65f6\u5019\u4f1a\u540c\u65f6\u542f\u52a8 Kcptun\uff0c\u8fd0\u884c kcptun \u76f8\u5173\u547d\u4ee4\u65f6\u5148\u786e\u4fdd\u00a0Supervisor \u5df2\u542f\u52a8\u3002<\/p>\n

          \u624b\u52a8\u914d\u7f6e\u7684\u65b9\u6cd5\u8bf7\u770b\u8fd9\u91cc\uff1a\u5c0f\u5185\u5b58\u798f\u97f3\uff0cKcptun Shadowsocks\u52a0\u901f\u65b9\u6848<\/a><\/p>\n

          \u5ba2\u6237\u7aef\u914d\u7f6e<\/h2>\n

          1.\u5148\u5230\u4e0b\u8f7d\u4e00\u4e2a\u542f\u52a8 Kcptun \u7684\u5de5\u5177\u3002\u8bf7\u6ce8\u610f\uff0c\u8fd9\u53ea\u662f\u7528\u6765\u542f\u52a8 Kcptun \u7684\u5de5\u5177\uff0c\u800c\u4e0d\u662f Kcptun \u5ba2\u6237\u7aef\u3002<\/p>\n

          https:\/\/github.com\/dfdragon\/kcptun_gclient\/releases<\/a><\/p>\n

          2.\u7136\u540e\u4e0b\u8f7d\u670d\u52a1\u7aef\u5bf9\u5e94\u7248\u672c\u7684 Kcptun\uff08\u4fdd\u5b58\u4e0b\u6765\u7684\u63d0\u793a\u4fe1\u606f\u91cc\u6709\uff09\uff1a<\/p>\n

          \n
          <\/div>\n
          \n\n\n\n
          \n
          \n
          1<\/div>\n<\/div>\n<\/td>\n
          		\n
          \n
          \u5f53\u524d\u5b89\u88c5\u7684 Kcptun<\/span> \u7248\u672c\u4e3a:<\/span> v20160922<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

          https:\/\/github.com\/xtaci\/kcptun\/releases<\/a><\/p>\n

          32\u4f4d\u7cfb\u7edf\u4e0b\u8f7d\uff1akcptun-windows-386-20160922.tar.gz<\/p>\n

          64\u4f4d\u7cfb\u7edf\u4e0b\u8f7d\uff1akcptun-windows-amd64-20160922.tar.gz<\/p>\n

          \u6ce8\u610f\u770b\u7ea2\u5b57\u7684\u7248\u672c\u53f7\u548c\u670d\u52a1\u7aef\u7248\u672c\u4e00\u81f4\u3002\u7136\u540e\u5c06\u5b83\u4eec\u89e3\u538b\u5230\u4e00\u8d77\uff1a<\/p>\n

          \n
          <\/div>\n
          \n\n\n\n
          \n
          \n
          1<\/div>\n
          2<\/div>\n
          3<\/div>\n<\/div>\n<\/td>\n
          		\n
          \n
          kcptun_gclient<\/span>.<\/span>exe<\/span> —<\/span> Kcptun<\/span> \u542f\u52a8\u5de5\u5177<\/div>\n
          client_windows_amd64<\/span>.<\/span>exe<\/span> —<\/span> Kcptun<\/span> \u5ba2\u6237\u7aef\u7a0b\u5e8f<\/div>\n
          server_windows_amd64<\/span>.<\/span>exe<\/span> —<\/span> Kcptun<\/span> \u670d\u52a1\u7aef\u7a0b\u5e8f<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

          \u6253\u5f00\u00a0Kcptun \u542f\u52a8\u5de5\u5177\uff0c\u754c\u9762\u5982\u4e0b\uff0c\u8bf7\u6309\u5e8f\u53f7\u64cd\u4f5c\u3002<\/p>\n

          \"[v16]Kcptun<\/a><\/p>\n

          1.\u76f4\u63a5\u5bfc\u5165\u914d\u7f6e\u6587\u4ef6<\/p>\n

          \u6211\u4eec\u53ef\u4ee5\u5c06\u63a8\u8350\u53c2\u6570\u4fdd\u5b58\u4e3a\u6587\u4ef6\uff0c\u627e\u5230\u5982\u4e0b\u8fd9\u90e8\u5206\uff1a<\/p>\n

          \n
          <\/div>\n
          \n\n\n\n
          \n
          \n
          1<\/div>\n
          2<\/div>\n
          3<\/div>\n
          4<\/div>\n
          5<\/div>\n
          6<\/div>\n
          7<\/div>\n
          8<\/div>\n
          9<\/div>\n
          10<\/div>\n
          11<\/div>\n
          12<\/div>\n
          13<\/div>\n
          14<\/div>\n
          15<\/div>\n
          16<\/div>\n<\/div>\n<\/td>\n
          		\n
          \n
          {<\/span><\/div>\n
          \u00a0\u00a0<\/span>“localaddr”<\/span>:<\/span> “:8388”<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“remoteaddr”<\/span>:<\/span> “10.10.10.10:29900”<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“key”<\/span>:<\/span> “123456”<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“crypt”<\/span>:<\/span> “salsa20”<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“mode”<\/span>:<\/span> “fast”<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“mtu”<\/span>:<\/span> 1350<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“sndwnd”<\/span>:<\/span> 1024<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“rcvwnd”<\/span>:<\/span> 1024<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“datashard”<\/span>:<\/span> 10<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“parityshard”<\/span>:<\/span> 3<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“dscp”<\/span>:<\/span> 0<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“conn”<\/span>:<\/span> 1<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“autoexpire”<\/span>:<\/span> 60<\/span>,<\/span><\/div>\n
          \u00a0\u00a0<\/span>“nocomp”<\/span>:<\/span> false<\/span><\/div>\n
          }<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

          \u65b0\u5efa\u4e00\u4e2a\u8bb0\u4e8b\u672c\u6587\u4ef6\uff0c\u6587\u4ef6\u540d\u968f\u610f\uff08\u6bd4\u5982 config.txt \u6216\u8005 config.json\uff09\uff0c\u7136\u540e\u5c06\u4e0a\u9762\u5927\u62ec\u53f7\u91cc\u7684\u5185\u5bb9\u590d\u5236\u5230\u6587\u4ef6\u91cc\u8fb9\uff08\u5305\u62ec\u5927\u62ec\u53f7\uff09\uff0c\u786e\u4fdd\u5b83\u662f\u6807\u51c6\u7684 json \u683c\u5f0f\uff08\u53ef\u4ee5\u5230\u8fd9\u91cc\u6821\u9a8c\u683c\u5f0f \u00a0http:\/\/www.json.cn\/<\/a>\uff09\u3002<\/p>\n

          \u7136\u540e\u52fe\u9009\u201c\u4f7f\u7528\u914d\u7f6e\u6587\u4ef6\u201d\uff0c\u9009\u62e9\u4f60\u65b0\u5efa\u7684\u6587\u4ef6\u5373\u53ef\uff0c\u4e0b\u9762\u7684\u53c2\u6570\u533a\u57df\u76f4\u63a5\u7559\u7a7a\uff0c\u70b9\u51fb\u542f\u52a8\u3002<\/p>\n

          2.\u624b\u52a8\u914d\u7f6e\u53c2\u6570<\/p>\n

          \u624b\u52a8\u914d\u7f6e\u7684\u65f6\u5019\u53ea\u9700\u8981\u770b\u4fdd\u5b58\u4e0b\u6765\u7684\u63d0\u793a\u4fe1\u606f\u4e0a\u9762\u4e00\u90e8\u5206\uff08\u6709\u6807\u7ea2\u90e8\u5206\uff0c\u975e\u5e38\u663e\u773c\uff09\uff1a<\/p>\n

          \n
          <\/div>\n
          \n\n\n\n
          \n
          \n
          1<\/div>\n
          2<\/div>\n
          3<\/div>\n
          4<\/div>\n<\/div>\n<\/td>\n
          		\n
          \n
          \u670d\u52a1\u5668IP<\/span>:<\/span>\u00a0\u00a0<\/span>10.10.10.10<\/span><\/div>\n
          \u7aef\u53e3:<\/span>\u00a0\u00a0<\/span>29900<\/span><\/div>\n
          \u52a0\u901f\u5730\u5740:<\/span> 127.0.0.1<\/span>:<\/span>8388<\/span><\/div>\n
          \u52a0\u5bc6\u65b9\u5f0f Crypt<\/span>:<\/span>\u00a0\u00a0<\/span>salsa20<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

          \u4e3a\u4e86\u89c4\u907f\u9519\u8bef\uff0c\u9075\u5faa\u8f83\u5c11\u914d\u7f6e\u539f\u5219\uff0c\u5728\u914d\u7f6e\u670d\u52a1\u7aef\u65f6\u6ca1\u6709\u4fee\u6539\u8fc7\u7684\u9009\u9879\u90fd\u4e0d\u9700\u8981\u914d\u7f6e\u3002\u914d\u7f6e\u5b8c\u6bd5\uff0c\u70b9\u51fb\u542f\u52a8\u3002<\/p>\n

          \u51e0\u9879\u8bf4\u660e\uff1a<\/p>\n

            \n
          1. \u672c\u5730\u76d1\u542c\u7aef\u53e3\uff0c\u8fd9\u4e2a\u7aef\u53e3\u4f60\u53ef\u4ee5\u968f\u610f\u8bbe\u7f6e\uff0c\u4e0d\u662f\u5fc5\u987b\u8bbe\u7f6e\u4e3a Shadowsocsk \u7684\u7aef\u53e3\uff1b<\/li>\n
          2. KCP\u670d\u52a1\u5668\u5730\u5740\u4e3a\u4f60\u7684\u670d\u52a1\u5668IP\u5730\u5740\uff0c\u4e0d\u662f 127.0.0.1\uff0c\u7aef\u53e3\u4e3a\u670d\u52a1\u7aef\u00a0Kcptun \u7684\u7aef\u53e3\uff1b<\/li>\n
          3. \u5982\u679c\u4f60\u60f3\u4f7f\u7528IPv6\u534f\u8bae\uff0c\u5728\u586b\u5199\u670d\u52a1\u5668IP\u5730\u5740\u7684\u65f6\u5019\u9700\u8981\u7528 [] \u5c06IPv6\u5730\u5740\u62ec\u8d77\u6765\uff0c\u5982\uff1a[2000:0:0:0:0:0:0:1]\uff1b<\/li>\n
          4. \u901a\u4fe1\u5bc6\u94a5\u662f\u4f60\u914d\u7f6e\u7684 Kcptun \u5bc6\u7801\uff0c\u4e0d\u662f Shadowsocks \u7684\u5bc6\u7801\uff1b\u5728\u914d\u7f6e Kcptun \u7684\u65f6\u5019\uff0c\u4e0d\u7528\u7ba1\u00a0Shadowsocks \u7684\u914d\u7f6e\u53c2\u6570\uff1b<\/li>\n
          5. \u53c2\u6570\u533a\u914d\u7f6e\u7684\u65f6\u5019\uff0c\u53ea\u9700\u8981\u914d\u7f6e\u4f60\u4fee\u6539\u8fc7\u7684\u90e8\u5206\u5c31\u884c\u4e86\uff0c\u5176\u4ed6\u90e8\u5206\u90fd\u4e0d\u7528\u6539\uff0c\u9664\u975e\u4f60\u4e86\u89e3\u6bcf\u9879\u53c2\u6570\u7684\u610f\u4e49\uff1b<\/li>\n
          6. \u65e5\u5fd7\u533a\u975e\u5e38\u91cd\u8981\uff0c\u5728\u6392\u67e5\u95ee\u9898\u7684\u65f6\u5019\uff0c\u8fd9\u662f\u5fc5\u770b\u90e8\u5206\uff1b<\/li>\n
          7. \u53f3\u4e0b\u89d2\u4e3a Kcptun \u6700\u4f4e\u9700\u6c42\u7248\u672c\uff0c\u66f4\u65b0\u670d\u52a1\u7aef\u4e4b\u540e\uff0c\u4e5f\u9700\u8981\u66f4\u65b0\u672c\u5730\u5ba2\u6237\u7aef\uff0c\u53ea\u9700\u8981\u66ff\u6362\u5ba2\u6237\u7aef\u6587\u4ef6\u5373\u53ef\u3002<\/li>\n<\/ol>\n

            Shadowsocks \u914d\u7f6e<\/h2>\n

            \u5728 Shadowsocks \u5ba2\u6237\u7aef\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u9009\u9879\uff0c\u670d\u52a1\u5668IP\u56fa\u5b9a\u586b\u5199 127.0.0.1\uff0c\u670d\u52a1\u5668\u7aef\u53e3\u586b\u5199 Kcptun \u542f\u52a8\u5de5\u5177\u4e2d\u914d\u7f6e\u7684\u201c\u672c\u5730\u76d1\u542c\u7aef\u53e3\u201d\uff08\u5373\u8fd9\u91cc\u7684 8388\uff09\uff0c\u5bc6\u7801\u548c\u52a0\u5bc6\u914d\u7f6e\u7684\u662f Shadowsocks \u7684\u5bc6\u7801\u548c\u52a0\u5bc6\u3002<\/p>\n

            \u57fa\u672c\u539f\u5219\uff0c\u914d\u7f6e Kcptun \u7684\u65f6\u5019\u4e0d\u7528\u7ba1 Shadowsocks \u7684\u53c2\u6570\uff0c\u914d\u7f6e Shadowsocks \u7684\u65f6\u5019\u4e0d\u7528\u7ba1 Kcptun \u7684\u53c2\u6570\uff0c\u522b\u628a\u5b83\u4eec\u7684\u914d\u7f6e\u53c2\u6570\u641e\u6df7\u4e86\u3002<\/p>\n

            \u5c06\u4ee3\u7406\u5207\u6362\u5230\u65b0\u5efa\u7684\u9009\u9879\u4e0a\uff0c\u5c1d\u8bd5\u8bbf\u95ee\u3002\u67e5\u770b Kcptun \u542f\u52a8\u5de5\u5177\u4e2d\u7684\u65e5\u5fd7\u533a\uff0c\u4f1a\u6709\u5927\u91cf\u7684\u5982\u4e0b\u4fe1\u606f\u8f93\u51fa\uff1a<\/p>\n

            \n
            <\/div>\n
            \n\n\n\n
            \n
            \n
            1<\/div>\n
            2<\/div>\n
            3<\/div>\n
            4<\/div>\n
            5<\/div>\n
            6<\/div>\n
            7<\/div>\n<\/div>\n<\/td>\n
            		\n
            \n
            2016<\/span>\/<\/span>09<\/span>\/<\/span>24<\/span> 11<\/span>:<\/span>57<\/span>:<\/span>15<\/span> stream <\/span>closed<\/span><\/div>\n
            2016<\/span>\/<\/span>09<\/span>\/<\/span>24<\/span> 11<\/span>:<\/span>57<\/span>:<\/span>15<\/span> stream <\/span>opened<\/span><\/div>\n
            2016<\/span>\/<\/span>09<\/span>\/<\/span>24<\/span> 11<\/span>:<\/span>57<\/span>:<\/span>17<\/span> stream <\/span>closed<\/span><\/div>\n
            2016<\/span>\/<\/span>09<\/span>\/<\/span>24<\/span> 11<\/span>:<\/span>57<\/span>:<\/span>17<\/span> stream <\/span>closed<\/span><\/div>\n
            2016<\/span>\/<\/span>09<\/span>\/<\/span>24<\/span> 11<\/span>:<\/span>57<\/span>:<\/span>18<\/span> stream <\/span>closed<\/span><\/div>\n
            2016<\/span>\/<\/span>09<\/span>\/<\/span>24<\/span> 11<\/span>:<\/span>57<\/span>:<\/span>19<\/span> stream <\/span>opened<\/span><\/div>\n
            2016<\/span>\/<\/span>09<\/span>\/<\/span>24<\/span> 11<\/span>:<\/span>57<\/span>:<\/span>19<\/span> stream <\/span>closed<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

            \u518d\u7528 shelll \u770b\u770b\u670d\u52a1\u7aef\u65e5\u5fd7\uff0c\u5982\u679c\u6709\u76f8\u540c\u7684\u4fe1\u606f\u8f93\u51fa\uff0c\u8bf4\u660e\u914d\u7f6e\u6b63\u786e\uff0c\u5e76\u80fd\u6b63\u5e38\u4f7f\u7528\u3002\u67e5\u770b\u670d\u52a1\u7aef\u65e5\u5fd7\u4f7f\u7528\uff1a<\/p>\n

            \n
            <\/div>\n
            \n\n\n\n
            \n
            \n
            1<\/div>\n<\/div>\n<\/td>\n
            		\n
            \n
            .<\/span>\/<\/span>kcptun<\/span>.<\/span>sh <\/span>log<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

            Android \u7aef\u8bf7\u770b\u8fd9\u91cc\uff1aShadowsocks-Android\u5ba2\u6237\u7aef\u4e0a\u7684KCP\u914d\u7f6e\u8bf4\u660e<\/a><\/p>\n

            OpenWrt \u4e0a\u4f7f\u7528\uff1aOpenWrt\u5e73\u53f0Kcptun Web\u7ba1\u7406\u754c\u9762<\/a><\/p>\n

            \u5173\u4e8e\u5b89\u88c5\u9519\u8bef<\/h2>\n

            \u5f88\u591a\u670b\u53cb\u53d1\u90ae\u4ef6\u544a\u8bc9\u6211\u8bf4\u51fa\u73b0\u4e86\u5b89\u88c5\u9519\u8bef\uff0c\u9519\u8bef\u65e5\u5fd7\u5982\u4e0b\uff1a<\/p>\n

            \n
            <\/div>\n
            \n\n\n\n
            \n
            \n
            1<\/div>\n
            2<\/div>\n
            3<\/div>\n
            4<\/div>\n
            5<\/div>\n
            6<\/div>\n<\/div>\n<\/td>\n
            		\n
            \n
            Traceback<\/span> (<\/span>most <\/span>recent <\/span>call <\/span>last<\/span>)<\/span>:<\/span><\/div>\n
            \u00a0\u00a0<\/span>File<\/span> “\/usr\/bin\/easy_install”<\/span>,<\/span> line<\/span> 5<\/span>,<\/span> in<\/span> <<\/span>module<\/span>><\/span><\/div>\n
            \u00a0\u00a0\u00a0\u00a0<\/span>from <\/span>pkg_resources <\/span>import <\/span>load_entry_point<\/span><\/div>\n
            \u00a0\u00a0<\/span>File<\/span> “build\/bdist.linux-x86_64\/egg\/pkg_resources.py”<\/span>,<\/span> line<\/span> 2565<\/span>,<\/span> in<\/span> <<\/span>module<\/span>><\/span><\/div>\n
            \u00a0\u00a0<\/span>File<\/span> “build\/bdist.linux-x86_64\/egg\/pkg_resources.py”<\/span>,<\/span> line<\/span> 519<\/span>,<\/span> in<\/span> resolve<\/span><\/div>\n
            pkg_resources<\/span>.<\/span>DistributionNotFound<\/span>:<\/span> distribute<\/span>==<\/span>0.6.10<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

            \u800c\u4f46\u51e1\u51fa\u73b0\u8fd9\u79cd\u9519\u8bef\u7684\u90fd\u662f\u51fa\u4e8e\u67d0\u79cd\u76ee\u7684\uff0c\u81ea\u5df1\u5347\u7ea7\u4e86 python \u7248\u672c\uff0c\u4f46\u662f\u53c8\u6ca1\u5904\u7406\u597d\uff0c\u90a3\u4e48\u53ea\u9700\u8981\u624b\u52a8\u505a\u4e00\u4e2a\u8f6f\u94fe\u63a5\uff1a<\/p>\n

            \n
            <\/div>\n
            \n\n\n\n
            \n
            \n
            1<\/div>\n<\/div>\n<\/td>\n
            		\n
            \n
            ln<\/span> –<\/span>s<\/span> \/<\/span>usr<\/span>\/<\/span>local<\/span>\/<\/span>python2<\/span>.<\/span>7<\/span>\/<\/span>bin<\/span>\/<\/span>easy_install<\/span> \/<\/span>usr<\/span>\/<\/span>bin<\/span>\/<\/span>easy_install<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

            \u6ce8\uff1a\u5176\u4e2d\u7684 \/usr\/local\/python2.7\u00a0\u5e94\u8be5\u4e3a\u4f60\u5b89\u88c5\u7684\u65b0\u7248 python \u7684\u8def\u5f84\u3002<\/p>\n

            \u5176\u4ed6\u8bf4\u660e<\/h2>\n
            \n
            <\/div>\n
            \n\n\n\n
            \n
            \n
            1<\/div>\n
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            18<\/div>\n
            19<\/div>\n
            20<\/div>\n<\/div>\n<\/td>\n
            		\n
            \n
            \u8bf7\u4f7f\u7528:<\/span> kcptun<\/span>.<\/span>sh<\/span> <<\/span>option<\/span>><\/span><\/div>\n
            \u53ef\u4f7f\u7528\u7684\u53c2\u6570 <<\/span>option<\/span>><\/span> \u5305\u62ec:<\/span><\/div>\n
            \u00a0\u00a0\u00a0\u00a0<\/span>install<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>\u5b89\u88c5<\/div>\n
            \u00a0\u00a0\u00a0\u00a0<\/span>uninstall<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>\u5378\u8f7d<\/div>\n
            \u00a0\u00a0\u00a0\u00a0<\/span>update<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>\u68c0\u67e5\u66f4\u65b0<\/div>\n
            \u00a0\u00a0\u00a0\u00a0<\/span>manual<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>\u81ea\u5b9a\u4e49 Kcptun<\/span> \u7248\u672c\u5b89\u88c5<\/div>\n
            \u00a0\u00a0\u00a0\u00a0<\/span>help<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>\u67e5\u770b\u811a\u672c\u4f7f\u7528\u8bf4\u660e<\/div>\n
            \u00a0\u00a0\u00a0\u00a0<\/span>add<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>\u6dfb\u52a0\u4e00\u4e2a\u5b9e\u4f8b,<\/span> \u591a\u7528\u6237\u4f7f\u7528<\/div>\n
            \u00a0\u00a0\u00a0\u00a0<\/span>reconfig<\/span> <<\/span>id<\/span>><\/span>\u00a0\u00a0\u00a0\u00a0<\/span>\u91cd\u65b0\u914d\u7f6e\u5b9e\u4f8b<\/div>\n
            \u00a0\u00a0\u00a0\u00a0<\/span>show<\/span> <<\/span>id<\/span>><\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>\u663e\u793a\u5b9e\u4f8b\u8be6\u7ec6\u914d\u7f6e<\/div>\n
            \u00a0\u00a0\u00a0\u00a0<\/span>log<\/span> <<\/span>id<\/span>><\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>\u663e\u793a\u5b9e\u4f8b\u65e5\u5fd7<\/div>\n
            \u6ce8:<\/span> \u4e0a\u8ff0\u53c2\u6570\u4e2d\u7684 <<\/span>id<\/span>><\/span> \u53ef\u9009,<\/span> \u4ee3\u8868\u7684\u662f\u5b9e\u4f8b\u7684\u5e8f\u53f7<\/div>\n
            \u00a0\u00a0\u00a0\u00a0<\/span>\u53ef\u4f7f\u7528 1<\/span>,<\/span> 2<\/span>,<\/span> 3<\/span> .<\/span>.<\/span>.<\/span> \u5206\u522b\u5bf9\u5e94 kcptun<\/span>,<\/span> kcptun2<\/span>,<\/span> kcptun3<\/span> .<\/span>.<\/span>.<\/span><\/div>\n
            \u00a0\u00a0\u00a0\u00a0<\/span>\u82e5\u4e0d\u6307\u5b9a <<\/span>id<\/span>><\/span>,<\/span> \u5219\u9ed8\u8ba4\u4e3a 1<\/span><\/div>\n
            Supervisor<\/span> \u547d\u4ee4:<\/span><\/div>\n
            \u00a0\u00a0\u00a0\u00a0<\/span>service<\/span> supervisord<\/span> {<\/span>start<\/span>|<\/span>stop<\/span>|<\/span>restart<\/span>|<\/span>status<\/span>}<\/span><\/div>\n
            \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>{<\/span>\u542f\u52a8|<\/span>\u5173\u95ed|<\/span>\u91cd\u542f|<\/span>\u67e5\u770b\u72b6\u6001}<\/span><\/div>\n
            Kcptun<\/span> \u76f8\u5173\u547d\u4ee4:<\/span><\/div>\n
            \u00a0\u00a0\u00a0\u00a0<\/span>supervisorctl<\/span> {<\/span>start<\/span>|<\/span>stop<\/span>|<\/span>restart<\/span>|<\/span>status<\/span>}<\/span> kcptun<\/span><<\/span>id<\/span>><\/span><\/div>\n
            \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>{<\/span>\u542f\u52a8|<\/span>\u5173\u95ed|<\/span>\u91cd\u542f|<\/span>\u67e5\u770b\u72b6\u6001}<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

             <\/p>\n

            kcptun.sh \u6e90\u7801<\/span><\/h1>\n
            #!\/bin\/bash\n\n: <<-'EOF'\nCopyright 2016 Xingwang Liao <kuoruan@gmail.com>\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n\thttp:\/\/www.apache.org\/licenses\/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\nEOF\n\nPATH=\/bin:\/sbin:\/usr\/bin:\/usr\/sbin:\/usr\/local\/bin:\/usr\/local\/sbin:~\/bin\nexport PATH\n\n## \u5b9a\u4e49\u5e38\u91cf\n\nSHELL_VERSION=16\nCONFIG_VERSION=5\nINIT_VERSION=3\n\nCUR_DIR=`pwd` # \u5f53\u524d\u76ee\u5f55\nKCPTUN_INSTALL_DIR=\/usr\/share\/kcptun # kcptun \u9ed8\u8ba4\u5b89\u88c5\u76ee\u5f55\nKCPTUN_LOG_DIR=\/var\/log\/kcptun # kcptun \u65e5\u5fd7\u76ee\u5f55\nKCPTUN_RELEASES_URL=\"https:\/\/api.github.com\/repos\/xtaci\/kcptun\/releases\"\nKCPTUN_TAGS_URL=\"https:\/\/github.com\/xtaci\/kcptun\/tags\"\nSHELL_VERSION_INFO_URL=\"https:\/\/raw.githubusercontent.com\/kuoruan\/kcptun_installer\/master\/kcptun.json\"\nJQ_LINUX32=\"https:\/\/github.com\/stedolan\/jq\/releases\/download\/jq-1.5\/jq-linux32\"\nJQ_LINUX64=\"https:\/\/github.com\/stedolan\/jq\/releases\/download\/jq-1.5\/jq-linux64\"\nJQ=\/usr\/bin\/jq\n\n## \u53c2\u6570\u9ed8\u8ba4\u503c\n# associative array\ndeclare -Ar DEFAULT=(\n\t[LISTEN]=29900\n\t[TARGET_IP]=\"127.0.0.1\"\n\t[TARGET_PORT]=12948\n\t[KEY]=\"it's a secrect\"\n\t[CRYPT]=\"aes\"\n\t[MODE]=\"fast\"\n\t[MTU]=1350\n\t[SNDWND]=1024\n\t[RCVWND]=1024\n\t[DATASHARD]=10\n\t[PARITYSHARD]=3\n\t[DSCP]=0\n\t[NOCOMP]=false\n\t[NODELAY]=0\n\t[INTERVAL]=20\n\t[RESEND]=2\n\t[NC]=1\n\t[ACKNODELAY]=false\n\t[SOCKBUF]=4194304\n\t[KEEPALIVE]=10\n\t[RUN_USER]=\"root\"\n)\n\ndeclare -ar CRYPTS=(\n\t\"aes\"\n\t\"aes-128\"\n\t\"aes-192\"\n\t\"salsa20\"\n\t\"blowfish\"\n\t\"twofish\"\n\t\"cast5\"\n\t\"3des\"\n\t\"tea\"\n\t\"xtea\"\n\t\"xor\"\n\t\"none\"\n)\n\ndeclare -ar MODES=(\n\t\"normal\"\n\t\"fast\"\n\t\"fast2\"\n\t\"fast3\"\n\t\"manual\"\n)\n\n# \u521d\u59cb\u5316\u53c2\u6570\nlisten_port=${DEFAULT[LISTEN]}\ntarget_ip=${DEFAULT[TARGET_IP]}\ntarget_port=${DEFAULT[TARGET_PORT]}\nkey=${DEFAULT[KEY]}\ncrypt=${DEFAULT[CRYPT]}\nmode=${DEFAULT[MODE]}\nmtu=${DEFAULT[MTU]}\nsndwnd=${DEFAULT[SNDWND]}\nrcvwnd=${DEFAULT[RCVWND]}\ndatashard=${DEFAULT[DATASHARD]}\nparityshard=${DEFAULT[PARITYSHARD]}\ndscp=${DEFAULT[DSCP]}\nnocomp=${DEFAULT[NOCOMP]}\nnodelay=${DEFAULT[NODELAY]}\ninterval=${DEFAULT[INTERVAL]}\nresend=${DEFAULT[RESEND]}\nnc=${DEFAULT[NC]}\nacknodelay=${DEFAULT[ACKNODELAY]}\nsockbuf=${DEFAULT[SOCKBUF]}\nkeepalive=${DEFAULT[KEEPALIVE]}\nrun_user=${DEFAULT[RUN_USER]}\n\ncurrent_id=\"\"\n\nclear\n\ncat >&2 <<-'EOF'\n#########################################################\n# Kcptun \u670d\u52a1\u7aef\u4e00\u952e\u5b89\u88c5\u811a\u672c                             #\n# \u8be5\u811a\u672c\u652f\u6301 Kcptun \u670d\u52a1\u7aef\u7684\u5b89\u88c5\u3001\u66f4\u65b0\u3001\u5378\u8f7d\u53ca\u914d\u7f6e      #\n# \u811a\u672c\u4f5c\u8005: Index <kuoruan@gmail.com>                   #\n# \u4f5c\u8005\u535a\u5ba2: https:\/\/blog.kuoruan.com\/                   #\n# Github: https:\/\/github.com\/kuoruan\/kcptun_installer   #\n# QQ\u4ea4\u6d41\u7fa4: 43391448, 68133628                          #\n#########################################################\nEOF\n\n# \u68c0\u67e5\u547d\u4ee4\u662f\u5426\u5b58\u5728\ncommand_exists() {\n\tcommand -v \"$@\" >\/dev\/null 2>&1\n}\n\n# \u68c0\u67e5\u53d8\u91cf\u662f\u5426\u4e3a\u6570\u5b57\nis_number() {\n\texpr $1 + 1 >\/dev\/null 2>&1\n}\n\n# \u83b7\u53d6\u5b9e\u4f8b\u6570\u91cf\nget_instance_count() {\n\tls -l \/etc\/supervisor\/conf.d\/ | grep \"^-\" | awk '{print $9}' | grep -cP \"^kcptun\\d*\\.conf$\"\n}\n\n# \u83b7\u53d6\u5f53\u524d\u914d\u7f6e\u6587\u4ef6\nget_current_config_file() {\n\techo \"${KCPTUN_INSTALL_DIR}\/server-config${current_id}.json\"\n}\n\n# \u83b7\u53d6\u5f53\u524d\u65e5\u5fd7\u6587\u4ef6\nget_current_log_file() {\n\techo \"${KCPTUN_LOG_DIR}\/server${current_id}.log\"\n}\n\n# \u83b7\u53d6\u5f53\u524d\u5b9e\u4f8b\u7684 Supervisor \u914d\u7f6e\u6587\u4ef6\nget_current_supervisor_config_file() {\n\techo \"\/etc\/supervisor\/conf.d\/kcptun\"${current_id}\".conf\"\n}\n\n# \u83b7\u53d6\u5f53\u524d\u76d1\u542c\u7aef\u53e3\nget_current_listen_port() {\n\tlocal config_file=\"$(get_current_config_file)\"\n\n\tif [ -f \"$config_file\" ]; then\n\t\tlocal listen=$($JQ -r \".listen\" \"$config_file\")\n\t\tlocal current_listen_port=$(cut -d ':' -f2 <<< \"$listen\")\n\n\t\tif [ -n \"$current_listen_port\" ] && is_number $current_listen_port; then\n\t\t\techo \"$current_listen_port\"\n\t\tfi\n\tfi\n}\n\n# \u68c0\u67e5\u5f53\u524d\u7528\u6237\u662f\u5426\u62e5\u6709\u7ba1\u7406\u5458\u6743\u9650\npermission_check() {\n\tif [ $EUID -ne 0 ]; then\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u6743\u9650\u9519\u8bef, \u8bf7\u4f7f\u7528 root \u7528\u6237\u8fd0\u884c\u6b64\u811a\u672c!\n\t\tEOF\n\t\texit 1\n\tfi\n}\n\n# \u68c0\u67e5\u5e76\u83b7\u53d6\u7cfb\u7edf\u4fe1\u606f\nlinux_check() {\n\tif $(grep -qi \"CentOS\" \/etc\/issue) || $(grep -q \"CentOS\" \/etc\/*-release); then\n\t\tOS=\"CentOS\"\n\telif $(grep -qi \"Ubuntu\" \/etc\/issue) || $(grep -q \"Ubuntu\" \/etc\/*-release); then\n\t\tOS=\"Ubuntu\"\n\telif $(grep -qi \"Debian\" \/etc\/issue) || $(grep -q \"Debian\" \/etc\/*-release); then\n\t\tOS=\"Debian\"\n\telse\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u672c\u811a\u672c\u4ec5\u652f\u6301 CentOS 6+, Debian 7+ \u6216\u8005 Ubuntu 12+, \u5176\u4ed6\u7cfb\u7edf\u8bf7\u5411\u811a\u672c\u4f5c\u8005\u53cd\u9988\u4ee5\u5bfb\u6c42\u652f\u6301!\n\t\tEOF\n\t\texit 1\n\tfi\n\n\tOS_VSRSION=$(grep -oEh \"[0-9]+\" \/etc\/*-release | head -n 1) || {\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u65e0\u6cd5\u83b7\u53d6\u64cd\u4f5c\u7cfb\u7edf\u7248\u672c, \u8bf7\u8054\u7cfb\u811a\u672c\u4f5c\u8005\u53cd\u9988\u9519\u8bef!\n\t\tEOF\n\t\texit 1\n\t}\n\n\tif [ \"$OS\" = \"CentOS\" -a $OS_VSRSION -lt 6 ]; then\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u6682\u4e0d\u652f\u6301 CentOS 6 \u4ee5\u4e0b\u7248\u672c, \u8bf7\u5347\u7ea7\u7cfb\u7edf\u6216\u5411\u811a\u672c\u4f5c\u8005\u53cd\u9988\u4ee5\u5bfb\u6c42\u652f\u6301!\n\t\tEOF\n\n\t\texit 1\n\tfi\n\n\tif [ \"$OS\" = \"Ubuntu\" -a $OS_VSRSION -lt 12 ]; then\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u6682\u4e0d\u652f\u6301 Ubuntu 12 \u4ee5\u4e0b\u7248\u672c, \u8bf7\u5347\u7ea7\u7cfb\u7edf\u6216\u5411\u811a\u672c\u4f5c\u8005\u53cd\u9988\u4ee5\u5bfb\u6c42\u652f\u6301!\n\t\tEOF\n\t\texit 1\n\tfi\n\n\tif [ \"$OS\" = \"Debian\" -a $OS_VSRSION -lt 7 ]; then\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u6682\u4e0d\u652f\u6301 Debian 7 \u4ee5\u4e0b\u7248\u672c, \u8bf7\u5347\u7ea7\u7cfb\u7edf\u6216\u5411\u811a\u672c\u4f5c\u8005\u53cd\u9988\u4ee5\u5bfb\u6c42\u652f\u6301!\n\t\tEOF\n\t\texit 1\n\tfi\n}\n\n# \u83b7\u53d6\u7cfb\u7edf\u4f4d\u6570\nget_arch() {\n\tif $(uname -m | grep -q \"64\") || $(getconf LONG_BIT | grep -q \"64\"); then\n\t\tARCH=64\n\t\tSPRUCE_TYPE=\"linux-amd64\"\n\t\tFILE_SUFFIX=\"linux_amd64\"\n\telse\n\t\tARCH=32\n\t\tSPRUCE_TYPE=\"linux-386\"\n\t\tFILE_SUFFIX=\"linux_386\"\n\tfi\n}\n\n# \u83b7\u53d6\u670d\u52a1\u5668\u7684IP\u5730\u5740\nget_server_ip() {\n\tSERVER_IP=$(ip addr | grep -Eo \"[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\" | \\\n\t\tgrep -Ev \"^192\\.168|^172\\.1[6-9]\\.|^172\\.2[0-9]\\.|^172\\.3[0-2]\\.|^10\\.|^127\\.|^255\\.|^0\\.\" | \\\n\t\thead -n 1)\n\t[ -z \"$SERVER_IP\" ] && SERVER_IP=$(wget -q -O - ipv4.icanhazip.com)\n}\n\n# \u7981\u7528 selinux\ndisable_selinux() {\n\tif [ -s \/etc\/selinux\/config ] && $(grep -q \"SELINUX=enforcing\" \/etc\/selinux\/config); then\n\t\tsed -i \"s\/SELINUX=enforcing\/SELINUX=disabled\/g\" \/etc\/selinux\/config\n\t\tsetenforce 0\n\tfi\n}\n\n# \u975e\u6b63\u5e38\u9000\u51fa\nexit_with_error() {\n\tcat >&2 <<-'EOF'\n\n\tKcptun \u670d\u52a1\u7aef\u5b89\u88c5\u6216\u914d\u7f6e\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u9519\u8bef!\n\t\u5e0c\u671b\u4f60\u80fd\u8bb0\u5f55\u4e0b\u9519\u8bef\u4fe1\u606f, \u7136\u540e\u5c06\u9519\u8bef\u4fe1\u606f\u53d1\u9001\u7ed9\u6211\n\tQQ\u7fa4: 43391448, 68133628\n\t\u90ae\u7bb1: kuoruan@gmail.com\n\t\u535a\u5ba2: https:\/\/blog.kuoruan.com\/\n\tEOF\n\texit 1\n}\n\n# \u4efb\u610f\u952e\u7ee7\u7eed\nany_key_to_continue() {\n\tSAVEDSTTY=`stty -g`\n\tstty -echo\n\tstty cbreak\n\tdd if=\/dev\/tty bs=1 count=1 2> \/dev\/null\n\tstty -raw\n\tstty echo\n\tstty $SAVEDSTTY\n}\n\n# \u68c0\u67e5\u662f\u5426\u5df2\u7ecf\u5b89\u88c5\ninstalled_check() {\n\tif [ -s \/etc\/supervisord.conf ]; then\n\t\tcat >&2 <<-EOF\n\n\t\t\u68c0\u6d4b\u5230\u4f60\u66fe\u7ecf\u901a\u8fc7\u5176\u4ed6\u65b9\u5f0f\u5b89\u88c5\u8fc7 Supervisor , \u8fd9\u4f1a\u548c\u672c\u811a\u672c\u5b89\u88c5\u7684 Supervisor \u4ea7\u751f\u51b2\u7a81\n\t\t\u63a8\u8350\u4f60\u5907\u4efd\u5f53\u524d Supervisor \u914d\u7f6e\u540e\u5378\u8f7d\u539f\u6709\u7248\u672c\n\t\t\u5df2\u5b89\u88c5\u7684 Supervisor \u914d\u7f6e\u6587\u4ef6\u8def\u5f84\u4e3a: \/etc\/supervisord.conf\n\t\t\u901a\u8fc7\u672c\u811a\u672c\u5b89\u88c5\u7684 Supervisor \u914d\u7f6e\u6587\u4ef6\u8def\u5f84\u4e3a: \/etc\/supervisor\/supervisord.conf\n\t\t\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u5378\u8f7d\u6e05\u7406\u539f\u6709\u7248\u672c:\n\n\t\t    mv \/etc\/supervisord.conf \/etc\/supervisord.conf.bak\n\t\t    $([ \"${OS}\" = \"CentOS\" ] && echo -n \"yum remove supervisor\" || echo -n \"apt-get remove --purge supervisor\")\n\n\t\t\u7136\u540e, \u8bf7\u91cd\u65b0\u8fd0\u884c\u811a\u672c\u5b89\u88c5\n\t\tEOF\n\n\t\texit_with_error\n\tfi\n\n\tif [ -d \/etc\/supervisor\/conf.d\/ ]; then\n\t\tlocal instance_count=$(get_instance_count)\n\n\t\tif [ $instance_count -gt 0 ] && [ -d \"$KCPTUN_INSTALL_DIR\" ]; then\n\t\t\tcat >&2 <<-EOF\n\n\t\t\t\u68c0\u6d4b\u5230\u4f60\u5df2\u5b89\u88c5 Kcptun \u670d\u52a1\u7aef, \u5df2\u914d\u7f6e\u7684\u5b9e\u4f8b\u4e2a\u6570\u4e3a ${instance_count} \u4e2a\n\t\t\tEOF\n\t\t\twhile :\n\t\t\tdo\n\t\t\t\tcat >&2 <<-'EOF'\n\n\t\t\t\t\u8bf7\u9009\u62e9\u4f60\u5e0c\u671b\u7684\u64cd\u4f5c:\n\t\t\t\t(1) \u8986\u76d6\u5b89\u88c5\n\t\t\t\t(2) \u91cd\u65b0\u914d\u7f6e\n\t\t\t\t(3) \u6dfb\u52a0\u5b9e\u4f8b(\u591a\u7528\u6237)\n\t\t\t\t(4) \u68c0\u67e5\u66f4\u65b0\n\t\t\t\t(5) \u67e5\u770b\u914d\u7f6e\n\t\t\t\t(6) \u67e5\u770b\u65e5\u5fd7\u8f93\u51fa\n\t\t\t\t(7) \u81ea\u5b9a\u4e49\u7248\u672c\u5b89\u88c5\n\t\t\t\t(8) \u5220\u9664\u5b9e\u4f8b\n\t\t\t\t(9) \u5b8c\u5168\u5378\u8f7d\n\t\t\t\t(10) \u9000\u51fa\u811a\u672c\n\t\t\t\tEOF\n\t\t\t\tread -p \"(\u9ed8\u8ba4: 1) \u8bf7\u9009\u62e9 [1~10]: \" sel\n\t\t\t\techo\n\t\t\t\t[ -z \"$sel\" ] && sel=1\n\n\t\t\t\tcase $sel in\n\t\t\t\t\t1)\n\t\t\t\t\t\techo \"\u5f00\u59cb\u8986\u76d6\u5b89\u88c5 Kcptun \u670d\u52a1\u7aef...\"\n\t\t\t\t\t\treturn 0\n\t\t\t\t\t\t;;\n\t\t\t\t\t2)\n\t\t\t\t\t\tselect_instance\n\t\t\t\t\t\treconfig_instance\n\t\t\t\t\t\t;;\n\t\t\t\t\t3)\n\t\t\t\t\t\tadd_instance\n\t\t\t\t\t\t;;\n\t\t\t\t\t4)\n\t\t\t\t\t\tcheck_update\n\t\t\t\t\t\t;;\n\t\t\t\t\t5)\n\t\t\t\t\t\tselect_instance\n\t\t\t\t\t\tshow_instance_config\n\t\t\t\t\t\t;;\n\t\t\t\t\t6)\n\t\t\t\t\t\tselect_instance\n\t\t\t\t\t\tshow_instance_log\n\t\t\t\t\t\t;;\n\t\t\t\t\t7)\n\t\t\t\t\t\tmanual_install\n\t\t\t\t\t\t;;\n\t\t\t\t\t8)\n\t\t\t\t\t\tselect_instance\n\t\t\t\t\t\tdel_instance\n\t\t\t\t\t\t;;\n\t\t\t\t\t9)\n\t\t\t\t\t\tuninstall_kcptun\n\t\t\t\t\t\t;;\n\t\t\t\t\t10)\n\t\t\t\t\t\t;;\n\t\t\t\t\t*)\n\t\t\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u8f93\u5165\u6709\u6548\u6570\u5b57 1~10!\"\n\t\t\t\t\t\tcontinue\n\t\t\t\t\t\t;;\n\t\t\t\tesac\n\n\t\t\t\texit 0\n\t\t\tdone\n\t\tfi\n\tfi\n}\n\n# \u68c0\u6d4b\u7aef\u53e3\u662f\u5426\u88ab\u5360\u7528\ncheck_port() {\n\t[ $# -lt 1 ] && return 1\n\tlocal port=$1\n\n\tif command_exists netstat; then\n\t\treturn $(netstat -ntul | grep -qE \"[0-9:]:${port}\\s\")\n\telif command_exists ss; then\n\t\treturn $(ss -ntul | grep -qE \"[0-9:]:${port}\\s\")\n\telse\n\t\treturn 1\n\tfi\n}\n\n# \u8bbe\u7f6e Kcptun \u7aef\u53e3\nset_listen_port() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u8bf7\u8f93\u5165 Kcptun \u670d\u52a1\u7aef\u8fd0\u884c\u7aef\u53e3 [1~65535]\n\t\tEOF\n\t\tread -p \"(\u9ed8\u8ba4: ${DEFAULT[LISTEN]}): \" input\n\t\techo\n\t\tif [ -n \"$input\" ]; then\n\t\t\tif is_number $input && [ $input -ge 1 -a $input -le 65535 ]; then\n\t\t\t\tlisten_port=\"$input\"\n\t\t\telse\n\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u8f93\u5165 1~65535 \u4e4b\u95f4\u7684\u6570\u5b57!\"\n\t\t\t\tcontinue\n\t\t\tfi\n\t\tfi\n\n\t\tcurrent_listen_port=$(get_current_listen_port)\n\t\tif check_port $listen_port && [ \"$listen_port\" != \"$current_listen_port\" ]; then\n\t\t\techo \"\u7aef\u53e3\u5df2\u88ab\u5360\u7528, \u8bf7\u91cd\u65b0\u8f93\u5165!\"\n\t\t\tcontinue\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\t\u7aef\u53e3 = ${listen_port}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\n# \u7981\u7528 IPv6\nset_disable_ipv6() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u662f\u5426\u7981\u7528 IPv6?\n\t\tEOF\n\t\tread -p \"(\u9ed8\u8ba4: \u4e0d\u7981\u7528) [y\/n]: \" yn\n\t\techo\n\t\tif [ -n \"$yn\" ]; then\n\t\t\tcase ${yn:0:1} in\n\t\t\t\ty|Y)\n\t\t\t\t\tlisten_addr=$SERVER_IP\n\t\t\t\t\t;;\n\t\t\t\tn|N)\n\t\t\t\t\tunset listen_addr\n\t\t\t\t\t;;\n\t\t\t\t*)\n\t\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u91cd\u65b0\u8f93\u5165!\"\n\t\t\t\t\tcontinue\n\t\t\t\t\t;;\n\t\t\tesac\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\t$([ -z \"${listen_addr}\" ] && echo \"\u4e0d\u7981\u7528IPv6\" || echo \"\u7981\u7528IPv6\")\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\n# \u8bbe\u7f6e\u52a0\u901f\u7684ip\u5730\u5740\nset_target_ip() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u8bf7\u8f93\u5165\u9700\u8981\u52a0\u901f\u7684 IP [0.0.0.0 ~ 255.255.255.255]\n\t\tEOF\n\t\tread -p \"(\u9ed8\u8ba4: ${DEFAULT[TARGET_IP]}): \" input\n\t\techo\n\t\tif [ -n \"$input\" ]; then\n\t\t\tgrep -qE '^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$' <<< \"$input\"\n\t\t\tif [ $? -ne 0 ]; then\n\t\t\t\techo \"IP \u5730\u5740\u683c\u5f0f\u6709\u8bef, \u8bf7\u91cd\u65b0\u8f93\u5165!\"\n\t\t\t\tcontinue\n\t\t\tfi\n\n\t\t\ttarget_ip=\"$input\"\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\t\u52a0\u901f IP = ${target_ip}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\n# \u8bbe\u7f6e\u52a0\u901f\u7684\u7aef\u53e3\nset_target_port() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u8bf7\u8f93\u5165\u9700\u8981\u52a0\u901f\u7684\u7aef\u53e3 [1~65535]\n\t\tEOF\n\t\tread -p \"(\u9ed8\u8ba4: ${DEFAULT[TARGET_PORT]}): \" input\n\t\techo\n\t\tif [ -n \"$input\" ]; then\n\t\t\tif is_number $input && [ $input -ge 1 -a $input -le 65535 ]; then\n\t\t\t\tif [ $input -eq $listen_port ]; then\n\t\t\t\t\techo \"\u52a0\u901f\u7aef\u53e3\u4e0d\u80fd\u548c Kcptun \u7aef\u53e3\u4e00\u81f4!\"\n\t\t\t\t\tcontinue\n\t\t\t\tfi\n\n\t\t\t\ttarget_port=$input\n\t\t\telse\n\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u8f93\u5165 1~65535 \u4e4b\u95f4\u7684\u6570\u5b57!\"\n\t\t\t\tcontinue\n\t\t\tfi\n\t\tfi\n\n\t\tif [ \"$target_ip\" = \"${DEFAULT[TARGET_IP]}\" ]; then\n\t\t\tif ! check_port $target_port; then\n\t\t\t\tread -p \"\u5f53\u524d\u6ca1\u6709\u8f6f\u4ef6\u4f7f\u7528\u6b64\u7aef\u53e3, \u786e\u5b9a\u52a0\u901f\u6b64\u7aef\u53e3? [y\/n]: \" yn\n\t\t\t\t[ -z \"$yn\" ] && yn=\"y\"\n\t\t\t\tcase ${yn:0:1} in\n\t\t\t\t\ty|Y)\n\t\t\t\t\t\t;;\n\t\t\t\t\t*)\n\t\t\t\t\t\tcontinue\n\t\t\t\t\t\t;;\n\t\t\t\tesac\n\t\t\tfi\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\t\u52a0\u901f\u7aef\u53e3 = ${target_port}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\n# \u8bbe\u7f6e Kcptun \u5bc6\u7801\nset_key() {\n\tcat >&2 <<-'EOF'\n\n\t\u8bf7\u8f93\u5165 Kcptun \u5bc6\u7801\n\tEOF\n\tread -p \"(\u9ed8\u8ba4\u5bc6\u7801: ${DEFAULT[KEY]}): \" input\n\techo\n\t[ -n \"$input\" ] && key=\"$input\"\n\n\tcat >&2 <<-EOF\n\t---------------------------\n\t\u5bc6\u7801 = ${key}\n\t---------------------------\n\tEOF\n}\n\n# \u8bbe\u7f6e\u52a0\u5bc6\u65b9\u5f0f\nset_crypt() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u8bf7\u9009\u62e9\u52a0\u5bc6\u65b9\u5f0f(crypt):\n\t\tEOF\n\n\t\tfor ((i=0; i<${#CRYPTS[@]}; i++)); do\n\t\t\techo \"($(($i + 1))) ${CRYPTS[$i]}\"\n\t\tdone\n\n\t\tread -p \"(\u9ed8\u8ba4: ${DEFAULT[CRYPT]}) \u8bf7\u9009\u62e9 [1~$i]: \" sel\n\t\techo\n\t\tif [ -n \"$sel\" ]; then\n\t\t\tif is_number $sel && [ $sel -ge 1 -a $sel -le $i ]; then\n\t\t\t\tcrypt=${CRYPTS[$(($sel - 1))]}\n\t\t\telse\n\t\t\t\techo \"\u8bf7\u8f93\u5165\u6709\u6548\u6570\u5b57 1~$i!\"\n\t\t\t\tcontinue\n\t\t\tfi\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t-----------------------------\n\t\t\u52a0\u5bc6\u65b9\u5f0f = ${crypt}\n\t\t-----------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\n# \u8bbe\u7f6e\u52a0\u901f\u6a21\u5f0f\nset_mode() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u8bf7\u9009\u62e9\u52a0\u901f\u6a21\u5f0f(mode):\n\t\tEOF\n\n\t\tfor ((i=0; i<${#MODES[@]}; i++)); do\n\t\t\techo \"($(($i + 1))) ${MODES[$i]}\"\n\t\tdone\n\n\t\tread -p \"(\u9ed8\u8ba4: ${DEFAULT[MODE]}) \u8bf7\u9009\u62e9 [1~$i]: \" sel\n\t\techo\n\t\tif [ -n \"$sel\" ]; then\n\t\t\tif is_number $sel && [ $sel -ge 1 -a $sel -le $i ]; then\n\t\t\t\tmode=${MODES[$(($sel - 1))]}\n\t\t\telse\n\t\t\t\techo \"\u8bf7\u8f93\u5165\u6709\u6548\u6570\u5b57 1~$i!\"\n\t\t\t\tcontinue\n\t\t\tfi\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\t\u52a0\u901f\u6a21\u5f0f = ${mode}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n\n\t[ \"$mode\" = \"manual\" ] && set_manual_parameters\n}\n\n# \u8bbe\u7f6e\u624b\u52a8\u6321\u53c2\u6570\nset_manual_parameters() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u8bf7\u8bbe\u7f6e\u624b\u52a8\u6321\u53c2\u6570(\u9884\u8bbe\u503c\u6216\u624b\u52a8\u8bbe\u7f6e):\n\t\t(1) \u7b56\u75651: \u901a\u8fc7\u8d85\u65f6\u91cd\u4f20\uff0b\u5feb\u901f\u91cd\u4f20, \u54cd\u5e94\u901f\u5ea6\u4f18\u5148 (\u6700\u5927\u5316\u54cd\u5e94\u65f6\u95f4, \u9002\u7528\u4e8e\u7f51\u9875\u8bbf\u95ee)\n\t\t(2) \u7b56\u75652-1: \u4ec5\u4ec5\u901a\u8fc7\u8d85\u65f6\u91cd\u4f20, \u5e26\u5bbd\u6548\u7387\u4f18\u5148 (\u6709\u6548\u8f7d\u6bd4\u4f18\u5148, \u9002\u7528\u4e8e\u89c6\u9891\u89c2\u770b)\n\t\t(3) \u7b56\u75652-2: \u540c\u4e0a, \u4e0e \u7b56\u75652-1 \u53c2\u6570\u7565\u4e0d\u76f8\u540c\n\t\t(4) \u7b56\u75653: \u5c3d\u53ef\u80fd\u901a\u8fc7 FEC \u7ea0\u5220, \u6700\u5927\u5316\u4f20\u8f93\u901f\u5ea6 (\u8f83\u4e3a\u4e2d\u5eb8, \u517c\u987e\u7f51\u9875\u548c\u89c6\u9891)\n\t\t(5) \u81ea\u5b9a\u4e49\u624b\u52a8\u6321\u53c2\u6570\n\t\tEOF\n\t\tread -p \"(\u9ed8\u8ba4: 5) \u8bf7\u9009\u62e9 [1~5]: \" sel\n\t\techo\n\t\t[ -z \"$sel\" ] && sel=5\n\t\tcase $sel in\n\t\t\t1)\n\t\t\t\tnodelay=1\n\t\t\t\tinterval=20\n\t\t\t\tresend=2\n\t\t\t\tnc=1\n\t\t\t\t;;\n\t\t\t2)\n\t\t\t\tnodelay=1\n\t\t\t\tinterval=40\n\t\t\t\tresend=0\n\t\t\t\tnc=1\n\t\t\t\t;;\n\t\t\t3)\n\t\t\t\tnodelay=0\n\t\t\t\tinterval=20\n\t\t\t\tresend=0\n\t\t\t\tnc=1\n\t\t\t\t;;\n\t\t\t4)\n\t\t\t\tnodelay=0\n\t\t\t\tinterval=40\n\t\t\t\tresend=0\n\t\t\t\tnc=1\n\t\t\t\tdatashard=5\n\t\t\t\tparityshard=2\n\t\t\t\t;;\n\t\t\t5)\n\t\t\t\tset_manual_detail_parameters\n\t\t\t\tbreak\n\t\t\t\t;;\n\t\t\t*)\n\t\t\t\techo \"\u8bf7\u8f93\u5165\u6709\u6548\u6570\u5b57 1~5!\"\n\t\t\t\tcontinue\n\t\t\t\t;;\n\t\tesac\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\tnodelay = ${nodelay}\n\t\tinterval = ${interval}\n\t\tresend = ${resend}\n\t\tnc = ${nc}\n\t\tdatashard = ${datashard}\n\t\tparityshard = ${parityshard}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\n# \u8bbe\u7f6e\u624b\u52a8\u6a21\u5f0f\u8be6\u7ec6\u53c2\u6570\nset_manual_detail_parameters() {\n\tcat >&2 <<-'EOF'\n\n\t\u5f00\u59cb\u914d\u7f6e\u624b\u52a8\u6321\u53c2\u6570...\n\tEOF\n\n\tset_nodelay\n\tset_interval\n\tset_resend\n\tset_nc\n}\n\nset_nodelay() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u662f\u5426\u542f\u7528 nodelay \u6a21\u5f0f?\n\t\tEOF\n\t\tread -p \"(\u9ed8\u8ba4: \u4e0d\u542f\u7528) [y\/n]: \" yn\n\t\techo\n\t\tif [ -n \"$yn\" ]; then\n\t\t\tcase ${yn:0:1} in\n\t\t\t\ty|Y)\n\t\t\t\t\tnodelay=1\n\t\t\t\t\t;;\n\t\t\t\tn|N)\n\t\t\t\t\tnodelay=0\n\t\t\t\t\t;;\n\t\t\t\t*  )\n\t\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u91cd\u65b0\u8f93\u5165!\"\n\t\t\t\t\tcontinue\n\t\t\t\t\t;;\n\t\t\tesac\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\tnodelay = ${nodelay}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\nset_interval() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u8bf7\u8bbe\u7f6e\u534f\u8bae\u5185\u90e8\u5de5\u4f5c\u7684 interval\n\t\tEOF\n\t\tread -p \"(\u5355\u4f4d: ms, \u9ed8\u8ba4: ${DEFAULT[INTERVAL]}): \" input\n\t\techo\n\t\tif [ -n \"$input\" ]; then\n\t\t\tif ! is_number $input || [ $input -le 0 ]; then\n\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u8f93\u5165\u5927\u4e8e0\u7684\u6570\u5b57!\"\n\t\t\t\tcontinue\n\t\t\tfi\n\n\t\t\tinterval=$input\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\tinterval = ${interval}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\nset_resend() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u662f\u5426\u542f\u7528\u5feb\u901f\u91cd\u4f20\u6a21\u5f0f(resend)?\n\t\t(1) \u4e0d\u542f\u7528\n\t\t(2) \u542f\u7528\n\t\t(3) 2\u6b21ACK\u8de8\u8d8a\u91cd\u4f20\n\t\tEOF\n\t\tread -p \"(\u9ed8\u8ba4: 3) \u8bf7\u9009\u62e9 [1~3]: \" sel\n\t\techo\n\t\tif [ -n \"$sel\" ]; then\n\t\t\tcase $sel in\n\t\t\t\t1)\n\t\t\t\t\tresend=0\n\t\t\t\t\t;;\n\t\t\t\t2)\n\t\t\t\t\tresend=1\n\t\t\t\t\t;;\n\t\t\t\t3)\n\t\t\t\t\tresend=2\n\t\t\t\t\t;;\n\t\t\t\t*)\n\t\t\t\t\tcat >&2 <<-'EOF'\n\n\t\t\t\t\t\u8bf7\u8f93\u5165\u6709\u6548\u6570\u5b57 1~3!\n\t\t\t\t\tEOF\n\t\t\t\t\tcontinue\n\t\t\t\t\t;;\n\t\t\tesac\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\tresend = ${resend}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\nset_nc() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u662f\u5426\u5173\u95ed\u6d41\u63a7(nc)?\n\t\tEOF\n\t\tread -p \"(\u9ed8\u8ba4: \u5173\u95ed) [y\/n]: \" yn\n\t\techo\n\t\tif [ -n \"$yn\" ]; then\n\t\t\tcase ${yn:0:1} in\n\t\t\t\ty|Y)\n\t\t\t\t\tnc=1\n\t\t\t\t\t;;\n\t\t\t\tn|N)\n\t\t\t\t\tnc=0\n\t\t\t\t\t;;\n\t\t\t\t*)\n\t\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u91cd\u65b0\u8f93\u5165!\"\n\t\t\t\t\tcontinue\n\t\t\t\t\t;;\n\t\t\tesac\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\tnc = ${nc}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\nset_mtu() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u8bf7\u8bbe\u7f6e UDP \u6570\u636e\u5305\u7684 MTU (\u6700\u5927\u4f20\u8f93\u5355\u5143)\u503c\n\t\tEOF\n\t\tread -p \"(\u9ed8\u8ba4: ${DEFAULT[MTU]}): \" input\n\t\techo\n\t\tif [ -n \"$input\" ]; then\n\t\t\tif ! is_number $input || [ $input -le 0 ]; then\n\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u8f93\u5165\u5927\u4e8e0\u7684\u6570\u5b57!\"\n\t\t\t\tcontinue\n\t\t\tfi\n\n\t\t\tmtu=$input\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\tMTU = ${mtu}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\nset_sndwnd() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u8bf7\u8bbe\u7f6e\u53d1\u9001\u7a97\u53e3\u5927\u5c0f(sndwnd)\n\t\tEOF\n\t\tread -p \"(\u6570\u636e\u5305\u6570\u91cf, \u9ed8\u8ba4: ${DEFAULT[SNDWND]}): \" input\n\t\techo\n\t\tif [ -n \"$input\" ]; then\n\t\t\tif ! is_number $input || [ $input -le 0 ]; then\n\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u8f93\u5165\u5927\u4e8e0\u7684\u6570\u5b57!\"\n\t\t\t\tcontinue\n\t\t\tfi\n\n\t\t\tsndwnd=$input\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\tsndwnd = ${sndwnd}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\nset_rcvwnd() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u8bf7\u8bbe\u7f6e\u63a5\u6536\u7a97\u53e3\u5927\u5c0f(rcvwnd)\n\t\tEOF\n\t\tread -p \"(\u6570\u636e\u5305\u6570\u91cf, \u9ed8\u8ba4: ${DEFAULT[RCVWND]}): \" input\n\t\techo\n\t\tif [ -n \"$input\" ]; then\n\t\t\tif ! is_number $input || [ $input -le 0 ]; then\n\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u8f93\u5165\u5927\u4e8e0\u7684\u6570\u5b57!\"\n\t\t\t\tcontinue\n\t\t\tfi\n\n\t\t\trcvwnd=$input\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\trcvwnd = ${rcvwnd}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\nset_datashard() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u8bf7\u8bbe\u7f6e\u524d\u5411\u7ea0\u9519 datashard\n\t\tEOF\n\t\tread -p \"(\u9ed8\u8ba4: ${DEFAULT[DATASHARD]}): \" input\n\t\techo\n\t\tif [ -n \"$input\" ]; then\n\t\t\tif ! is_number $input || [ $input -lt 0 ]; then\n\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u8f93\u5165\u5927\u4e8e\u7b49\u4e8e0\u7684\u6570\u5b57!\"\n\t\t\t\tcontinue\n\t\t\tfi\n\n\t\t\tdatashard=$input\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\tdatashard = ${datashard}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\nset_parityshard() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u8bf7\u8bbe\u7f6e\u524d\u5411\u7ea0\u9519 parityshard\n\t\tEOF\n\t\tread -p \"(\u9ed8\u8ba4: ${DEFAULT[PARITYSHARD]}): \" input\n\t\techo\n\t\tif [ -n \"$input\" ]; then\n\t\t\tif ! is_number $input || [ $input -lt 0 ]; then\n\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u8f93\u5165\u5927\u4e8e\u7b49\u4e8e0\u7684\u6570\u5b57!\"\n\t\t\t\tcontinue\n\t\t\tfi\n\n\t\t\tparityshard=$input\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\tparityshard = ${parityshard}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\nset_dscp() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u8bf7\u8bbe\u7f6e\u5dee\u5206\u670d\u52a1\u4ee3\u7801\u70b9(DSCP)\n\t\tEOF\n\t\tread -p \"(\u9ed8\u8ba4: ${DEFAULT[DSCP]}): \" input\n\t\techo\n\t\tif [ -n \"$input\" ]; then\n\t\t\tif ! is_number $input || [ $input -lt 0 ]; then\n\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u8f93\u5165\u5927\u4e8e\u7b49\u4e8e0\u7684\u6570\u5b57!\"\n\t\t\t\tcontinue\n\t\t\tfi\n\n\t\t\tdscp=$input\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\tDSCP = ${dscp}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\nset_nocomp() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u662f\u5426\u7981\u7528\u6570\u636e\u538b\u7f29?\n\t\tEOF\n\t\tread -p \"(\u9ed8\u8ba4: \u4e0d\u7981\u7528) [y\/n]: \" yn\n\t\techo\n\t\tif [ -n \"$yn\" ]; then\n\t\t\tcase ${yn:0:1} in\n\t\t\t\ty|Y)\n\t\t\t\t\tnocomp=true\n\t\t\t\t\t;;\n\t\t\t\tn|N)\n\t\t\t\t\tnocomp=false\n\t\t\t\t\t;;\n\t\t\t\t*)\n\t\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u91cd\u65b0\u8f93\u5165!\"\n\t\t\t\t\tcontinue\n\t\t\t\t\t;;\n\t\t\tesac\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\tnocomp = ${nocomp}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\n# \u8bbe\u7f6e\u9690\u85cf\u53c2\u6570\nset_hidden_parameters() {\n\tcat >&2 <<-'EOF'\n\n\t\u5f00\u59cb\u914d\u7f6e\u9690\u85cf\u53c2\u6570...\n\tEOF\n\tset_acknodelay\n\tset_sockbuf\n\tset_keepalive\n}\n\nset_acknodelay() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u662f\u5426\u542f\u7528 acknodelay \u6a21\u5f0f?\n\t\tEOF\n\t\tread -p \"(\u9ed8\u8ba4: \u4e0d\u542f\u7528) [y\/n]: \" yn\n\t\techo\n\t\tif [ -n \"$yn\" ]; then\n\t\t\tcase ${yn:0:1} in\n\t\t\t\ty|Y)\n\t\t\t\t\tacknodelay=\"true\"\n\t\t\t\t\t;;\n\t\t\t\tn|N)\n\t\t\t\t\tacknodelay=\"false\"\n\t\t\t\t\t;;\n\t\t\t\t*)\n\t\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u91cd\u65b0\u8f93\u5165!\"\n\t\t\t\t\tcontinue\n\t\t\t\t\t;;\n\t\t\tesac\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\tacknodelay = ${acknodelay}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\nset_sockbuf() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u8bf7\u8bbe\u7f6e UDP \u6536\u53d1\u7f13\u51b2\u533a\u5927\u5c0f(sockbuf)\n\t\tEOF\n\t\tread -p \"(\u5355\u4f4d: MB, \u9ed8\u8ba4: $((${DEFAULT[SOCKBUF]} \/ 1024 \/ 1024))): \" input\n\t\techo\n\t\tif [ -n \"$input\" ]; then\n\t\t\tif ! is_number $input || [ $input -le 0 ]; then\n\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u8f93\u5165\u5927\u4e8e0\u7684\u6570\u5b57!\"\n\t\t\t\tcontinue\n\t\t\tfi\n\n\t\t\tsockbuf=$(($input * 1024 * 1024))\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\tsockbuf = ${sockbuf}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\nset_keepalive() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u8bf7\u8bbe\u7f6e Keepalive \u7684\u95f4\u9694\u65f6\u95f4\n\t\tEOF\n\t\tread -p \"(\u5355\u4f4d: s, \u9ed8\u8ba4\u503c: ${DEFAULT[KEEPALIVE]}, \u524d\u503c: 5): \" input\n\t\techo\n\t\tif [ -n \"$input\" ]; then\n\t\t\tif ! is_number $input || [ $input -le 0 ]; then\n\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u8f93\u5165\u5927\u4e8e0\u7684\u6570\u5b57!\"\n\t\t\t\tcontinue\n\t\t\tfi\n\n\t\t\tkeepalive=$input\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\tkeepalive = ${keepalive}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\n# \u8bbe\u7f6e\u8fd0\u884c\u7528\u6237\nset_run_user() {\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u8bf7\u8bbe\u7f6e\u4ee5\u54ea\u4e2a\u7528\u6237\u8fd0\u884c\u5f53\u524d Kcptun \u5b9e\u4f8b\n\t\tEOF\n\t\tread -p \"(\u9ed8\u8ba4: ${DEFAULT[RUN_USER]}): \" input\n\t\techo\n\t\tif [ -n \"$input\" ]; then\n\t\t\tif ! grep -q \"^${input}:\" \/etc\/passwd; then\n\t\t\t\techo \"\u672a\u53d1\u73b0\u8be5\u7528\u6237, \u8bf7\u5148\u4f7f\u7528 useradd \u624b\u52a8\u521b\u5efa\u7528\u6237 ${input}\"\n\t\t\t\tcontinue\n\t\t\tfi\n\n\t\t\tif [ \"$input\" != \"${DEFAULT[RUN_USER]}\" -a \"$listen_port\" -lt 1024 ]; then\n\t\t\t\tcat >&2 <<-EOF\n\t\t\t\t\u4f60\u8bbe\u7f6e\u7684 Kcptun \u76d1\u542c\u7aef\u53e3\u4e3a ${listen_port}\n\t\t\t\t\u7531\u4e8e linux \u7cfb\u7edf\u9650\u5236, \u4ec5\u6709 root \u7528\u6237\u80fd\u542f\u7528\u5c0f\u4e8e 1024 \u7684\u7aef\u53e3\n\t\t\t\t\u811a\u672c\u5df2\u81ea\u52a8\u5c06\u7528\u6237\u8bbe\u7f6e\u4e3a root\n\t\t\t\tEOF\n\t\t\t\tinput=${DEFAULT[RUN_USER]}\n\t\t\tfi\n\n\t\t\trun_user=$input\n\t\tfi\n\n\t\tcat >&2 <<-EOF\n\t\t---------------------------\n\t\t\u7528\u6237 = ${run_user}\n\t\t---------------------------\n\t\tEOF\n\t\tbreak\n\tdone\n}\n\n# \u8bbe\u7f6e\u53c2\u6570\nset_kcptun_config() {\n\techo\n\techo \"\u5f00\u59cb\u914d\u7f6e\u53c2\u6570...\"\n\n\tset_listen_port\n\tset_disable_ipv6\n\tset_target_ip\n\tset_target_port\n\tset_key\n\tset_crypt\n\tset_mode\n\tset_mtu\n\tset_sndwnd\n\tset_rcvwnd\n\tset_datashard\n\tset_parityshard\n\tset_dscp\n\tset_nocomp\n\tset_run_user\n\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u662f\u5426\u8c03\u6574\u9690\u85cf\u53c2\u6570?\n\t\tEOF\n\t\tread -p \"(\u9ed8\u8ba4: \u5426) [y\/n]: \" yn\n\t\techo\n\t\tif [ -n \"$yn\" ]; then\n\t\t\tcase ${yn:0:1} in\n\t\t\t\ty|Y)\n\t\t\t\t\tset_hidden_parameters\n\t\t\t\t\t;;\n\t\t\t\tn|N)\n\t\t\t\t\t;;\n\t\t\t\t*)\n\t\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u91cd\u65b0\u8f93\u5165!\"\n\t\t\t\t\tcontinue\n\t\t\t\t\t;;\n\t\t\tesac\n\t\tfi\n\t\tbreak\n\tdone\n\n\techo \"\u914d\u7f6e\u5b8c\u6210, \u6309\u4efb\u610f\u952e\u7ee7\u7eed...\u6216\u8005 Ctrl+C \u53d6\u6d88\"\n\tany_key_to_continue\n}\n\n# \u5b89\u88c5\u9700\u8981\u7684\u4f9d\u8d56\u8f6f\u4ef6\ninstall_dependence() {\n\tcat >&2 <<-'EOF'\n\n\t\u6b63\u5728\u5b89\u88c5\u4f9d\u8d56\u8f6f\u4ef6...\n\tEOF\n\n\tif [ \"$OS\" = \"CentOS\" ]; then\n\t\tyum makecache\n\t\tyum update -y ca-certificates\n\t\tyum install -y curl wget python-setuptools tar\n\telse\n\t\tapt-get -y update\n\t\tapt-get -y install curl wget python-setuptools tar || {\n\t\t\tcat >&2 <<-'EOF'\n\n\t\t\t\u5b89\u88c5\u4f9d\u8d56\u8f6f\u4ef6\u5305\u5931\u8d25!\n\t\t\tEOF\n\t\t\texit_with_error\n\t\t}\n\tfi\n\n\t[ ! -x \"$JQ\" ] && install_jq\n\n\tif ! easy_install supervisor; then\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u5b89\u88c5 Supervisor \u5931\u8d25!\n\t\tEOF\n\t\texit_with_error\n\tfi\n\n\t[ -d \/etc\/supervisor\/conf.d ] || mkdir -p \/etc\/supervisor\/conf.d\n\n\tif [ ! -s \/etc\/supervisor\/supervisord.conf ]; then\n\n\t\tif ! command_exists echo_supervisord_conf; then\n\t\t\tcat >&2 <<-'EOF'\n\n\t\t\t\u672a\u627e\u5230 echo_supervisord_conf, \u65e0\u6cd5\u81ea\u52a8\u521b\u5efa Supervisor \u914d\u7f6e\u6587\u4ef6!\n\t\t\t\u53ef\u80fd\u662f\u5f53\u524d\u5b89\u88c5\u7684 supervisor \u7248\u672c\u8fc7\u4f4e\n\t\t\tEOF\n\t\t\texit_with_error\n\t\telse\n\t\t\tif ! echo_supervisord_conf > \/etc\/supervisor\/supervisord.conf; then\n\t\t\t\tcat >&2 <<-'EOF'\n\n\t\t\t\t\u521b\u5efa Supervisor \u914d\u7f6e\u6587\u4ef6\u5931\u8d25!\n\t\t\t\tEOF\n\t\t\t\texit_with_error\n\t\t\tfi\n\t\tfi\n\tfi\n}\n\n# \u5b89\u88c5 Json \u89e3\u6790\u5de5\u5177 JQ\ninstall_jq() {\n\tcat >&2 <<-'EOF'\n\n\t\u6b63\u5728\u5b89\u88c5 Json \u89e3\u6790\u5de5\u5177 jq ...\n\tEOF\n\tlocal jq_url\n\tif [ \"$ARCH\" = '64' ]; then\n\t\tjq_url=\"$JQ_LINUX64\"\n\telse\n\t\tjq_url=\"$JQ_LINUX32\"\n\tfi\n\n\tif ! wget --no-check-certificate -O \"$JQ\" \"$jq_url\"; then\n\t\tcat >&2 <<-EOF\n\n\t\t\u81ea\u52a8\u5b89\u88c5 jq \u5931\u8d25, \u8bf7\u624b\u52a8\u4e0b\u8f7d\u5b89\u88c5!\n\n\t\t    wget --no-check-certificate -O ${JQ} ${jq_url}\n\t\t    chmod a+x ${JQ}\n\n\t\t\u5b89\u88c5\u5b8c\u6210\u4e4b\u540e\u8bf7\u91cd\u65b0\u8fd0\u884c\u811a\u672c\n\t\tEOF\n\t\texit_with_error\n\tfi\n\n\tchmod a+x \"$JQ\"\n\tif [ ! -x \"$JQ\" ]; then\n\t\tcat >&2 <<-EOF\n\n\t\t\u65e0\u6cd5\u8bbe\u7f6e\u6267\u884c\u6743\u9650, \u8bf7\u624b\u52a8\u8bbe\u7f6e:\n\n\t\t    chmod a+x ${JQ}\n\n\t\t\u8bbe\u7f6e\u597d\u4e4b\u540e\u8bf7\u91cd\u65b0\u8fd0\u884c\u811a\u672c\n\t\tEOF\n\t\texit_with_error\n\tfi\n}\n\n# \u901a\u8fc7\u7f51\u7edc\u83b7\u53d6\u9700\u8981\u7684\u4fe1\u606f\nget_kcptun_version_info() {\n\tcat >&2 <<-'EOF'\n\n\t\u6b63\u5728\u83b7\u53d6\u7f51\u7edc\u4fe1\u606f...\n\tEOF\n\n\t[ ! -x \"$JQ\" ] && install_jq\n\n\tlocal request_version=$1\n\tlocal kcptun_release_content\n\n\tif [ -n \"$request_version\" ]; then\n\t\tkcptun_release_content=$(curl --silent --insecure --fail $KCPTUN_RELEASES_URL | $JQ -r \".[] | select(.tag_name == \\\"${request_version}\\\")\")\n\telse\n\t\tkcptun_release_content=$(curl --silent --insecure --fail $KCPTUN_RELEASES_URL | $JQ -r \".[0]\")\n\tfi\n\n\tif [ -n \"$kcptun_release_content\" ]; then\n\t\tkcptun_release_name=$($JQ -r \".name\" <<< \"$kcptun_release_content\")\n\t\tkcptun_release_tag_name=$($JQ -r \".tag_name\" <<< \"$kcptun_release_content\")\n\t\tkcptun_release_prerelease=$($JQ -r \".prerelease\" <<< \"$kcptun_release_content\")\n\t\tkcptun_release_html_url=$($JQ -r \".html_url\" <<< \"$kcptun_release_content\")\n\n\t\tkcptun_release_download_url=$($JQ -r \".assets[] | select(.name | contains(\\\"$SPRUCE_TYPE\\\")) | .browser_download_url\" <<< \"$kcptun_release_content\" | head -n 1) || {\n\t\t\tcat >&2 <<-'EOF'\n\n\t\t\t\u83b7\u53d6 Kcptun \u4e0b\u8f7d\u5730\u5740\u5931\u8d25, \u8bf7\u91cd\u8bd5...\n\t\t\tEOF\n\t\t\texit_with_error\n\t\t}\n\telse\n\t\tif [ -n \"$request_version\" ]; then\n\t\t\treturn 2\n\t\telse\n\t\t\tcat >&2 <<-'EOF'\n\n\t\t\t\u83b7\u53d6 Kcptun \u7248\u672c\u4fe1\u606f\u5931\u8d25, \u8bf7\u68c0\u67e5\u4f60\u7684\u7f51\u7edc\u8fde\u63a5!\n\t\t\tEOF\n\t\t\texit_with_error\n\t\tfi\n\tfi\n}\n\n# \u83b7\u53d6shell\u811a\u672c\u66f4\u65b0\nget_shell_version_info() {\n\tlocal shell_version_content=$(curl --silent --insecure --fail $SHELL_VERSION_INFO_URL)\n\tif [ $? -eq 0 ]; then\n\t\tnew_shell_version=$($JQ -r \".shell_version\" <<< \"$shell_version_content\" | grep -oE \"[0-9]+\" )\n\t\tnew_config_version=$($JQ -r \".config_version\" <<< \"$shell_version_content\" | grep -oE \"[0-9]+\" )\n\t\tnew_init_version=$($JQ -r \".init_version\" <<< \"$shell_version_content\" | grep -oE \"[0-9]+\")\n\n\t\tshell_change_log=$($JQ -r \".change_log\" <<< \"$shell_version_content\")\n\t\tconfig_change_log=$($JQ -r \".config_change_log\" <<< \"$shell_version_content\")\n\t\tinit_change_log=$($JQ -r \".init_change_log\" <<< \"$shell_version_content\")\n\n\t\tnew_shell_url=$($JQ -r \".shell_url\" <<< \"$shell_version_content\")\n\telse\n\t\tnew_shell_version=0\n\t\tnew_config_version=0\n\t\tnew_init_version=0\n\tfi\n}\n\n# \u4e0b\u8f7d\u6587\u4ef6\ndownload_file(){\n\tcat >&2 <<-'EOF'\n\n\t\u5f00\u59cb\u4e0b\u8f7d\u6587\u4ef6...\n\tEOF\n\n\tcd \"$CUR_DIR\"\n\tif [ `pwd` != \"$CUR_DIR\" ]; then\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u5207\u6362\u76ee\u5f55\u5931\u8d25...\n\t\tEOF\n\t\texit_with_error\n\tfi\n\n\tkcptun_file_name=\"kcptun-${kcptun_release_tag_name}.tar.gz\"\n\tif [ -f \"$kcptun_file_name\" ] && tar -tf \"$kcptun_file_name\" &>\/dev\/null; then\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u5df2\u627e\u5230 Kcptun \u6587\u4ef6\u538b\u7f29\u5305, \u8df3\u8fc7\u4e0b\u8f7d...\n\t\tEOF\n\t\treturn 0\n\tfi\n\n\tif ! wget --no-check-certificate -c -t 3 -O \"$kcptun_file_name\" \"$kcptun_release_download_url\"; then\n\t\tcat >&2 <<-EOF\n\n\t\t\u4e0b\u8f7d Kcptun \u6587\u4ef6\u538b\u7f29\u5305\u5931\u8d25, \u4f60\u53ef\u4ee5\u5c1d\u8bd5\u624b\u52a8\u4e0b\u8f7d\u6587\u4ef6:\n\t\t1. \u4e0b\u8f7d ${kcptun_release_download_url}\n\t\t2. \u5c06\u6587\u4ef6\u91cd\u547d\u540d\u4e3a ${file_name}\n\t\t3. \u4e0a\u4f20\u6587\u4ef6\u81f3\u811a\u672c\u5f53\u524d\u76ee\u5f55 ${CUR_DIR}\n\t\t4. \u91cd\u65b0\u8fd0\u884c\u811a\u672c\u5f00\u59cb\u5b89\u88c5\n\t\tEOF\n\t\texit_with_error\n\tfi\n\n}\n\n# \u89e3\u538b\u6587\u4ef6\nunpack_file() {\n\tcat >&2 <<-'EOF'\n\n\t\u5f00\u59cb\u89e3\u538b\u6587\u4ef6...\n\tEOF\n\n\tcd \"$CUR_DIR\"\n\t[ -d \"$KCPTUN_INSTALL_DIR\" ] || mkdir -p \"$KCPTUN_INSTALL_DIR\"\n\ttar -zxf \"$kcptun_file_name\" -C \"$KCPTUN_INSTALL_DIR\"\n\n\tlocal kcptun_server_exec=\"$KCPTUN_INSTALL_DIR\"\/server_\"$FILE_SUFFIX\"\n\tif [ -f \"$kcptun_server_exec\" ]; then\n\t\tif ! chmod a+x \"$kcptun_server_exec\"; then\n\t\t\tcat >&2 <<-'EOF'\n\n\t\t\t\u65e0\u6cd5\u8bbe\u7f6e\u6267\u884c\u6743\u9650...\n\t\t\tEOF\n\t\t\texit_with_error\n\t\tfi\n\telse\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u672a\u5728\u89e3\u538b\u6587\u4ef6\u4e2d\u627e\u5230 Kcptun \u670d\u52a1\u7aef\u6267\u884c\u6587\u4ef6, \u8bf7\u91cd\u8bd5!\n\t\tEOF\n\t\texit_with_error\n\tfi\n}\n\n# \u521b\u5efa\u914d\u7f6e\u6587\u4ef6\nconfig_kcptun() {\n\tcat >&2 <<-'EOF'\n\n\t\u6b63\u5728\u5199\u5165\u914d\u7f6e...\n\tEOF\n\n\tif [ -f \/etc\/supervisor\/supervisord.conf ]; then\n\t\t# sed -i 's\/^\\[include\\]$\/&\\nfiles = \\\/etc\\\/supervisor\\\/conf.d\\\/\\*\\.conf\/; \\\n\t\t# t;$a [include]\\nfiles = \/etc\/supervisor\/conf.d\/*.conf' \/etc\/supervisor\/supervisord.conf\n\n\t\t$(grep -q \"^files\\s*=\\s*\\\/etc\\\/supervisor\\\/conf\\.d\\\/\\*\\.conf$\" \/etc\/supervisor\/supervisord.conf) || {\n\t\t\tif grep -q \"^\\[include\\]$\" \/etc\/supervisor\/supervisord.conf; then\n\t\t\t\tsed -i '\/^\\[include\\]$\/a files = \\\/etc\\\/supervisor\\\/conf.d\\\/\\*\\.conf' \/etc\/supervisor\/supervisord.conf\n\t\t\telse\n\t\t\t\tsed -i '$a [include]\\nfiles = \/etc\/supervisor\/conf.d\/*.conf' \/etc\/supervisor\/supervisord.conf\n\t\t\tfi\n\t\t}\n\n\t\t# \u521b\u5efa\u6587\u4ef6\u5939\n\t\t[ -d \"$KCPTUN_INSTALL_DIR\" ] || mkdir -p \"$KCPTUN_INSTALL_DIR\"\n\n\t\tlocal config_file=\"$(get_current_config_file)\"\n\t\tlocal supervisor_config_file=\"$(get_current_supervisor_config_file)\"\n\n\t\tcat > \"$config_file\"<<-EOF\n\t\t{\n\t\t    \"listen\": \"${listen_addr}:${listen_port}\",\n\t\t    \"target\": \"${target_ip}:${target_port}\",\n\t\t    \"key\": \"${key}\",\n\t\t    \"crypt\": \"${crypt}\",\n\t\t    \"mode\": \"${mode}\",\n\t\t    \"mtu\": ${mtu},\n\t\t    \"sndwnd\": ${rcvwnd},\n\t\t    \"rcvwnd\": ${sndwnd},\n\t\t    \"datashard\": ${datashard},\n\t\t    \"parityshard\": ${parityshard},\n\t\t    \"dscp\": ${dscp},\n\t\t    \"nocomp\": ${nocomp},\n\t\t    \"acknodelay\": ${acknodelay},\n\t\t    \"nodelay\": ${nodelay},\n\t\t    \"interval\": ${interval},\n\t\t    \"resend\": ${resend},\n\t\t    \"nc\": ${nc},\n\t\t    \"sockbuf\": ${sockbuf},\n\t\t    \"keepalive\": ${keepalive}\n\t\t}\n\t\tEOF\n\n\t\tcat > \"$supervisor_config_file\"<<-EOF\n\t\t[program:kcptun${current_id}]\n\t\tuser=${run_user}\n\t\tdirectory=${KCPTUN_INSTALL_DIR}\n\t\tcommand=${KCPTUN_INSTALL_DIR}\/server_${FILE_SUFFIX} -c \"${config_file}\"\n\t\tprocess_name=%(program_name)s\n\t\tautostart=true\n\t\tredirect_stderr=true\n\t\tstdout_logfile=$(get_current_log_file)\n\t\tstdout_logfile_maxbytes=1MB\n\t\tstdout_logfile_backups=0\n\t\tEOF\n\telse\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u672a\u627e\u5230 Supervisor \u914d\u7f6e\u6587\u4ef6!\n\t\t\u8bf7\u5148\u4f7f\u7528\u811a\u672c\u5b89\u88c5 Kcptun \u670d\u52a1\u7aef\n\t\tEOF\n\t\texit_with_error\n\tfi\n}\n\n# \u4e0b\u8f7d\u670d\u52a1\u811a\u672c\ndownlod_init_script() {\n\tcat >&2 <<-'EOF'\n\n\t\u5f00\u59cb\u4e0b\u8f7d\u670d\u52a1\u811a\u672c...\n\tEOF\n\n\tlocal init_file_url\n\tif [ \"$OS\" = \"CentOS\" ]; then\n\t\tinit_file_url=\"https:\/\/raw.githubusercontent.com\/kuoruan\/kcptun_installer\/master\/redhat.init\"\n\telse\n\t\tinit_file_url=\"https:\/\/raw.githubusercontent.com\/kuoruan\/kcptun_installer\/master\/ubuntu.init\"\n\tfi\n\n\tif ! wget --no-check-certificate -O \/etc\/init.d\/supervisord \"$init_file_url\"; then\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u4e0b\u8f7d Supervisor init \u811a\u672c\u5931\u8d25!\n\t\tEOF\n\t\texit_with_error\n\tfi\n\n\tif ! chmod a+x \/etc\/init.d\/supervisord; then\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u8bbe\u7f6e\u6267\u884c\u6743\u9650\u5931\u8d25...\n\t\tEOF\n\t\texit_with_error\n\tfi\n}\n\n# \u5b89\u88c5\u670d\u52a1\ninstall_service() {\n\tcat >&2 <<-'EOF'\n\n\t\u6b63\u5728\u914d\u7f6e\u7cfb\u7edf\u670d\u52a1...\n\tEOF\n\n\tif [ \"$OS\" = \"CentOS\" ]; then\n\t\tchkconfig --add supervisord\n\t\tchkconfig supervisord on\n\telse\n\t\tupdate-rc.d -f supervisord defaults\n\tfi\n\n\trestart_supervisor\n}\n\n# \u8bbe\u7f6e\u9632\u706b\u5899\nconfig_firewall() {\n\tcat >&2 <<-'EOF'\n\n\t\u5f00\u59cb\u8bbe\u7f6e\u9632\u706b\u5899...\n\tEOF\n\n\tif command_exists iptables; then\n\t\tif service iptables status >\/dev\/null 2>&1; then\n\t\t\tif [ -n \"$current_listen_port\" ]; then\n\t\t\t\tiptables -D INPUT -p udp --dport ${current_listen_port} -j ACCEPT >\/dev\/null 2>&1\n\t\t\tfi\n\t\t\tiptables -nL | grep \"$listen_port\" | grep -q \"ACCEPT\"\n\t\t\tif [ $? -ne 0 ]; then\n\t\t\t\tiptables -I INPUT -p udp --dport ${listen_port} -j ACCEPT\n\t\t\t\tservice iptables save\n\t\t\t\tservice iptables restart\n\t\t\tfi\n\n\t\t\tcat >&2 <<-EOF\n\n\t\t\tUDP \u7aef\u53e3 ${listen_port} \u5df2\u5f00\u653e!\n\t\t\tEOF\n\t\telse\n\t\t\tcat >&2 <<-EOF\n\n\t\t\tiptables \u672a\u542f\u52a8\u6216\u672a\u914d\u7f6e\n\t\t\t\u5982\u6709\u5fc5\u8981, \u8bf7\u624b\u52a8\u6dfb\u52a0\u7aef\u53e3 ${listen_port} \u7684\u9632\u706b\u5899\u89c4\u5219:\n\n\t\t\t    iptables -I INPUT -p udp --dport ${listen_port} -j ACCEPT\n\t\t\t    service iptables save\n\t\t\t    service iptables restart\n\t\t\tEOF\n\t\tfi\n\telse\n\t\tcat >&2 <<-EOF\n\n\t\tiptables \u672a\u5b89\u88c5, \u8df3\u8fc7\u914d\u7f6e\n\t\tEOF\n\tfi\n\n\tif command_exists firewall-cmd; then\n\t\tif systemctl status firewalld >\/dev\/null 2>&1; then\n\t\t\tif [ -n \"$current_listen_port\" ]; then\n\t\t\t\tfirewall-cmd --zone=public --remove-port=${current_listen_port}\/udp >\/dev\/null 2>&1\n\t\t\tfi\n\t\t\tfirewall-cmd --zone=public --query-port=${listen_port}\/udp >\/dev\/null 2>&1\n\t\t\tif [ $? -ne 0 ]; then\n\t\t\t\tfirewall-cmd --permanent --zone=public --add-port=${listen_port}\/udp\n\t\t\t\tfirewall-cmd --reload\n\t\t\tfi\n\t\t\tcat >&2 <<-EOF\n\n\t\t\tUDP \u7aef\u53e3 ${listen_port} \u5df2\u5f00\u653e!\n\t\t\tEOF\n\t\telse\n\t\t\tcat >&2 <<-EOF\n\n\t\t\tfirewalld \u672a\u542f\u52a8\u6216\u672a\u914d\u7f6e\n\t\t\t\u5982\u679c\u6709\u5fc5\u8981, \u8bf7\u624b\u52a8\u6dfb\u52a0\u7aef\u53e3 ${listen_port} \u7684\u9632\u706b\u5899\u89c4\u5219:\n\n\t\t\t    firewall-cmd --permanent --zone=public --add-port=${listen_port}\/udp\n\t\t\t    firewall-cmd --reload\n\t\t\tEOF\n\t\tfi\n\telse\n\t\tcat >&2 <<-'EOF'\n\n\t\tfirewalld \u672a\u5b89\u88c5, \u8df3\u8fc7\u914d\u7f6e\n\t\tEOF\n\tfi\n}\n\n# \u5b89\u88c5\u6e05\u7406\ninstall_cleanup() {\n\tcat >&2 <<-'EOF'\n\n\t\u6b63\u5728\u6e05\u7406\u65e0\u7528\u6587\u4ef6...\n\tEOF\n\n\tcd \"$CUR_DIR\"\n\trm -f \"$kcptun_file_name\"\n\trm -f \"$KCPTUN_INSTALL_DIR\"\/client_\"$FILE_SUFFIX\"\n}\n\n# \u663e\u793a\u914d\u7f6e\u4fe1\u606f\nshow_config_info() {\n\techo\n\techo -e \"\u670d\u52a1\u5668IP: \\033[41;37m ${SERVER_IP} \\033[0m\"\n\techo -e \"\u7aef\u53e3: \\033[41;37m ${listen_port} \\033[0m\"\n\techo -e \"\u52a0\u901f\u5730\u5740: ${target_ip}:${target_port}\"\n\t[ \"$key\" != \"${DEFAULT[KEY]}\" ]                 && echo -e \"\u5bc6\u7801: \\033[41;37m ${key} \\033[0m\"\n\t[ \"$crypt\" != \"${DEFAULT[CRYPT]}\" ]             && echo -e \"crypt: \\033[41;37m ${crypt} \\033[0m\"\n\t[ \"$mode\" != \"${DEFAULT[MODE]}\" ]               && echo -e \"mode: \\033[41;37m ${mode} \\033[0m\"\n\t[ \"$mtu\" != \"${DEFAULT[MTU]}\" ]                 && echo -e \"mtu: \\033[41;37m ${mtu} \\033[0m\"\n\t[ \"$sndwnd\" != \"${DEFAULT[SNDWND]}\" ]           && echo -e \"sndwnd: \\033[41;37m ${sndwnd} \\033[0m\"\n\t[ \"$rcvwnd\" != \"${DEFAULT[RCVWND]}\" ]           && echo -e \"rcvwnd: \\033[41;37m ${rcvwnd} \\033[0m\"\n\t[ \"$datashard\" != \"${DEFAULT[DATASHARD]}\" ]     && echo -e \"datashard: \\033[41;37m ${datashard} \\033[0m\"\n\t[ \"$parityshard\" != \"${DEFAULT[PARITYSHARD]}\" ] && echo -e \"parityshard: \\033[41;37m ${parityshard} \\033[0m\"\n\t[ \"$dscp\" != \"${DEFAULT[DSCP]}\" ]               && echo -e \"dscp: \\033[41;37m ${dscp} \\033[0m\"\n\t[ \"$nocomp\" != \"${DEFAULT[NOCOMP]}\" ]           && echo -e \"nocomp: \\033[41;37m ${nocomp} \\033[0m\"\n\t[ \"$nodelay\" != \"${DEFAULT[NODELAY]}\" ]         && echo -e \"nodelay: \\033[41;37m ${nodelay} \\033[0m\"\n\t[ \"$interval\" != \"${DEFAULT[INTERVAL]}\" ]       && echo -e \"interval: \\033[41;37m ${interval} \\033[0m\"\n\t[ \"$resend\" != \"${DEFAULT[RESEND]}\" ]           && echo -e \"resend: \\033[41;37m ${resend} \\033[0m\"\n\t[ \"$nc\" != \"${DEFAULT[NC]}\" ]                   && echo -e \"nc: \\033[41;37m ${nc} \\033[0m\"\n\t[ \"$acknodelay\" != \"${DEFAULT[ACKNODELAY]}\" ]   && echo -e \"acknodelay: \\033[41;37m ${acknodelay} \\033[0m\"\n\t[ \"$sockbuf\" != \"${DEFAULT[SOCKBUF]}\" ]         && echo -e \"sockbuf: \\033[41;37m ${sockbuf} \\033[0m\"\n\t[ \"$keepalive\" != \"${DEFAULT[KEEPALIVE]}\" ]     && echo -e \"keepalive: \\033[41;37m ${keepalive} \\033[0m\"\n}\n\n# \u5904\u7406\u624b\u673a\u7aef\u53c2\u6570\ngenerate_mobile_args() {\n\tkcptun_mobile_args=\"-autoexpire 60\"\n\n\t[ \"$key\" != \"${DEFAULT[KEY]}\" ]                 && kcptun_mobile_args=\"${kcptun_mobile_args} -key \\\"${key}\\\"\"\n\t[ \"$crypt\" != \"${DEFAULT[CRYPT]}\" ]             && kcptun_mobile_args=\"${kcptun_mobile_args} -crypt \\\"${crypt}\\\"\"\n\t[ \"$mode\" != \"${DEFAULT[MODE]}\" ]               && kcptun_mobile_args=\"${kcptun_mobile_args} -mode \\\"${mode}\\\"\"\n\t[ \"$mtu\" != \"${DEFAULT[MTU]}\" ]                 && kcptun_mobile_args=\"${kcptun_mobile_args} -mtu ${mtu}\"\n\t[ \"$datashard\" != \"${DEFAULT[DATASHARD]}\" ]     && kcptun_mobile_args=\"${kcptun_mobile_args} -datashard ${datashard}\"\n\t[ \"$parityshard\" != \"${DEFAULT[PARITYSHARD]}\" ] && kcptun_mobile_args=\"${kcptun_mobile_args} -parityshard ${parityshard}\"\n\t[ \"$dscp\" != \"${DEFAULT[DSCP]}\" ]               && kcptun_mobile_args=\"${kcptun_mobile_args} -dscp ${dscp}\"\n\t[ \"$nocomp\" != \"${DEFAULT[NOCOMP]}\" ]           && kcptun_mobile_args=\"${kcptun_mobile_args} -nocomp\"\n\t[ \"$nodelay\" != \"${DEFAULT[NODELAY]}\" ]         && kcptun_mobile_args=\"${kcptun_mobile_args} -nodelay ${nodelay}\"\n\t[ \"$interval\" != \"${DEFAULT[INTERVAL]}\" ]       && kcptun_mobile_args=\"${kcptun_mobile_args} -interval ${interval}\"\n\t[ \"$resend\" != \"${DEFAULT[RESEND]}\" ]           && kcptun_mobile_args=\"${kcptun_mobile_args} -resend ${resend}\"\n\t[ \"$nc\" != \"${DEFAULT[NC]}\" ]                   && kcptun_mobile_args=\"${kcptun_mobile_args} -nc ${nc}\"\n\t[ \"$acknodelay\" != \"${DEFAULT[ACKNODELAY]}\" ]   && kcptun_mobile_args=\"${kcptun_mobile_args} -acknodelay\"\n\t[ \"$sockbuf\" != \"${DEFAULT[SOCKBUF]}\" ]         && kcptun_mobile_args=\"${kcptun_mobile_args} -sockbuf ${sockbuf}\"\n\t[ \"$keepalive\" != \"${DEFAULT[KEEPALIVE]}\" ]     && kcptun_mobile_args=\"${kcptun_mobile_args} -keepalive ${keepalive}\"\n}\n\nshow_recommend_config() {\n\tcat >&2 <<-EOF\n\n\t\u53ef\u4f7f\u7528\u7684\u5ba2\u6237\u7aef\u914d\u7f6e\u6587\u4ef6\u4e3a:\n\t{\n\t    \"localaddr\": \":${target_port}\",\n\t    \"remoteaddr\": \"${SERVER_IP}:${listen_port}\",\n\t    \"key\": \"${key}\",\n\t    \"crypt\": \"${crypt}\",\n\t    \"mode\": \"${mode}\",\n\t    \"conn\": 1,\n\t    \"autoexpire\": 60,\n\t    \"mtu\": ${mtu},\n\t    \"sndwnd\": ${rcvwnd},\n\t    \"rcvwnd\": ${sndwnd},\n\t    \"datashard\": ${datashard},\n\t    \"parityshard\": ${parityshard},\n\t    \"dscp\": ${dscp},\n\t    \"nocomp\": ${nocomp},\n\t    \"acknodelay\": ${acknodelay},\n\t    \"nodelay\": ${nodelay},\n\t    \"interval\": ${interval},\n\t    \"resend\": ${resend},\n\t    \"nc\": ${nc},\n\t    \"sockbuf\": ${sockbuf},\n\t    \"keepalive\": ${keepalive}\n\t}\n\n\t\u624b\u673a\u7aef\u53c2\u6570\u53ef\u4ee5\u4f7f\u7528:\n\t${kcptun_mobile_args}\n\n\t\u5404\u53c2\u6570\u8be6\u7ec6\u8bf4\u660e\u53ef\u4ee5\u67e5\u770b: https:\/\/github.com\/xtaci\/kcptun\n\tEOF\n}\n\n# \u663e\u793a\u5b89\u88c5\u4fe1\u606f\nshow_installed_info() {\n\tshow_config_info\n\tshow_installed_version\n\tshow_recommend_config\n\n\tcat >&2 <<-EOF\n\n\tKcptun \u5b89\u88c5\u76ee\u5f55: ${KCPTUN_INSTALL_DIR}\n\tKcptun \u65e5\u5fd7\u76ee\u5f55: ${KCPTUN_LOG_DIR}\n\n\t\u5df2\u5c06 Supervisor \u52a0\u5165\u5f00\u673a\u81ea\u542f, Kcptun \u670d\u52a1\u7aef\u4f1a\u968f Supervisor \u7684\u542f\u52a8\u800c\u542f\u52a8\n\n\t\u66f4\u591a\u4f7f\u7528\u8bf4\u660e: ${0} help\n\n\t\u6b22\u8fce\u8bbf\u95ee\u6269\u8f6f\u535a\u5ba2: https:\/\/blog.kuoruan.com\/\n\t\u6211\u4eec\u7684QQ\u7fa4: 43391448\n\n\t\u5c3d\u60c5\u4f7f\u7528\u5427!\n\tEOF\n}\n\nget_new_instance_id() {\n\tif [ -f \"\/etc\/supervisor\/conf.d\/kcptun.conf\" ]; then\n\t\tlocal i=2\n\t\twhile [ -f \"\/etc\/supervisor\/conf.d\/kcptun${i}.conf\" ]\n\t\tdo\n\t\t\tlet i++\n\t\tdone\n\t\techo \"$i\"\n\tfi\n}\n\n# \u6dfb\u52a0\u5b9e\u4f8b\nadd_instance() {\n\tpermission_check\n\tlinux_check\n\tget_arch\n\tget_server_ip\n\n\tcat >&2 <<-'EOF'\n\n\t\u4f60\u9009\u62e9\u4e86\u6dfb\u52a0\u5b9e\u4f8b, \u6b63\u5728\u5f00\u59cb\u64cd\u4f5c...\n\tEOF\n\n\tcurrent_id=\"$(get_new_instance_id)\"\n\n\tset_kcptun_config\n\tconfig_kcptun\n\tconfig_firewall\n\trestart_supervisor\n\tget_installed_version\n\tgenerate_mobile_args\n\n\tcat >&2 <<-EOF\n\n\t\u606d\u559c, \u5b9e\u4f8b kcptun${current_id} \u6dfb\u52a0\u6210\u529f!\n\tEOF\n\n\tshow_config_info\n\tshow_installed_version\n\tshow_recommend_config\n}\n\n# \u5220\u9664\u5b9e\u4f8b\ndel_instance() {\n\tpermission_check\n\tlinux_check\n\tget_arch\n\n\tif [ -n \"$1\" ]; then\n\t\tif is_number $1; then\n\t\t\tif [ $1 -ne 1 ]; then\n\t\t\t\tcurrent_id=\"$1\"\n\t\t\tfi\n\t\telse\n\t\t\tcat >&2 <<-EOF\n\n\t\t\t\u53c2\u6570\u6709\u8bef, \u8bf7\u4f7f\u7528 $0 del <id>\n\t\t\t<id> \u4e3a\u5b9e\u4f8bID, \u5f53\u524d\u5171\u6709 $(get_instance_count) \u4e2a\u5b9e\u4f8b\n\t\t\tEOF\n\n\t\t\texit 1\n\t\tfi\n\tfi\n\n\tcat >&2 <<-EOF\n\n\t\u4f60\u9009\u62e9\u4e86\u5220\u9664\u5b9e\u4f8b kcptun${current_id}, \u5b9e\u4f8b\u914d\u7f6e\u6587\u4ef6\u5220\u9664\u540e\u65e0\u6cd5\u6062\u590d\n\t\u6309\u4efb\u610f\u952e\u7ee7\u7eed...\u6216\u8005 Ctrl+C \u53d6\u6d88\n\tEOF\n\tany_key_to_continue\n\n\tlocal supervisor_config_file=\"$(get_current_supervisor_config_file)\"\n\tif [ ! -f \"$supervisor_config_file\" ]; then\n\t\tcat >&2 <<-EOF\n\n\t\t\u4f60\u9009\u62e9\u7684\u5b9e\u4f8b kcptun${current_id} \u4e0d\u5b58\u5728!\n\t\tEOF\n\t\texit 1\n\tfi\n\n\trm -f \"$supervisor_config_file\"\n\trm -f \"$(get_current_config_file)\"\n\trm -f \"$(get_current_log_file)\"\n\trestart_supervisor\n\n\tcat >&2 <<-EOF\n\n\t\u5b9e\u4f8b kcptun${current_id} \u5220\u9664\u6210\u529f!\n\tEOF\n}\n\n# \u5b89\u88c5 Kcptun\ninstall_kcptun() {\n\tpermission_check\n\tlinux_check\n\tinstalled_check\n\tdisable_selinux\n\tget_arch\n\tget_server_ip\n\tset_kcptun_config\n\tinstall_dependence\n\tget_kcptun_version_info\n\tdownload_file\n\tunpack_file\n\tconfig_kcptun\n\tdownlod_init_script\n\tinstall_service\n\tconfig_firewall\n\tinstall_cleanup\n\tget_installed_version\n\tgenerate_mobile_args\n\tshow_installed_info\n}\n\n# \u91cd\u65b0\u4e0b\u8f7d kcptun\nupdate_kcptun() {\n\tdownload_file\n\tunpack_file\n\trestart_supervisor\n\tinstall_cleanup\n\tshow_installed_version\n\n\tcat >&2 <<-EOF\n\n\t\u606d\u559c, Kcptun \u670d\u52a1\u7aef\u66f4\u65b0\u5b8c\u6bd5!\n\tEOF\n}\n\n#\u624b\u52a8\u5b89\u88c5\nmanual_install() {\n\tpermission_check\n\tlinux_check\n\tget_arch\n\n\tcat >&2 <<-'EOF'\n\n\t\u4f60\u9009\u62e9\u4e86\u81ea\u5b9a\u4e49\u7248\u672c\u5b89\u88c5, \u6b63\u5728\u5f00\u59cb\u64cd\u4f5c...\n\tEOF\n\n\tlocal tag_name=$1\n\twhile :\n\tdo\n\t\tif [ -z \"$tag_name\" ]; then\n\t\t\tcat >&2 <<-'EOF'\n\n\t\t\t\u8bf7\u8f93\u5165\u4f60\u60f3\u5b89\u88c5\u7684 Kcptun \u7248\u672c\u7684\u5b8c\u6574 TAG\n\t\t\tEOF\n\t\t\tread -p \"(\u4f8b\u5982: v20160904): \" tag_name\n\t\t\techo\n\t\t\tif $(grep -qE \"\\w+\" <<< \"$tag_name\"); then\n\n\t\t\t\tif [ \"$tag_name\" = \"SNMP_Milestone\" ]; then\n\t\t\t\t\techo \"\u4e0d\u652f\u6301\u6b64\u7248\u672c, \u8bf7\u91cd\u65b0\u8f93\u5165!\"\n\t\t\t\t\tunset tag_name\n\t\t\t\t\tcontinue\n\t\t\t\tfi\n\n\t\t\t\tlocal version_num\n\t\t\t\tversion_num=$(grep -oE \"[0-9]+\" <<< \"$tag_name\") || version_num=0\n\t\t\t\tif [ ${#version_num} -eq 8 -a $version_num -le 20160826 ]; then\n\t\t\t\t\techo \"\u6682\u4e0d\u652f\u6301\u5b89\u88c5 v20160826 \u53ca\u4ee5\u524d\u7248\u672c\"\n\t\t\t\t\tcontinue\n\t\t\t\tfi\n\t\t\telse\n\t\t\t\techo \"\u8f93\u5165\u65e0\u6548, \u8bf7\u91cd\u65b0\u8f93\u5165!\"\n\t\t\t\tcontinue\n\t\t\tfi\n\t\tfi\n\n\t\tget_kcptun_version_info $tag_name\n\t\tif [ $? -eq 2 ]; then\n\t\t\tcat >&2 <<-EOF\n\t\t\t\u672a\u627e\u5230\u5bf9\u5e94\u7248\u672c\u4e0b\u8f7d\u5730\u5740 (TAG: ${tag_name}), \u8bf7\u91cd\u65b0\u8f93\u5165!\n\t\t\t\u4f60\u53ef\u4ee5\u524d\u5f80: ${KCPTUN_TAGS_URL} \u67e5\u770b\u6240\u6709\u53ef\u7528 TAG\n\t\t\tEOF\n\t\t\tunset tag_name\n\t\t\tcontinue\n\t\telse\n\t\t\tcat >&2 <<-EOF\n\t\t\t\u5df2\u627e\u5230 Kcptun \u7248\u672c\u4fe1\u606f, TAG: ${tag_name}\n\t\t\t\u8bf7\u6309\u4efb\u610f\u952e\u7ee7\u7eed\u5b89\u88c5...\n\t\t\tEOF\n\t\t\tany_key_to_continue\n\t\t\tupdate_kcptun\n\t\t\tbreak\n\t\tfi\n\tdone\n}\n\n# \u9009\u62e9\u4e00\u4e2a\u5b9e\u4f8b\nselect_instance() {\n\n\tif [ $(get_instance_count) -gt 1 ]; then\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u5f53\u524d\u6709\u591a\u4e2a Kcptun \u5b9e\u4f8b (\u6309\u6700\u540e\u4fee\u6539\u65f6\u95f4\u6392\u5e8f):\n\t\tEOF\n\n\t\tlocal files=$(ls -lt \/etc\/supervisor\/conf.d\/ | grep \"^-\" | awk '{print $9}' | grep -P \"^kcptun\\d*\\.conf$\")\n\t\tlocal i=0\n\t\tlocal array=()\n\t\tfor file in $files\n\t\tdo\n\t\t\tlet i++\n\t\t\tarray[$i]=$(grep -oP \"\\d+\" <<<\"$file\")\n\t\t\techo \"(${i}) \"${file%.*}\n\t\tdone\n\n\t\twhile :\n\t\tdo\n\t\t\tread -p \"(\u9ed8\u8ba4: 1) \u8bf7\u9009\u62e9 [1~${i}]: \" sel\n\t\t\tif [ -n \"$sel\" ]; then\n\t\t\t\tif is_number $sel && [ $sel -ge 1 -a $sel -le $i ]; then\n\t\t\t\t\tcurrent_id=${array[$sel]}\n\t\t\t\telse\n\t\t\t\t\tcat >&2 <<-EOF\n\n\t\t\t\t\t\u8bf7\u8f93\u5165\u6709\u6548\u6570\u5b57 1~${i}!\n\t\t\t\t\tEOF\n\t\t\t\t\tcontinue\n\t\t\t\tfi\n\t\t\tfi\n\t\t\tbreak\n\t\tdone\n\tfi\n}\n\n# \u52a0\u8f7d\u5b9e\u4f8b\u914d\u7f6e\u4fe1\u606f\nload_instance_config() {\n\tlocal config_file=\"$(get_current_config_file)\"\n\n\tif [ ! -s \"$config_file\" ]; then\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u5b9e\u4f8b\u914d\u7f6e\u6587\u4ef6\u4e0d\u5b58\u5728\u6216\u4e3a\u7a7a, \u8bf7\u68c0\u67e5!\n\t\tEOF\n\n\t\texit 1\n\tfi\n\n\t[ ! -x \"$JQ\" ] && install_jq\n\n\tif ! $($JQ -r '.' \"$config_file\" >\/dev\/null 2>&1); then\n\t\tcat >&2 <<-EOF\n\n\t\t\u5b9e\u4f8b\u914d\u7f6e\u6587\u4ef6\u5b58\u5728\u9519\u8bef, \u8bf7\u68c0\u67e5!\n\t\t\u914d\u7f6e\u6587\u4ef6\u8def\u5f84: ${config_file}\n\t\tEOF\n\t\texit 1\n\tfi\n\n\tlocal lines=$($JQ -r 'to_entries | map(\"\\(.key)=\\(.value | @sh)\") | .[]' \"$config_file\")\n\n\twhile read -r line\n\tdo\n\t\teval \"$line\"\n\tdone <<< \"$lines\"\n\n\t[ -n \"$listen\" ] && listen_port=$(cut -d ':' -f2 <<< \"$listen\")\n\tif [ -n \"$target\" ]; then\n\t\ttarget_ip=$(cut -d ':' -f1 <<< \"$target\")\n\t\ttarget_port=$(cut -d ':' -f2 <<< \"$target\")\n\tfi\n}\n\n# \u663e\u793a\u914d\u7f6e\u4fe1\u606f\nshow_instance_config() {\n\tpermission_check\n\tget_arch\n\n\tif [ -n \"$1\" ]; then\n\t\tif is_number $1; then\n\t\t\tif [ $1 -ne 1 ]; then\n\t\t\t\tcurrent_id=\"$1\"\n\t\t\tfi\n\t\telse\n\t\t\tcat >&2 <<-EOF\n\n\t\t\t\u53c2\u6570\u6709\u8bef, \u8bf7\u4f7f\u7528 $0 show <id>\n\t\t\t<id> \u4e3a\u5b9e\u4f8bID, \u5f53\u524d\u5171\u6709 $(get_instance_count) \u4e2a\u5b9e\u4f8b\n\t\t\tEOF\n\n\t\t\texit 1\n\t\tfi\n\tfi\n\n\tcat >&2 <<-EOF\n\n\t\u4f60\u9009\u62e9\u4e86\u67e5\u770b\u5b9e\u4f8b kcptun${current_id} \u7684\u914d\u7f6e, \u6b63\u5728\u8bfb\u53d6...\n\tEOF\n\tget_server_ip\n\tload_instance_config\n\tget_installed_version\n\tgenerate_mobile_args\n\n\tcat >&2 <<-EOF\n\n\t\u5b9e\u4f8b kcptun${current_id} \u7684\u914d\u7f6e\u4fe1\u606f\u5982\u4e0b:\n\tEOF\n\tshow_config_info\n\tshow_installed_version\n\tshow_recommend_config\n}\n\n# \u663e\u793a\u5b9e\u4f8b\u65e5\u5fd7\nshow_instance_log() {\n\tpermission_check\n\n\tif [ -n \"$1\" ]; then\n\t\tif is_number $1; then\n\t\t\tif [ $1 -ne 1 ]; then\n\t\t\t\tcurrent_id=\"$1\"\n\t\t\tfi\n\t\telse\n\t\t\tcat >&2 <<-EOF\n\n\t\t\t\u53c2\u6570\u6709\u8bef, \u8bf7\u4f7f\u7528 $0 log <id>\n\t\t\t<id> \u4e3a\u5b9e\u4f8bID, \u5f53\u524d\u5171\u6709 $(get_instance_count) \u4e2a\u5b9e\u4f8b\n\t\t\tEOF\n\n\t\t\texit 1\n\t\tfi\n\tfi\n\n\tcat >&2 <<-EOF\n\n\t\u4f60\u9009\u62e9\u4e86\u67e5\u770b\u5b9e\u4f8b kcptun${current_id} \u7684\u65e5\u5fd7, \u6b63\u5728\u8bfb\u53d6...\n\tEOF\n\n\tlocal log_file=\"$(get_current_log_file)\"\n\n\tif [ -f \"$log_file\" ]; then\n\t\tcat >&2 <<-EOF\n\n\t\t\u5b9e\u4f8b kcptun${current_id} \u7684\u65e5\u5fd7\u4fe1\u606f\u5982\u4e0b:\n\t\t\u6ce8: \u65e5\u5fd7\u5b9e\u65f6\u5237\u65b0, \u6309 Ctrl+C \u9000\u51fa\u65e5\u5fd7\u67e5\u770b\n\t\tEOF\n\t\ttail -n 20 -f \"$log_file\"\n\telse\n\t\tcat >&2 <<-EOF\n\n\t\t\u672a\u627e\u5230\u5b9e\u4f8b kcptun${current_id} \u7684\u65e5\u5fd7\u6587\u4ef6...\n\t\tEOF\n\n\t\texit 1\n\tfi\n}\n\nshow_installed_version() {\n\tcat >&2 <<-EOF\n\n\t\u5f53\u524d\u5b89\u88c5\u7684 Kcptun \u7248\u672c\u4e3a: ${installed_kcptun_version}\n\t$([ -n \"$kcptun_release_html_url\" ]  && echo \"\u8bf7\u524d\u5f80 ${kcptun_release_html_url} \u624b\u52a8\u4e0b\u8f7d\u5ba2\u6237\u7aef\u6587\u4ef6\")\n\tEOF\n}\n\nget_installed_version() {\n\tcat >&2 <<-'EOF'\n\n\t\u6b63\u5728\u83b7\u53d6\u5f53\u524d\u5b89\u88c5\u7684 Kcptun \u4fe1\u606f...\n\tEOF\n\n\tlocal kcptun_server_exec=\"$KCPTUN_INSTALL_DIR\"\/server_\"$FILE_SUFFIX\"\n\tif [ -x \"$kcptun_server_exec\" ]; then\n\t\tinstalled_kcptun_version=$(${kcptun_server_exec} -v | awk '{printf $3}')\n\telse\n\t\tunset installed_kcptun_version\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u672a\u627e\u5230\u5df2\u5b89\u88c5\u7684 Kcptun \u670d\u52a1\u7aef\u6267\u884c\u6587\u4ef6, \u6216\u8bb8\u4f60\u5e76\u6ca1\u6709\u5b89\u88c5 Kcptun?\n\t\t\u8bf7\u8fd0\u884c\u811a\u672c\u6765\u91cd\u65b0\u5b89\u88c5 Kcptun \u670d\u52a1\u7aef\n\t\tEOF\n\t\texit_with_error\n\tfi\n}\n\n# \u68c0\u67e5\u66f4\u65b0\ncheck_update() {\n\tpermission_check\n\tlinux_check\n\tget_arch\n\tcat >&2 <<-EOF\n\n\t\u4f60\u9009\u62e9\u4e86\u68c0\u67e5\u66f4\u65b0, \u6b63\u5728\u5f00\u59cb\u64cd\u4f5c...\n\tEOF\n\n\tlocal shell_path=$0\n\tget_shell_version_info\n\n\tif [ -n \"$new_shell_version\" -a $new_shell_version -gt $SHELL_VERSION ]; then\n\t\tcat >&2 <<-EOF\n\n\t\t\u53d1\u73b0\u4e00\u952e\u5b89\u88c5\u811a\u672c\u66f4\u65b0, \u7248\u672c\u53f7: ${new_shell_version}\n\t\t$(echo -e \"\u66f4\u65b0\u8bf4\u660e: \\n${shell_change_log}\")\n\n\t\t\u6309\u4efb\u610f\u952e\u5f00\u59cb\u66f4\u65b0, \u6216\u8005 Ctrl+C \u53d6\u6d88\n\t\tEOF\n\t\tany_key_to_continue\n\t\techo \"\u6b63\u5728\u66f4\u65b0\u4e00\u952e\u5b89\u88c5\u811a\u672c...\"\n\t\tmv -f \"$shell_path\" \"$shell_path\".bak\n\n\t\tif wget --no-check-certificate -O \"$shell_path\" \"$new_shell_url\"; then\n\t\t\tchmod a+x \"$shell_path\"\n\t\t\tsed -i -r \"s\/^CONFIG_VERSION=[0-9]+\/CONFIG_VERSION=${CONFIG_VERSION}\/\" \"$shell_path\"\n\t\t\tsed -i -r \"s\/^INIT_VERSION=[0-9]+\/INIT_VERSION=${INIT_VERSION}\/\" \"$shell_path\"\n\t\t\trm -f \"$shell_path\".bak\n\t\t\tclear\n\t\t\tcat >&2 <<-EOF\n\n\t\t\t\u5b89\u88c5\u811a\u672c\u5df2\u66f4\u65b0\u5230 v${new_shell_version}, \u6b63\u5728\u8fd0\u884c\u65b0\u7684\u811a\u672c...\n\t\t\tEOF\n\n\t\t\tbash $shell_path update\n\t\t\texit 0\n\t\telse\n\t\t\tmv -f \"$shell_path\".bak $shell_path\n\n\t\t\tcat >&2 <<-'EOF'\n\n\t\t\t\u4e0b\u8f7d\u65b0\u7684\u4e00\u952e\u5b89\u88c5\u811a\u672c\u5931\u8d25...\n\t\t\tEOF\n\t\tfi\n\telse\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u672a\u53d1\u73b0\u4e00\u952e\u5b89\u88c5\u811a\u672c\u66f4\u65b0...\n\t\tEOF\n\tfi\n\n\tget_installed_version\n\tget_kcptun_version_info\n\n\tlocal cur_tag_name=\"$installed_kcptun_version\"\n\n\tif [ -n \"$cur_tag_name\" ] && is_number $cur_tag_name && [ ${#cur_tag_name} -eq 8 ]; then\n\t\tcur_tag_name=v\"$cur_tag_name\"\n\tfi\n\n\tif [ -n \"$kcptun_release_tag_name\" -a \"$kcptun_release_tag_name\" != \"$cur_tag_name\" ]; then\n\t\tcat >&2 <<-EOF\n\n\t\t\u53d1\u73b0 Kcptun \u65b0\u7248\u672c ${kcptun_release_tag_name}\n\t\t$(echo -e \"\u66f4\u65b0\u8bf4\u660e: \\n${kcptun_release_name}\")\n\t\t$([ \"$kcptun_release_prerelease\" = \"true\" ] && echo -e \"\\033[41;37m \u6ce8\u610f: \u8be5\u7248\u672c\u4e3a\u9884\u89c8\u7248, \u8bf7\u8c28\u614e\u66f4\u65b0 \\033[0m\")\n\n\t\t\u6309\u4efb\u610f\u952e\u5f00\u59cb\u66f4\u65b0, \u6216\u8005 Ctrl+C \u53d6\u6d88\n\t\tEOF\n\t\tany_key_to_continue\n\t\techo \"\u6b63\u5728\u81ea\u52a8\u66f4\u65b0 Kcptun...\"\n\t\tupdate_kcptun\n\telse\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u672a\u53d1\u73b0 Kcptun \u66f4\u65b0...\n\t\tEOF\n\tfi\n\n\tif [ -n \"$new_config_version\" -a $new_config_version -gt $CONFIG_VERSION ]; then\n\t\tcat >&2 <<-EOF\n\n\t\t\u53d1\u73b0 Kcptun \u914d\u7f6e\u66f4\u65b0, \u7248\u672c\u53f7: v${new_config_version}, \u9700\u8981\u91cd\u65b0\u8bbe\u7f6e Kcptun...\n\t\t$(echo -e \"\u66f4\u65b0\u8bf4\u660e: \\n${config_change_log}\")\n\n\t\t\u6309\u4efb\u610f\u952e\u5f00\u59cb\u914d\u7f6e, \u6216\u8005 Ctrl+C \u53d6\u6d88\n\t\tEOF\n\t\tany_key_to_continue\n\t\treconfig_instance\n\t\tsed -i \"s\/^CONFIG_VERSION=${CONFIG_VERSION}\/CONFIG_VERSION=${new_config_version}\/\" \"$shell_path\"\n\telse\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u672a\u53d1\u73b0 Kcptun \u914d\u7f6e\u66f4\u65b0...\n\t\tEOF\n\tfi\n\n\tif [ -n \"$new_init_version\" -a $new_init_version -gt $INIT_VERSION ]; then\n\t\tcat >&2 <<-EOF\n\n\t\t\u53d1\u73b0\u670d\u52a1\u542f\u52a8\u811a\u672c\u6587\u4ef6\u66f4\u65b0, \u7248\u672c\u53f7: v${new_init_version}\n\t\t$(echo -e \"\u66f4\u65b0\u8bf4\u660e: \\n${init_change_log}\")\n\n\t\t\u6309\u4efb\u610f\u952e\u5f00\u59cb\u66f4\u65b0, \u6216\u8005 Ctrl+C \u53d6\u6d88\n\t\tEOF\n\t\tany_key_to_continue\n\t\techo \"\u6b63\u5728\u81ea\u52a8\u66f4\u65b0\u542f\u52a8\u811a\u672c...\"\n\t\tdownlod_init_script\n\t\t[ \"$OS\" = \"CentOS\" -a $OS_VSRSION -eq 7 ] && systemctl daemon-reload\n\n\t\tsed -i \"s\/^INIT_VERSION=${INIT_VERSION}\/INIT_VERSION=${new_init_version}\/\" \"$shell_path\"\n\t\tcat >&2 <<-EOF\n\n\t\t\u670d\u52a1\u542f\u52a8\u811a\u672c\u5df2\u66f4\u65b0\u5230 v${new_init_version}, \u53ef\u80fd\u9700\u8981\u91cd\u542f\u670d\u52a1\u5668\u624d\u80fd\u751f\u6548!\n\t\tEOF\n\telse\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u672a\u53d1\u73b0\u670d\u52a1\u542f\u52a8\u811a\u672c\u66f4\u65b0...\n\t\tEOF\n\tfi\n\n\tcat >&2 <<-'EOF'\n\n\t\u6b63\u5728\u66f4\u65b0 Supervisor...\n\tEOF\n\n\teasy_install -U supervisor >\/dev\/null 2>&1\n\n\tcat >&2 <<-'EOF'\n\n\t\u66f4\u65b0\u64cd\u4f5c\u5df2\u5b8c\u6210!\n\tEOF\n}\n\n# \u5378\u8f7d Kcptun\nuninstall_kcptun() {\n\tpermission_check\n\tlinux_check\n\tcat >&2 <<-'EOF'\n\n\t\u4f60\u9009\u62e9\u4e86\u5378\u8f7d Kcptun \u670d\u52a1\u7aef\n\t\u6309\u4efb\u610f\u952e\u7ee7\u7eed...\u6216\u8005 Ctrl+C \u53d6\u6d88\n\tEOF\n\tany_key_to_continue\n\techo \"\u6b63\u5728\u5378\u8f7d Kcptun \u670d\u52a1\u7aef\u5e76\u505c\u6b62 Supervisor...\"\n\tservice supervisord stop\n\n\tif [ \"$OS\" = \"CentOS\" ]; then\n\t\tif yum list installed | grep -q \"^jq\\.\"; then\n\t\t\tyum remove -y jq\n\t\tfi\n\telse\n\t\tif dpkg -l | grep -q \"\\sjq\\s\"; then\n\t\t\tapt-get remove --purge -y jq\n\t\tfi\n\tfi\n\n\trm -f \"$JQ\"\n\trm -f \"\/etc\/supervisor\/conf.d\/kcptun*.conf\"\n\trm -rf \"$KCPTUN_INSTALL_DIR\"\n\trm -rf \"$KCPTUN_LOG_DIR\"\n\n\tcat >&2 <<-'EOF'\n\n\t\u662f\u5426\u540c\u65f6\u5378\u8f7d Supervisor ?\n\t\u6ce8\u610f: Supervisor \u7684\u914d\u7f6e\u6587\u4ef6\u5c06\u540c\u65f6\u88ab\u5220\u9664\n\tEOF\n\twhile :\n\tdo\n\t\tread -p \"(\u9ed8\u8ba4: \u4e0d\u5378\u8f7d) \u8bf7\u9009\u62e9 [y\/n]: \" yn\n\t\t[ -z \"$yn\" ] && yn=\"n\"\n\t\tcase ${yn:0:1} in\n\t\t\ty|Y)\n\t\t\t\t;;\n\t\t\tn|N)\n\t\t\t\tbreak\n\t\t\t\t;;\n\t\t\t*)\n\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u91cd\u65b0\u8f93\u5165!\"\n\t\t\t\tcontinue\n\t\t\t\t;;\n\t\tesac\n\n\t\tif [ \"$OS\" = \"CentOS\" ]; then\n\t\t\tchkconfig supervisord off\n\t\telse\n\t\t\tupdate-rc.d -f supervisord remove\n\t\tfi\n\n\t\trm -rf \"$(easy_install -mxN supervisor | grep 'Using.*supervisor.*\\.egg' | awk '{print $2}')\"\n\n\t\trm -f \/usr\/local\/bin\/echo_supervisord_conf\n\t\trm -f \/usr\/local\/bin\/pidproxy\n\t\trm -f \/usr\/local\/bin\/supervisorctl\n\t\trm -f \/usr\/local\/bin\/supervisord\n\t\trm -rf \/etc\/supervisor\/\n\t\trm -rf \/etc\/init.d\/supervisord\n\t\tbreak\n\tdone\n\n\tcat >&2 <<-EOF\n\n\tKcptun \u670d\u52a1\u7aef\u5378\u8f7d\u5b8c\u6210, \u6b22\u8fce\u518d\u6b21\u4f7f\u7528\u3002\n\t\u6ce8\u610f: \u811a\u672c\u6ca1\u6709\u81ea\u52a8\u5378\u8f7d python-setuptools (\u5305\u542b easy_install)\n\t\u5982\u6709\u9700\u8981, \u4f60\u53ef\u4ee5\u4f7f\u7528:\n\n\t    $([ \"${OS}\" = \"CentOS\" ] && echo -n \"yum remove python-setuptools\" || echo -n \"apt-get remove --purge python-setuptools\")\n\n\t\u6765\u624b\u52a8\u5378\u8f7d\n\tEOF\n}\n\n# \u91cd\u542f Supervisor\nrestart_supervisor() {\n\tif [ -x \/etc\/init.d\/supervisord ]; then\n\n\t\tif [ -d \"$KCPTUN_LOG_DIR\" ]; then\n\t\t\trm -f \"$KCPTUN_LOG_DIR\"\/*\n\t\telse\n\t\t\tmkdir -p \"$KCPTUN_LOG_DIR\"\n\t\tfi\n\n\t\tif ! service supervisord restart; then\n\t\t\tcat >&2 <<-'EOF'\n\n\t\t\t\u91cd\u542f Supervisor \u5931\u8d25, Kcptun \u65e0\u6cd5\u6b63\u5e38\u542f\u52a8!\n\t\t\tEOF\n\n\t\t\texit_with_error\n\t\tfi\n\telse\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u672a\u627e\u5230 Supervisor \u670d\u52a1, \u8bf7\u624b\u52a8\u68c0\u67e5!\n\t\tEOF\n\n\t\texit_with_error\n\tfi\n\n\n}\n\n# \u91cd\u65b0\u914d\u7f6e\nreconfig_instance() {\n\tpermission_check\n\tlinux_check\n\n\tif [ -n \"$1\" ]; then\n\t\tif is_number $1; then\n\t\t\tif [ $1 -ne 1 ]; then\n\t\t\t\tcurrent_id=\"$1\"\n\t\t\tfi\n\t\telse\n\t\t\tcat >&2 <<-EOF\n\n\t\t\t\u53c2\u6570\u6709\u8bef, \u8bf7\u4f7f\u7528 $0 reconfig <id>\n\t\t\t<id> \u4e3a\u5b9e\u4f8bID, \u5f53\u524d\u5171\u6709 $(get_instance_count) \u4e2a\u5b9e\u4f8b\n\t\t\tEOF\n\n\t\t\texit 1\n\t\tfi\n\tfi\n\n\tcat >&2 <<-EOF\n\n\t\u4f60\u9009\u62e9\u4e86\u91cd\u65b0\u914d\u7f6e\u5b9e\u4f8b kcptun${current_id}, \u6b63\u5728\u5f00\u59cb\u64cd\u4f5c...\n\tEOF\n\n\tif [ ! -f \"$(get_current_supervisor_config_file)\" ]; then\n\t\tcat >&2 <<-EOF\n\n\t\t\u4f60\u9009\u62e9\u7684\u5b9e\u4f8b kcptun${current_id} \u4e0d\u5b58\u5728!\n\t\tEOF\n\t\texit 1\n\tfi\n\n\tget_arch\n\tget_server_ip\n\n\twhile :\n\tdo\n\t\tcat >&2 <<-'EOF'\n\n\t\t\u8bf7\u9009\u62e9\u64cd\u4f5c:\n\t\t(1) \u91cd\u65b0\u914d\u7f6e\u5b9e\u4f8b\u6240\u6709\u9009\u9879\n\t\t(2) \u76f4\u63a5\u4fee\u6539\u5b9e\u4f8b\u914d\u7f6e\u6587\u4ef6\n\t\tEOF\n\t\tread -p \"(\u9ed8\u8ba4: 1) \u8bf7\u9009\u62e9: \" sel\n\t\techo\n\t\tif [ -n \"$sel\" ]; then\n\t\t\tcase ${sel:0:1} in\n\t\t\t\t1)\n\t\t\t\t\t;;\n\t\t\t\t2)\n\t\t\t\t\techo \"\u6b63\u5728\u6253\u5f00\u914d\u7f6e\u6587\u4ef6, \u8bf7\u624b\u52a8\u4fee\u6539...\"\n\t\t\t\t\tlocal config_file=\"$(get_current_config_file)\"\n\n\t\t\t\t\tif [ -f \"$config_file\" ]; then\n\t\t\t\t\t\tif command_exists vim; then\n\t\t\t\t\t\t\tvim \"$config_file\"\n\t\t\t\t\t\t\tload_instance_config\n\t\t\t\t\t\t\tbreak\n\t\t\t\t\t\telif command_exists vi; then\n\t\t\t\t\t\t\tvi \"$config_file\"\n\t\t\t\t\t\t\tload_instance_config\n\t\t\t\t\t\t\tbreak\n\t\t\t\t\t\telif command_exists gedit; then\n\t\t\t\t\t\t\tgedit \"$config_file\"\n\t\t\t\t\t\t\tload_instance_config\n\t\t\t\t\t\t\tbreak\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\techo \"\u672a\u627e\u5230\u53ef\u7528\u7684\u7f16\u8f91\u5668, \u6b63\u5728\u8fdb\u5165\u5168\u65b0\u914d\u7f6e...\"\n\t\t\t\t\t\tfi\n\t\t\t\t\telse\n\t\t\t\t\t\techo \"\u914d\u7f6e\u6587\u4ef6\u4e0d\u5b58\u5728, \u6b63\u5728\u8fdb\u5165\u5168\u65b0\u914d\u7f6e...\"\n\t\t\t\t\tfi\n\t\t\t\t\t;;\n\t\t\t\t*)\n\t\t\t\t\techo \"\u8f93\u5165\u6709\u8bef, \u8bf7\u91cd\u65b0\u8f93\u5165!\"\n\t\t\t\t\tcontinue\n\t\t\t\t\t;;\n\t\t\tesac\n\t\tfi\n\n\t\tset_kcptun_config\n\t\tconfig_kcptun\n\t\tconfig_firewall\n\t\tbreak\n\tdone\n\n\trestart_supervisor\n\n\tcat >&2 <<-'EOF'\n\n\t\u606d\u559c, Kcptun \u670d\u52a1\u7aef\u914d\u7f6e\u5df2\u66f4\u65b0!\n\tEOF\n\tget_installed_version\n\tgenerate_mobile_args\n\tshow_config_info\n\tshow_installed_version\n\tshow_recommend_config\n}\n\nusage() {\n\tcat >&2 <<-EOF\n\n\t\u8bf7\u4f7f\u7528: $0 <option>\n\n\t\u53ef\u4f7f\u7528\u7684\u53c2\u6570 <option> \u5305\u62ec:\n\n\t    install          \u5b89\u88c5\n\t    uninstall        \u5378\u8f7d\n\t    update           \u68c0\u67e5\u66f4\u65b0\n\t    manual           \u81ea\u5b9a\u4e49 Kcptun \u7248\u672c\u5b89\u88c5\n\t    help             \u67e5\u770b\u811a\u672c\u4f7f\u7528\u8bf4\u660e\n\t    add              \u6dfb\u52a0\u4e00\u4e2a\u5b9e\u4f8b, \u591a\u7528\u6237\u4f7f\u7528\n\t    reconfig <id>    \u91cd\u65b0\u914d\u7f6e\u5b9e\u4f8b\n\t    show <id>        \u663e\u793a\u5b9e\u4f8b\u8be6\u7ec6\u914d\u7f6e\n\t    log <id>         \u663e\u793a\u5b9e\u4f8b\u65e5\u5fd7\n\t    del <id>         \u5220\u9664\u4e00\u4e2a\u5b9e\u4f8b\n\n\t\u6ce8: \u4e0a\u8ff0\u53c2\u6570\u4e2d\u7684 <id> \u53ef\u9009, \u4ee3\u8868\u7684\u662f\u5b9e\u4f8b\u7684ID\n\t    \u53ef\u4f7f\u7528 1, 2, 3 ... \u5206\u522b\u5bf9\u5e94\u5b9e\u4f8b kcptun, kcptun2, kcptun3 ...\n\t    \u82e5\u4e0d\u6307\u5b9a <id>, \u5219\u9ed8\u8ba4\u4e3a 1\n\n\tSupervisor \u547d\u4ee4:\n\t    service supervisord {start|stop|restart|status}\n\t                        {\u542f\u52a8|\u5173\u95ed|\u91cd\u542f|\u67e5\u770b\u72b6\u6001}\n\tKcptun \u76f8\u5173\u547d\u4ee4:\n\t    supervisorctl {start|stop|restart|status} kcptun<id>\n\t                  {\u542f\u52a8|\u5173\u95ed|\u91cd\u542f|\u67e5\u770b\u72b6\u6001}\n\tEOF\n}\n\n# \u521d\u59cb\u5316\u811a\u672c\u52a8\u4f5c\naction=${1:-\"install\"}\ncase $action in\n\tinstall)\n\t\tinstall_kcptun\n\t\t;;\n\tuninstall)\n\t\tuninstall_kcptun\n\t\t;;\n\tupdate)\n\t\tcheck_update\n\t\t;;\n\treconfig)\n\t\treconfig_instance $2\n\t\t;;\n\tmanual)\n\t\tmanual_install $2\n\t\t;;\n\tshow)\n\t\tshow_instance_config $2\n\t\t;;\n\tlog)\n\t\tshow_instance_log $2\n\t\t;;\n\tadd)\n\t\tadd_instance\n\t\t;;\n\tdel)\n\t\tdel_instance $2\n\t\t;;\n\thelp|*)\n\t\tusage\n\t\t;;\nesac\n\nexit 0<\/pre>\n","protected":false},"excerpt":{"rendered":"
            \t\t\t\t\t\t… <\/p>\n
            \u9605\u8bfb\u66f4\u591a<\/i><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/www.zhangyijun.com\/index.php?rest_route=\/wp\/v2\/posts\/9","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.zhangyijun.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.zhangyijun.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.zhangyijun.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.zhangyijun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9"}],"version-history":[{"count":0,"href":"http:\/\/www.zhangyijun.com\/index.php?rest_route=\/wp\/v2\/posts\/9\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.zhangyijun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.zhangyijun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.zhangyijun.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}