{"id":57163,"date":"2025-03-01T12:51:53","date_gmt":"2025-03-01T04:51:53","guid":{"rendered":"https:\/\/fwq.ai\/blog\/57163\/"},"modified":"2025-03-01T12:51:53","modified_gmt":"2025-03-01T04:51:53","slug":"%e5%9c%a8%e8%b0%b7%e6%ad%8c%e4%ba%91%e4%b8%8a%e9%85%8d%e7%bd%aessr%e4%b8%8ebbr%e7%9a%84%e8%af%a6%e7%bb%86%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/57163\/","title":{"rendered":"\u5728\u8c37\u6b4c\u4e91\u4e0a\u914d\u7f6eSSR\u4e0eBBR\u7684\u8be6\u7ec6\u6307\u5357"},"content":{"rendered":"

\u4ec0\u4e48\u662fSSR\uff1f<\/h2>\n

SSR<\/em>\uff08ShadowsocksR\uff09\u662f\u4e00\u79cd\u5e38\u7528\u7684\u7f51\u7edc\u4ee3\u7406\u5de5\u5177\uff0c\u5b83\u901a\u8fc7\u52a0\u5bc6\u548c\u8f6c\u53d1\u6280\u672f\u5e2e\u52a9\u7528\u6237\u5728\u4e92\u8054\u7f51\u4e0a\u4fdd\u6301\u9690\u79c1\u4e0e\u5b89\u5168\u3002\u4e0e\u4f20\u7edf\u7684\u4ee3\u7406\u670d\u52a1\u76f8\u6bd4\uff0cSSR\u5177\u6709\u66f4\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\u548c\u66f4\u5feb\u7684\u901f\u5ea6\uff0c\u6210\u4e3a\u4e86\u8bb8\u591a\u7528\u6237\u5728\u7f51\u7edc\u73af\u5883\u4e0d\u4f73\u7684\u60c5\u51b5\u4e0b\u7684\u9996\u9009\u5de5\u5177\u3002<\/p>\n

\u4ec0\u4e48\u662fBBR\uff1f<\/h2>\n

BBR<\/em>\uff08Bottleneck Bandwidth and Round-trip propagation time\uff09\u662fGoogle\u63a8\u51fa\u7684\u4e00\u79cdTCP\u62e5\u585e\u63a7\u5236\u7b97\u6cd5\u3002BBR\u901a\u8fc7\u52a8\u6001\u8c03\u6574TCP\u7684\u53d1\u9001\u901f\u7387\uff0c\u63d0\u9ad8\u7f51\u7edc\u5229\u7528\u7387\uff0c\u51cf\u5c11\u5ef6\u8fdf\uff0c\u8fdb\u800c\u663e\u8457\u63d0\u5347\u6570\u636e\u4f20\u8f93\u7684\u6548\u7387\u3002\u8fd9\u4e00\u7b97\u6cd5\u5c24\u5176\u9002\u5408\u5728\u9ad8\u5ef6\u8fdf\u6216\u5e26\u5bbd\u6709\u9650\u7684\u7f51\u7edc\u73af\u5883\u4e0b\u4f7f\u7528\u3002<\/p>\n

\u5728\u8c37\u6b4c\u4e91\u4e0a\u914d\u7f6eSSR\u7684\u6b65\u9aa4<\/h2>\n

1. \u521b\u5efa\u8c37\u6b4c\u4e91\u5b9e\u4f8b<\/h3>\n
    \n
  • \u767b\u5f55\u8c37\u6b4c\u4e91\u63a7\u5236\u53f0\u3002<\/li>\n
  • \u70b9\u51fb\u201c\u521b\u5efa\u5b9e\u4f8b\u201d\u3002<\/li>\n
  • \u9009\u62e9\u9002\u5408\u7684\u64cd\u4f5c\u7cfb\u7edf\uff08\u5efa\u8bae\u4f7f\u7528Ubuntu\uff09\u3002<\/li>\n
  • \u8bbe\u7f6e\u9002\u5f53\u7684\u673a\u578b\u548c\u533a\u57df\u3002<\/li>\n<\/ul>\n

    2. \u5b89\u88c5SSR<\/h3>\n
      \n
    • \n

      \u4f7f\u7528SSH\u8fde\u63a5\u5230\u5b9e\u4f8b\u3002<\/p>\n<\/li>\n

    • \n

      \u66f4\u65b0\u8f6f\u4ef6\u5305\uff1a bash sudo apt-get update sudo apt-get upgrade<\/p>\n<\/li>\n

    • \n

      \u4e0b\u8f7d\u5e76\u5b89\u88c5SSR\uff1a bash wget https:\/\/github.com\/shadowsocksr-backup\/shadowsocksr\/archive\/master.zip unzip master.zip cd shadowsocksr-master<\/p>\n<\/li>\n

    • \n

      \u4fee\u6539\u914d\u7f6e\u6587\u4ef6config.json<\/code>\uff0c\u586b\u5199\u4f60\u7684\u4ee3\u7406\u8bbe\u7f6e\u3002<\/p>\n<\/li>\n<\/ul>\n

      3. \u542f\u52a8SSR<\/h3>\n
        \n
      • \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8SSR\u670d\u52a1\uff1a bash python server.py -c config.json<\/li>\n<\/ul>\n

        \u5728\u8c37\u6b4c\u4e91\u4e0a\u914d\u7f6eBBR\u7684\u6b65\u9aa4<\/h2>\n

        1. \u786e\u4fdd\u5185\u6838\u652f\u6301BBR<\/h3>\n
          \n
        • \n

          \u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5\u5185\u6838\u7248\u672c\uff1a bash uname -r<\/p>\n<\/li>\n

        • \n

          BBR\u652f\u6301\u4eceLinux 4.9\u5f00\u59cb\u3002<\/p>\n<\/li>\n<\/ul>\n

          2. \u542f\u7528BBR<\/h3>\n
            \n
          • \n

            \u6253\u5f00sysctl<\/code>\u914d\u7f6e\u6587\u4ef6\uff1a bash sudo nano \/etc\/sysctl.conf<\/p>\n<\/li>\n

          • \n

            \u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a bash net.core.default_qdisc=fq net.ipv4.tcp_congestion_control=bbr<\/p>\n<\/li>\n

          • \n

            \u8fd0\u884c\u547d\u4ee4\u4f7f\u5176\u751f\u6548\uff1a bash sudo sysctl -p<\/p>\n<\/li>\n<\/ul>\n

            \u9a8c\u8bc1BBR\u662f\u5426\u6210\u529f\u542f\u7528<\/h2>\n
              \n
            • \n

              \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5BBR\u72b6\u6001\uff1a bash sysctl net.ipv4.tcp_congestion_control<\/p>\n<\/li>\n

            • \n

              \u5982\u679c\u8f93\u51fa\u4e3abbr<\/code>\uff0c\u5219\u8868\u793a\u6210\u529f\u542f\u7528BBR\u3002<\/p>\n<\/li>\n<\/ul>\n

              SSR\u4e0eBBR\u7684\u4f18\u5316\u5efa\u8bae<\/h2>\n
                \n
              • \u9009\u62e9\u5408\u9002\u7684\u670d\u52a1\u5668\u4f4d\u7f6e<\/strong>\uff1a\u5c3d\u91cf\u9009\u62e9\u8ddd\u79bb\u4f60\u8f83\u8fd1\u7684\u670d\u52a1\u5668\u4f4d\u7f6e\uff0c\u4ee5\u964d\u4f4e\u5ef6\u8fdf\u3002<\/li>\n
              • \u5408\u7406\u914d\u7f6e\u5e26\u5bbd<\/strong>\uff1a\u6839\u636e\u5b9e\u9645\u9700\u8981\u914d\u7f6e\u5e26\u5bbd\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u8d44\u6e90\u6d6a\u8d39\u3002<\/li>\n
              • \u5b9a\u671f\u68c0\u67e5\u7f51\u7edc\u72b6\u6001<\/strong>\uff1a\u4f7f\u7528\u7f51\u7edc\u76d1\u6d4b\u5de5\u5177\uff0c\u5b9a\u671f\u68c0\u67e5\u7f51\u7edc\u5ef6\u8fdf\u4e0e\u4e22\u5305\u7387\uff0c\u53ca\u65f6\u8c03\u6574\u914d\u7f6e\u3002<\/li>\n<\/ul>\n

                \u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h2>\n

                1. \u5982\u4f55\u89e3\u51b3SSR\u8fde\u63a5\u4e0d\u4e0a\u7684\u95ee\u9898\uff1f<\/h3>\n
                  \n
                • \u68c0\u67e5SSR\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u786e\u4fdd\u670d\u52a1\u5668\u5730\u5740\u3001\u7aef\u53e3\u548c\u5bc6\u7801\u8f93\u5165\u6b63\u786e\u3002<\/li>\n
                • \u786e\u4fdd\u9632\u706b\u5899\u672a\u963b\u6b62SSR\u7684\u7aef\u53e3\u3002<\/li>\n<\/ul>\n

                  2. BBR\u5982\u4f55\u5f71\u54cdSSR\u7684\u901f\u5ea6\uff1f<\/h3>\n
                    \n
                  • BBR\u901a\u8fc7\u4f18\u5316TCP\u7684\u4f20\u8f93\u6027\u80fd\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u5ef6\u8fdf\uff0c\u63d0\u9ad8SSR\u7684\u8fde\u63a5\u901f\u5ea6\uff0c\u4f7f\u6570\u636e\u4f20\u8f93\u66f4\u52a0\u6d41\u7545\u3002<\/li>\n<\/ul>\n

                    3. SSR\u548cBBR\u53ef\u4ee5\u540c\u65f6\u4f7f\u7528\u5417\uff1f<\/h3>\n
                      \n
                    • \u662f\u7684\uff0cSSR\u53ef\u4ee5\u4e0eBBR\u4e00\u8d77\u4f7f\u7528\uff0cBBR\u80fd\u591f\u8fdb\u4e00\u6b65\u63d0\u5347SSR\u7684\u6027\u80fd\u3002<\/li>\n<\/ul>\n

                      4. \u5982\u4f55\u6d4b\u8bd5BBR\u7684\u6548\u679c\uff1f<\/h3>\n
                        \n
                      • \u53ef\u4ee5\u4f7f\u7528iperf<\/code>\u7b49\u5de5\u5177\u8fdb\u884c\u7f51\u7edc\u5e26\u5bbd\u6d4b\u8bd5\uff0c\u5e76\u6bd4\u8f83\u542f\u7528\u4e0e\u672a\u542f\u7528BBR\u65f6\u7684\u4f20\u8f93\u901f\u7387\u3002<\/li>\n<\/ul>\n

                        5. \u5982\u4f55\u4fdd\u6301SSR\u548cBBR\u7684\u66f4\u65b0\uff1f<\/h3>\n
                          \n
                        • \u5b9a\u671f\u5173\u6ce8\u5b98\u65b9\u6587\u6863\u53ca\u793e\u533a\u52a8\u6001\uff0c\u53ca\u65f6\u66f4\u65b0SSR\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u7aef\u7684\u4ee3\u7801\uff0c\u4ee5\u4eab\u53d7\u6700\u65b0\u7684\u6027\u80fd\u63d0\u5347\u4e0e\u5b89\u5168\u4fee\u590d\u3002<\/li>\n<\/ul>\n

                          \u603b\u7ed3<\/h2>\n

                          \u5728\u8c37\u6b4c\u4e91\u4e0a\u914d\u7f6eSSR\u4e0eBBR\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5728\u4e0d\u7a33\u5b9a\u7684\u7f51\u7edc\u73af\u5883\u4e0b\uff0c\u4fdd\u6301\u9ad8\u901f\u7684\u7f51\u7edc\u8fde\u63a5\u4e0e\u5b89\u5168\u7684\u9690\u79c1\u4fdd\u62a4\u3002\u901a\u8fc7\u4e0a\u8ff0\u6b65\u9aa4\u548c\u5efa\u8bae\uff0c\u7528\u6237\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u5347\u81ea\u5df1\u5728\u8c37\u6b4c\u4e91\u4e0a\u7684\u7f51\u7edc\u4f53\u9a8c\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5e2e\u52a9\u5230\u4f60\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

                          \u4ec0\u4e48\u662fSSR\uff1f SSR\uff08ShadowsocksR\uff09\u662f\u4e00\u79cd\u5e38\u7528\u7684\u7f51\u7edc\u4ee3\u7406\u5de5\u5177\uff0c\u5b83\u901a\u8fc7\u52a0\u5bc6\u548c\u8f6c\u53d1\u6280\u672f\u5e2e\u52a9\u7528\u6237\u5728\u4e92\u8054\u7f51\u4e0a\u4fdd\u6301\u9690\u79c1\u4e0e\u5b89\u5168\u3002\u4e0e\u4f20\u7edf\u7684\u4ee3\u7406\u670d\u52a1\u76f8\u6bd4\uff0cSSR\u5177\u6709\u66f4\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\u548c\u66f4\u5feb\u7684\u901f\u5ea6\uff0c\u6210\u4e3a\u4e86\u8bb8\u591a\u7528\u6237\u5728\u7f51\u7edc\u73af\u5883\u4e0d\u4f73\u7684\u60c5\u51b5\u4e0b\u7684\u9996\u9009\u5de5\u5177\u3002 \u4ec0\u4e48\u662fBBR\uff1f BBR\uff08Bottleneck Bandwidth and Round-trip propagation time\uff09\u662fGoogle\u63a8\u51fa\u7684\u4e00\u79cdTCP\u62e5\u585e\u63a7\u5236\u7b97\u6cd5\u3002BBR\u901a\u8fc7\u52a8\u6001\u8c03\u6574TCP\u7684\u53d1\u9001\u901f\u7387\uff0c\u63d0\u9ad8\u7f51\u7edc\u5229\u7528\u7387\uff0c\u51cf\u5c11\u5ef6\u8fdf\uff0c\u8fdb\u800c\u663e\u8457\u63d0\u5347\u6570\u636e\u4f20\u8f93\u7684\u6548\u7387\u3002\u8fd9\u4e00\u7b97\u6cd5\u5c24\u5176\u9002\u5408\u5728\u9ad8\u5ef6\u8fdf\u6216\u5e26\u5bbd\u6709\u9650\u7684\u7f51\u7edc\u73af\u5883\u4e0b\u4f7f\u7528\u3002 \u5728\u8c37\u6b4c\u4e91\u4e0a\u914d\u7f6eSSR\u7684\u6b65\u9aa4 1. \u521b\u5efa\u8c37\u6b4c\u4e91\u5b9e\u4f8b \u767b\u5f55\u8c37\u6b4c\u4e91\u63a7\u5236\u53f0\u3002 \u70b9\u51fb\u201c\u521b\u5efa\u5b9e\u4f8b\u201d\u3002 \u9009\u62e9\u9002\u5408\u7684\u64cd\u4f5c\u7cfb\u7edf\uff08\u5efa\u8bae\u4f7f\u7528Ubuntu\uff09\u3002 \u8bbe\u7f6e\u9002\u5f53\u7684\u673a\u578b\u548c\u533a\u57df\u3002 2. \u5b89\u88c5SSR \u4f7f\u7528SSH\u8fde\u63a5\u5230\u5b9e\u4f8b\u3002 \u66f4\u65b0\u8f6f\u4ef6\u5305\uff1a bash sudo apt-get update sudo apt-get upgrade \u4e0b\u8f7d\u5e76\u5b89\u88c5SSR\uff1a bash wget https:\/\/github.com\/shadowsocksr-backup\/shadowsocksr\/archive\/master.zip unzip master.zip cd shadowsocksr-master \u4fee\u6539\u914d\u7f6e\u6587\u4ef6config.json\uff0c\u586b\u5199\u4f60\u7684\u4ee3\u7406\u8bbe\u7f6e\u3002 3. \u542f\u52a8SSR \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8SSR\u670d\u52a1\uff1a bash python server.py -c config.json \u5728\u8c37\u6b4c\u4e91\u4e0a\u914d\u7f6eBBR\u7684\u6b65\u9aa4 1. \u786e\u4fdd\u5185\u6838\u652f\u6301BBR \u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5\u5185\u6838\u7248\u672c\uff1a bash uname -r BBR\u652f\u6301\u4eceLinux 4.9\u5f00\u59cb\u3002 2. \u542f\u7528BBR […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-57163","post","type-post","status-publish","format-standard","hentry","category-vpn"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/57163","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=57163"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/57163\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=57163"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=57163"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=57163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}