{"id":13568,"date":"2024-11-15T19:29:52","date_gmt":"2024-11-15T11:29:52","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13568\/"},"modified":"2024-11-15T19:29:52","modified_gmt":"2024-11-15T11:29:52","slug":"%e5%a6%82%e4%bd%95%e9%80%9a%e8%bf%87docker%e7%9a%84%e5%a4%9a%e4%b8%bb%e6%9c%ba%e7%bd%91%e7%bb%9c%e4%bc%98%e5%8c%96%e5%ae%b9%e5%99%a8%e7%9a%84%e9%80%9a%e4%bf%a1%e5%bb%b6%e8%bf%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13568\/","title":{"rendered":"\u5982\u4f55\u901a\u8fc7Docker\u7684\u591a\u4e3b\u673a\u7f51\u7edc\u4f18\u5316\u5bb9\u5668\u7684\u901a\u4fe1\u5ef6\u8fdf"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e9%80%9a%e8%bf%87docker%e7%9a%84%e5%a4%9a%e4%b8%bb%e6%9c%ba%e7%bd%91%e7%bb%9c%e4%bc%98%e5%8c%96%e5%ae%b9%e5%99%a8%e7%9a%84%e9%80%9a%e4%bf%a1%e5%bb%b6%e8%bf%9f-FzijglRGPR\">\u5982\u4f55\u901a\u8fc7Docker\u7684\u591a\u4e3b\u673a\u7f51\u7edc\u4f18\u5316\u5bb9\u5668\u7684\u901a\u4fe1\u5ef6\u8fdf<\/h1>\n<p>\u5728\u73b0\u4ee3\u4e91\u8ba1\u7b97\u73af\u5883\u4e2d\uff0cDocker\u5df2\u7ecf\u6210\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u5bb9\u5668\u5316\u6280\u672f\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5fae\u670d\u52a1\u67b6\u6784\u548c\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u3002\u968f\u7740\u5e94\u7528\u7a0b\u5e8f\u7684\u590d\u6742\u6027\u589e\u52a0\uff0c\u5bb9\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\u5ef6\u8fdf\u6210\u4e3a\u4e86\u4e00\u4e2a\u91cd\u8981\u7684\u6027\u80fd\u74f6\u9888\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u901a\u8fc7Docker\u7684\u591a\u4e3b\u673a\u7f51\u7edc\u6765\u4f18\u5316\u5bb9\u5668\u7684\u901a\u4fe1\u5ef6\u8fdf\u3002<\/p>\n<h2 id=\"docker%e5%a4%9a%e4%b8%bb%e6%9c%ba%e7%bd%91%e7%bb%9c%e6%a6%82%e8%bf%b0-FzijglRGPR\">Docker\u591a\u4e3b\u673a\u7f51\u7edc\u6982\u8ff0<\/h2>\n<p>Docker\u7684\u591a\u4e3b\u673a\u7f51\u7edc\u5141\u8bb8\u5728\u4e0d\u540c\u4e3b\u673a\u4e0a\u7684\u5bb9\u5668\u4e4b\u95f4\u8fdb\u884c\u901a\u4fe1\u3002\u901a\u8fc7\u4f7f\u7528Docker Swarm\u6216Kubernetes\u7b49\u7f16\u6392\u5de5\u5177\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u7ba1\u7406\u548c\u90e8\u7f72\u8de8\u591a\u4e2a\u4e3b\u673a\u7684\u5bb9\u5668\u3002\u591a\u4e3b\u673a\u7f51\u7edc\u7684\u5b9e\u73b0\u901a\u5e38\u4f9d\u8d56\u4e8e\u865a\u62df\u7f51\u7edc\u6280\u672f\uff0c\u5982Overlay\u7f51\u7edc\u548cMacvlan\u7f51\u7edc\u3002<\/p>\n<h3 id=\"overlay%e7%bd%91%e7%bb%9c-FzijglRGPR\">Overlay\u7f51\u7edc<\/h3>\n<p>Overlay\u7f51\u7edc\u662fDocker\u63d0\u4f9b\u7684\u4e00\u79cd\u7f51\u7edc\u6a21\u5f0f\uff0c\u5b83\u5141\u8bb8\u5728\u591a\u4e2aDocker\u4e3b\u673a\u4e4b\u95f4\u521b\u5efa\u865a\u62df\u7f51\u7edc\u3002Overlay\u7f51\u7edc\u901a\u8fc7\u5728\u6bcf\u4e2a\u4e3b\u673a\u4e0a\u521b\u5efa\u4e00\u4e2a\u865a\u62df\u7f51\u7edc\u63a5\u53e3\uff0c\u4f7f\u5f97\u4e0d\u540c\u4e3b\u673a\u4e0a\u7684\u5bb9\u5668\u53ef\u4ee5\u50cf\u5728\u540c\u4e00\u4e3b\u673a\u4e0a\u4e00\u6837\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n<pre><code>docker network create -d overlay my_overlay_network<\/code><\/pre>\n<p>\u4f7f\u7528Overlay\u7f51\u7edc\u65f6\uff0cDocker\u4f1a\u81ea\u52a8\u5904\u7406\u5bb9\u5668\u7684IP\u5730\u5740\u5206\u914d\u548c\u8def\u7531\uff0c\u4ece\u800c\u7b80\u5316\u4e86\u7f51\u7edc\u914d\u7f6e\u3002\u7136\u800c\uff0cOverlay\u7f51\u7edc\u7684\u901a\u4fe1\u5ef6\u8fdf\u53ef\u80fd\u4f1a\u53d7\u5230\u4ee5\u4e0b\u56e0\u7d20\u7684\u5f71\u54cd\uff1a<\/p>\n<ul>\n<li>\u7f51\u7edc\u62d3\u6251\uff1a\u7f51\u7edc\u7684\u7269\u7406\u7ed3\u6784\u4f1a\u5f71\u54cd\u6570\u636e\u5305\u7684\u4f20\u8f93\u8def\u5f84\uff0c\u4ece\u800c\u5f71\u54cd\u5ef6\u8fdf\u3002<\/li>\n<li>\u6570\u636e\u5305\u5927\u5c0f\uff1a\u8f83\u5927\u7684\u6570\u636e\u5305\u53ef\u80fd\u4f1a\u5bfc\u81f4\u66f4\u9ad8\u7684\u5ef6\u8fdf\uff0c\u5c24\u5176\u662f\u5728\u7f51\u7edc\u5e26\u5bbd\u6709\u9650\u7684\u60c5\u51b5\u4e0b\u3002<\/li>\n<li>\u7f51\u7edc\u62e5\u585e\uff1a\u591a\u4e2a\u5bb9\u5668\u540c\u65f6\u53d1\u9001\u6570\u636e\u65f6\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7f51\u7edc\u62e5\u585e\uff0c\u4ece\u800c\u589e\u52a0\u5ef6\u8fdf\u3002<\/li>\n<\/ul>\n<h3 id=\"macvlan%e7%bd%91%e7%bb%9c-FzijglRGPR\">Macvlan\u7f51\u7edc<\/h3>\n<p>Macvlan\u7f51\u7edc\u5141\u8bb8\u5bb9\u5668\u76f4\u63a5\u8fde\u63a5\u5230\u7269\u7406\u7f51\u7edc\uff0c\u4f7f\u5f97\u6bcf\u4e2a\u5bb9\u5668\u90fd\u53ef\u4ee5\u62e5\u6709\u81ea\u5df1\u7684MAC\u5730\u5740\u3002\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u663e\u8457\u964d\u4f4e\u901a\u4fe1\u5ef6\u8fdf\uff0c\u56e0\u4e3a\u6570\u636e\u5305\u4e0d\u9700\u8981\u7ecf\u8fc7Docker\u7684\u7f51\u7edc\u6808\u3002<\/p>\n<pre><code>docker network create -d macvlan --subnet=192.168.1.0\/24 --gateway=192.168.1.1 -o parent=eth0 my_macvlan_network<\/code><\/pre>\n<p>\u4f7f\u7528Macvlan\u7f51\u7edc\u65f6\uff0c\u5bb9\u5668\u53ef\u4ee5\u76f4\u63a5\u4e0e\u5916\u90e8\u7f51\u7edc\u8fdb\u884c\u901a\u4fe1\uff0c\u51cf\u5c11\u4e86\u4e2d\u95f4\u5c42\u7684\u5f00\u9500\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u65b9\u5f0f\u4e5f\u6709\u5176\u5c40\u9650\u6027\uff0c\u4f8b\u5982\u5728\u67d0\u4e9b\u4e91\u73af\u5883\u4e2d\u53ef\u80fd\u65e0\u6cd5\u4f7f\u7528\u3002<\/p>\n<h2 id=\"%e4%bc%98%e5%8c%96%e5%ae%b9%e5%99%a8%e9%80%9a%e4%bf%a1%e5%bb%b6%e8%bf%9f%e7%9a%84%e7%ad%96%e7%95%a5-FzijglRGPR\">\u4f18\u5316\u5bb9\u5668\u901a\u4fe1\u5ef6\u8fdf\u7684\u7b56\u7565<\/h2>\n<p>\u4e3a\u4e86\u8fdb\u4e00\u6b65\u4f18\u5316\u5bb9\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\u5ef6\u8fdf\uff0c\u53ef\u4ee5\u8003\u8651\u4ee5\u4e0b\u7b56\u7565\uff1a<\/p>\n<h3 id=\"1-%e9%80%89%e6%8b%a9%e5%90%88%e9%80%82%e7%9a%84%e7%bd%91%e7%bb%9c%e9%a9%b1%e5%8a%a8-FzijglRGPR\">1. \u9009\u62e9\u5408\u9002\u7684\u7f51\u7edc\u9a71\u52a8<\/h3>\n<p>\u6839\u636e\u5e94\u7528\u573a\u666f\u9009\u62e9\u5408\u9002\u7684\u7f51\u7edc\u9a71\u52a8\u662f\u4f18\u5316\u5ef6\u8fdf\u7684\u5173\u952e\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e\u9700\u8981\u9ad8\u6027\u80fd\u901a\u4fe1\u7684\u5e94\u7528\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528Macvlan\u7f51\u7edc\uff0c\u800c\u5bf9\u4e8e\u9700\u8981\u7075\u6d3b\u6027\u548c\u53ef\u6269\u5c55\u6027\u7684\u5e94\u7528\uff0c\u5219\u53ef\u4ee5\u9009\u62e9Overlay\u7f51\u7edc\u3002<\/p>\n<h3 id=\"2-%e8%b0%83%e6%95%b4mtu%e8%ae%be%e7%bd%ae-FzijglRGPR\">2. \u8c03\u6574MTU\u8bbe\u7f6e<\/h3>\n<p>\u6700\u5927\u4f20\u8f93\u5355\u5143\uff08MTU\uff09\u8bbe\u7f6e\u4f1a\u5f71\u54cd\u6570\u636e\u5305\u7684\u5927\u5c0f\u548c\u5206\u7247\u60c5\u51b5\u3002\u901a\u8fc7\u8c03\u6574MTU\u8bbe\u7f6e\uff0c\u53ef\u4ee5\u51cf\u5c11\u6570\u636e\u5305\u7684\u5206\u7247\uff0c\u4ece\u800c\u964d\u4f4e\u5ef6\u8fdf\u3002<\/p>\n<pre><code>ip link set dev docker0 mtu 1400<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e8%b4%9f%e8%bd%bd%e5%9d%87%e8%a1%a1-FzijglRGPR\">3. \u4f7f\u7528\u8d1f\u8f7d\u5747\u8861<\/h3>\n<p>\u5728\u591a\u4e3b\u673a\u73af\u5883\u4e2d\uff0c\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\u53ef\u4ee5\u6709\u6548\u5206\u6563\u6d41\u91cf\uff0c\u51cf\u5c11\u5355\u4e2a\u4e3b\u673a\u7684\u8d1f\u8f7d\uff0c\u4ece\u800c\u964d\u4f4e\u5ef6\u8fdf\u3002\u53ef\u4ee5\u4f7f\u7528Nginx\u6216HAProxy\u7b49\u5de5\u5177\u6765\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u3002<\/p>\n<h3 id=\"4-%e7%9b%91%e6%8e%a7%e5%92%8c%e4%bc%98%e5%8c%96%e7%bd%91%e7%bb%9c%e6%80%a7%e8%83%bd-FzijglRGPR\">4. \u76d1\u63a7\u548c\u4f18\u5316\u7f51\u7edc\u6027\u80fd<\/h3>\n<p>\u5b9a\u671f\u76d1\u63a7\u7f51\u7edc\u6027\u80fd\u53ef\u4ee5\u5e2e\u52a9\u8bc6\u522b\u74f6\u9888\u548c\u6f5c\u5728\u95ee\u9898\u3002\u4f7f\u7528\u5de5\u5177\u5982Prometheus\u548cGrafana\uff0c\u53ef\u4ee5\u5b9e\u65f6\u76d1\u63a7\u7f51\u7edc\u5ef6\u8fdf\uff0c\u5e76\u6839\u636e\u6570\u636e\u8fdb\u884c\u4f18\u5316\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-FzijglRGPR\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u5408\u7406\u914d\u7f6eDocker\u7684\u591a\u4e3b\u673a\u7f51\u7edc\uff0c\u53ef\u4ee5\u663e\u8457\u4f18\u5316\u5bb9\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\u5ef6\u8fdf\u3002\u9009\u62e9\u5408\u9002\u7684\u7f51\u7edc\u9a71\u52a8\u3001\u8c03\u6574MTU\u8bbe\u7f6e\u3001\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\u4ee5\u53ca\u5b9a\u671f\u76d1\u63a7\u7f51\u7edc\u6027\u80fd\u90fd\u662f\u6709\u6548\u7684\u7b56\u7565\u3002\u5bf9\u4e8e\u9700\u8981\u9ad8\u6027\u80fd\u548c\u4f4e\u5ef6\u8fdf\u7684\u5e94\u7528\uff0c\u9009\u62e9\u5408\u9002\u7684\u57fa\u7840\u8bbe\u65bd\u81f3\u5173\u91cd\u8981\u3002\u7c73\u4e91\u63d0\u4f9b\u591a\u79cd\u7c7b\u578b\u7684<a href=\"https:\/\/fwq.ai\">\u4e91\u670d\u52a1\u5668<\/a>\uff0c\u5305\u62ec\u7f8e\u56fdVPS\u548c\u533f\u540d\u670d\u52a1\u5668\uff0c\u80fd\u591f\u6ee1\u8db3\u4e0d\u540c\u7528\u6237\u7684\u9700\u6c42\u3002\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u8bbf\u95ee\u6211\u4eec\u7684<a href=\"https:\/\/fwq.ai\">\u7f51\u7ad9<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u901a\u8fc7Docker\u7684\u591a\u4e3b\u673a\u7f51\u7edc\u4f18\u5316\u5bb9\u5668\u7684\u901a\u4fe1\u5ef6\u8fdf \u5728\u73b0\u4ee3\u4e91\u8ba1\u7b97\u73af\u5883\u4e2d\uff0cDocker\u5df2\u7ecf\u6210\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u5bb9\u5668\u5316\u6280\u672f\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5fae\u670d\u52a1\u67b6\u6784\u548c\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u3002\u968f\u7740\u5e94\u7528\u7a0b\u5e8f\u7684\u590d\u6742\u6027\u589e\u52a0\uff0c\u5bb9\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\u5ef6\u8fdf\u6210\u4e3a\u4e86\u4e00\u4e2a\u91cd\u8981\u7684\u6027\u80fd\u74f6\u9888\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u901a\u8fc7Docker\u7684\u591a\u4e3b\u673a\u7f51\u7edc\u6765\u4f18\u5316\u5bb9\u5668\u7684\u901a\u4fe1\u5ef6\u8fdf\u3002 Docker\u591a\u4e3b\u673a\u7f51\u7edc\u6982\u8ff0 Docker\u7684\u591a\u4e3b\u673a\u7f51\u7edc\u5141\u8bb8\u5728\u4e0d\u540c\u4e3b\u673a\u4e0a\u7684\u5bb9\u5668\u4e4b\u95f4\u8fdb\u884c\u901a\u4fe1\u3002\u901a\u8fc7\u4f7f\u7528Docker Swarm\u6216Kubernetes\u7b49\u7f16\u6392\u5de5\u5177\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u7ba1\u7406\u548c\u90e8\u7f72\u8de8\u591a\u4e2a\u4e3b\u673a\u7684\u5bb9\u5668\u3002\u591a\u4e3b\u673a\u7f51\u7edc\u7684\u5b9e\u73b0\u901a\u5e38\u4f9d\u8d56\u4e8e\u865a\u62df\u7f51\u7edc\u6280\u672f\uff0c\u5982Overlay\u7f51\u7edc\u548cMacvlan\u7f51\u7edc\u3002 Overlay\u7f51\u7edc Overlay\u7f51\u7edc\u662fDocker\u63d0\u4f9b\u7684\u4e00\u79cd\u7f51\u7edc\u6a21\u5f0f\uff0c\u5b83\u5141\u8bb8\u5728\u591a\u4e2aDocker\u4e3b\u673a\u4e4b\u95f4\u521b\u5efa\u865a\u62df\u7f51\u7edc\u3002Overlay\u7f51\u7edc\u901a\u8fc7\u5728\u6bcf\u4e2a\u4e3b\u673a\u4e0a\u521b\u5efa\u4e00\u4e2a\u865a\u62df\u7f51\u7edc\u63a5\u53e3\uff0c\u4f7f\u5f97\u4e0d\u540c\u4e3b\u673a\u4e0a\u7684\u5bb9\u5668\u53ef\u4ee5\u50cf\u5728\u540c\u4e00\u4e3b\u673a\u4e0a\u4e00\u6837\u8fdb\u884c\u901a\u4fe1\u3002 docker network create -d overlay my_overlay_network \u4f7f\u7528Overlay\u7f51\u7edc\u65f6\uff0cDocker\u4f1a\u81ea\u52a8\u5904\u7406\u5bb9\u5668\u7684IP\u5730\u5740\u5206\u914d\u548c\u8def\u7531\uff0c\u4ece\u800c\u7b80\u5316\u4e86\u7f51\u7edc\u914d\u7f6e\u3002\u7136\u800c\uff0cOverlay\u7f51\u7edc\u7684\u901a\u4fe1\u5ef6\u8fdf\u53ef\u80fd\u4f1a\u53d7\u5230\u4ee5\u4e0b\u56e0\u7d20\u7684\u5f71\u54cd\uff1a \u7f51\u7edc\u62d3\u6251\uff1a\u7f51\u7edc\u7684\u7269\u7406\u7ed3\u6784\u4f1a\u5f71\u54cd\u6570\u636e\u5305\u7684\u4f20\u8f93\u8def\u5f84\uff0c\u4ece\u800c\u5f71\u54cd\u5ef6\u8fdf\u3002 \u6570\u636e\u5305\u5927\u5c0f\uff1a\u8f83\u5927\u7684\u6570\u636e\u5305\u53ef\u80fd\u4f1a\u5bfc\u81f4\u66f4\u9ad8\u7684\u5ef6\u8fdf\uff0c\u5c24\u5176\u662f\u5728\u7f51\u7edc\u5e26\u5bbd\u6709\u9650\u7684\u60c5\u51b5\u4e0b\u3002 \u7f51\u7edc\u62e5\u585e\uff1a\u591a\u4e2a\u5bb9\u5668\u540c\u65f6\u53d1\u9001\u6570\u636e\u65f6\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7f51\u7edc\u62e5\u585e\uff0c\u4ece\u800c\u589e\u52a0\u5ef6\u8fdf\u3002 Macvlan\u7f51\u7edc Macvlan\u7f51\u7edc\u5141\u8bb8\u5bb9\u5668\u76f4\u63a5\u8fde\u63a5\u5230\u7269\u7406\u7f51\u7edc\uff0c\u4f7f\u5f97\u6bcf\u4e2a\u5bb9\u5668\u90fd\u53ef\u4ee5\u62e5\u6709\u81ea\u5df1\u7684MAC\u5730\u5740\u3002\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u663e\u8457\u964d\u4f4e\u901a\u4fe1\u5ef6\u8fdf\uff0c\u56e0\u4e3a\u6570\u636e\u5305\u4e0d\u9700\u8981\u7ecf\u8fc7Docker\u7684\u7f51\u7edc\u6808\u3002 docker network create -d macvlan &#8211;subnet=192.168.1.0\/24 &#8211;gateway=192.168.1.1 -o parent=eth0 my_macvlan_network \u4f7f\u7528Macvlan\u7f51\u7edc\u65f6\uff0c\u5bb9\u5668\u53ef\u4ee5\u76f4\u63a5\u4e0e\u5916\u90e8\u7f51\u7edc\u8fdb\u884c\u901a\u4fe1\uff0c\u51cf\u5c11\u4e86\u4e2d\u95f4\u5c42\u7684\u5f00\u9500\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u65b9\u5f0f\u4e5f\u6709\u5176\u5c40\u9650\u6027\uff0c\u4f8b\u5982\u5728\u67d0\u4e9b\u4e91\u73af\u5883\u4e2d\u53ef\u80fd\u65e0\u6cd5\u4f7f\u7528\u3002 \u4f18\u5316\u5bb9\u5668\u901a\u4fe1\u5ef6\u8fdf\u7684\u7b56\u7565 \u4e3a\u4e86\u8fdb\u4e00\u6b65\u4f18\u5316\u5bb9\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\u5ef6\u8fdf\uff0c\u53ef\u4ee5\u8003\u8651\u4ee5\u4e0b\u7b56\u7565\uff1a 1. \u9009\u62e9\u5408\u9002\u7684\u7f51\u7edc\u9a71\u52a8 \u6839\u636e\u5e94\u7528\u573a\u666f\u9009\u62e9\u5408\u9002\u7684\u7f51\u7edc\u9a71\u52a8\u662f\u4f18\u5316\u5ef6\u8fdf\u7684\u5173\u952e\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e\u9700\u8981\u9ad8\u6027\u80fd\u901a\u4fe1\u7684\u5e94\u7528\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528Macvlan\u7f51\u7edc\uff0c\u800c\u5bf9\u4e8e\u9700\u8981\u7075\u6d3b\u6027\u548c\u53ef\u6269\u5c55\u6027\u7684\u5e94\u7528\uff0c\u5219\u53ef\u4ee5\u9009\u62e9Overlay\u7f51\u7edc\u3002 2. \u8c03\u6574MTU\u8bbe\u7f6e \u6700\u5927\u4f20\u8f93\u5355\u5143\uff08MTU\uff09\u8bbe\u7f6e\u4f1a\u5f71\u54cd\u6570\u636e\u5305\u7684\u5927\u5c0f\u548c\u5206\u7247\u60c5\u51b5\u3002\u901a\u8fc7\u8c03\u6574MTU\u8bbe\u7f6e\uff0c\u53ef\u4ee5\u51cf\u5c11\u6570\u636e\u5305\u7684\u5206\u7247\uff0c\u4ece\u800c\u964d\u4f4e\u5ef6\u8fdf\u3002 ip link set dev docker0 mtu 1400 3. \u4f7f\u7528\u8d1f\u8f7d\u5747\u8861 \u5728\u591a\u4e3b\u673a\u73af\u5883\u4e2d\uff0c\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\u53ef\u4ee5\u6709\u6548\u5206\u6563\u6d41\u91cf\uff0c\u51cf\u5c11\u5355\u4e2a\u4e3b\u673a\u7684\u8d1f\u8f7d\uff0c\u4ece\u800c\u964d\u4f4e\u5ef6\u8fdf\u3002\u53ef\u4ee5\u4f7f\u7528Nginx\u6216HAProxy\u7b49\u5de5\u5177\u6765\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u3002 4. \u76d1\u63a7\u548c\u4f18\u5316\u7f51\u7edc\u6027\u80fd \u5b9a\u671f\u76d1\u63a7\u7f51\u7edc\u6027\u80fd\u53ef\u4ee5\u5e2e\u52a9\u8bc6\u522b\u74f6\u9888\u548c\u6f5c\u5728\u95ee\u9898\u3002\u4f7f\u7528\u5de5\u5177\u5982Prometheus\u548cGrafana\uff0c\u53ef\u4ee5\u5b9e\u65f6\u76d1\u63a7\u7f51\u7edc\u5ef6\u8fdf\uff0c\u5e76\u6839\u636e\u6570\u636e\u8fdb\u884c\u4f18\u5316\u3002 \u603b\u7ed3 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