{"id":19045,"date":"2024-01-11T11:06:58","date_gmt":"2024-01-11T03:06:58","guid":{"rendered":"https:\/\/www.wqeq.com\/?p=19045"},"modified":"2024-01-11T13:19:15","modified_gmt":"2024-01-11T05:19:15","slug":"wvp-%e5%86%85%e5%ad%98%e4%bc%98%e5%8c%96","status":"publish","type":"post","link":"https:\/\/www.wqeq.com\/?p=19045","title":{"rendered":"WVP\u5b66\u4e60&#8211;\u4e00\u3001\u4f18\u5316\u5185\u5b58"},"content":{"rendered":"<p>\u90e8\u7f72\u5b8czlm\u540e\u53d1\u73b0\u4e00\u4e2a\u95ee\u9898\uff0c\u670d\u52a1\u5668\u539f\u672c\u7684\u5185\u5b588\u4e2aG\uff0c\u57fa\u672c\u6ca1\u6709\u5b89\u88c5\u5176\u4ed6\u5e94\u7528\uff0c\u4f46\u662f\u88c5\u5b8czlm\u540e\u53d1\u73b0\u5185\u5b58\u5df2\u4e25\u91cd\u4e0d\u8db3\uff0c\u5982\u4e0b\u56fe<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.wqeq.com\/wp-content\/uploads\/2024\/01\/\u670d\u52a1\u5668\u5185\u5b58\u5360\u7528.png\" alt=\"\" \/><\/p>\n<p>\u4e3a\u4ec0\u4e48zlm\u4f1a\u8fd9\u4e48\u8fdf\u5185\u5b58\u5462\uff1f<br \/>\n\u4e8e\u662f\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\u67e5\u770b\u67e5\u770b\u5b9e\u9645\u5185\u5b58\u5360\u7528<\/p>\n<pre><code class=\"language-shell\">docker stats<\/code><\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/www.wqeq.com\/wp-content\/uploads\/2024\/01\/zlm\u5b9e\u9645\u5360\u7528\u5185\u5b58.png\" alt=\"\" \/><\/p>\n<p>\u6267\u884c\u5b8c\u6210\u540e\u53d1\u73b0\u5b9e\u9645\u5185\u5b58\u4e0d\u5230100M\uff0c\u90a3\u5c31\u5947\u602a\u4e86\uff0c\u5185\u5b58\u53bb\u54ea\u513f\u4e86\uff1f<br \/>\n\u7b80\u5355\u8d77\u89c1\uff0c\u5c06zlm\u79fb\u9664\uff0c\u53d1\u73b0\u5185\u5b58\u9a6c\u4e0a\u4e0b\u6765\uff0c\u5176\u5b9e\u95ee\u9898\u8fd8\u662f\u51fa\u5728zlm\u4e0a\u3002\u90a3\u4f7f\u7528\u5185\u5b58\u547d\u4ee4\u770b\u770b\u5360\u5185\u5b58\u7684\u5e94\u7528\u5427<\/p>\n<pre><code class=\"language-shell\">top -o %MEM<\/code><\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/www.wqeq.com\/wp-content\/uploads\/2024\/01\/\u670d\u52a1\u5668\u5185\u5b58\u5360\u7528\u6700\u591a\u7684\u7a0b\u5e8f.png\" alt=\"\" \/><\/p>\n<p>\u770b\u5b8c\u4e0a\u9762\u7684\u622a\u56fe\u53ef\u4ee5\u53d1\u73b0\uff0c\u6700\u5927\u7684\u670d\u52a1\u5360\u7528\u5185\u5b58\u4e5f\u53ea\u67090.4%\uff0c\u90a3\u8bf4\u660e\u4e0d\u662f\u67d0\u4e2a\u670d\u52a1\u5185\u5b58\u5360\u7528\u5927\u5f15\u8d77\u7684\uff0c\u90a3\u4e48\u662f\u4e0d\u662f\u670d\u52a1\u591a\u7684\u95ee\u9898\u9020\u6210\u7684\u5462\uff1f\u6211\u4eec\u53d1\u73b0\u91cc\u9762\u5b58\u5728\u7740\u5927\u91cf\u7684docker-proxy\u670d\u52a1\uff0c\u8be5\u670d\u52a1\u867d\u7136\u6bcf\u4e2a\u5360\u7528\u5f88\u5c11\u53ea\u67090.1%\u5de6\u53f3\uff0c\u7531\u4e8e\u8fd9\u91cc\u4fdd\u7559\u7684\u4e24\u4f4d\u5c0f\u6570\u5b9e\u9645\u4e0a\u53ef\u80fd\u5b58\u5728\u56db\u820d\u4e94\u5165\u4e0d\u8db3\u5bfc\u81f4\u8fdb\u4f4d\u7684\u60c5\u51b5\uff0c\u90a3\u4e48\u6309\u6700\u5c11\u5360\u7528\u60c5\u51b5\u8d77\u7801\u4e5f\u5f970.05%\uff0c\u7136\u540e\u4e58\u4ee58G\uff0c\u5927\u6982\u5c314M\u5de6\u53f3\uff0c\u4f46\u662f\u7981\u4e0d\u4f4f\u670d\u52a1\u591a\u554a\u3002<br \/>\n\u63a5\u7740\u5f80\u4e0b\u67e5\uff0c\u770b\u770b\u8fd9\u73a9\u610f\u513f\u662f\u5e72\u561b\u7684\uff0c\u4e3a\u4ec0\u4e48\u4f1a\u8fd9\u4e48\u591a<\/p>\n<pre><code class=\"language-shell\">ps -ax|grep docker-proxy<\/code><\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/www.wqeq.com\/wp-content\/uploads\/2024\/01\/docker-proxy\u5360\u7528\u8be6\u60c5.png\" alt=\"\" \/><\/p>\n<p>\u8fd9\u670d\u52a1\u597d\u51e0\u9875\u554a\uff0c\u7136\u540e\u53d1\u73b0\u57fa\u672c\u662f\u6307\u5411\u5bb9\u5668\u7aef\u53e3\u7684\u300230382\u300120383\u300130384\u3002\u3002\u300230500\uff0c\u7b49\u7b49\u600e\u4e48\u8fd9\u4e48\u719f\u6089\uff1f\u8fd9\u4e0d\u5c31\u662fzlm\u7684\u914d\u7f6edocker-compose\u91cc\u9762\u7684\u7aef\u53e3\u5417<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.wqeq.com\/wp-content\/uploads\/2024\/01\/zlm\u914d\u7f6edocker-compose.png\" alt=\"\" \/><\/p>\n<p>\u8fd9\u91cctcp+udp\u7ea61000\u4e2a\u914d\u7f6e\uff0c\u90a3\u4e48\u4e58\u4ee5\u81f3\u5c114M\u7684\u5185\u5b58\u5360\u7528\u90a3\u4e0d\u5f97\u81f3\u5c114\u4e2aG\u5c31\u6ca1\u4e86\u5427\uff0c\u5b9e\u9645\u4e0a6,7\u4e2aG\uff0c\u6240\u4ee5\u670d\u52a1\u5668\u76848\u4e2aG\u5185\u5b58\u5c31\u8fd9\u6837\u88ab\u8017\u6ca1\u4e86\uff0c\u96be\u602a\u5149\u770bzlm\u5176\u5b9e\u5360\u7528\u4e0d\u9ad8\uff0c\u4f46\u662f\u5b9e\u9645\u5185\u5b58\u4e00\u4e0b\u5c31\u6ca1\u4e86\u3002<br \/>\n\u73b0\u5728\u6765\u770b\u770b\u8fd9\u4e2a\u662f\u4ec0\u4e48\uff0c\u7f51\u4e0a\u67e5\u4e86\u4e00\u4e0b,\u5927\u6982\u662f\u8fd9\u4e48\u8bf4\u7684\uff1a<\/p>\n<blockquote>\n<p>\u4f17\u6240\u5468\u77e5\uff0c\u5728Docker\u7684\u6865\u63a5bridge\u7f51\u7edc\u6a21\u5f0f\u4e0b\uff0cDocker\u5bb9\u5668\u662f\u901a\u8fc7\u5bbf\u4e3b\u673a\u4e0a\u7684NAT\u6a21\u5f0f\uff0c\u5efa\u7acb\u4e0e\u5bbf\u4e3b\u673a\u4e4b\u5916\u4e16\u754c\u7684\u901a\u4fe1\u3002\u7136\u800c\u5728\u5bbf\u4e3b\u673a\u4e0a\uff0c\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u8fdb\u7a0b\u53ef\u4ee5\u901a\u8fc7\u4e09\u79cd\u65b9\u5f0f\u8bbf\u95ee\u5bb9\u5668\uff0c\u5206\u522b\u4e3a\uff1a<\/p>\n<p><eth0IP>:<hostPort> \u8d70iptables nat\u6620\u5c04\u65b9\u5f0f<br \/>\n<containerIP>:<containerPort> \u8d70iptables nat \u6620\u5c04\u65b9\u5f0f<br \/>\n<0.0.0.0>:<hostPort> \u8d70docker-proxy\u6620\u5c04\u65b9\u5f0f<br \/>\n\u5bb9\u5668\u4e92\u76f8\u8bbf\u95ee<br \/>\n\u5b9e\u9645\u4e0a\uff0c\u6700\u540e\u4e00\u79cd\u65b9\u5f0f\u7684\u6210\u529f\u8bbf\u95ee\u5b8c\u5168\u5f97\u76ca\u4e8euserland-proxy\uff0c\u5373Docker Daemon\u5728\u542f\u52a8\u4e00\u4e2aDocker\u5bb9\u5668\u65f6\uff0c\u6bcf\u6b21\u4e3a\u5bb9\u5668\u5728\u5bbf\u4e3b\u673a\u4e0a\u6620\u5c04\u4e00\u4e2a\u7aef\u53e3\uff0c\u90fd\u4f1a\u542f\u52a8\u4e00\u4e2adocker-proxy\u8fdb\u7a0b\uff0c\u5b9e\u73b0\u5bbf\u4e3b\u673a\u4e0a0.0.0.0\u5730\u5740\u4e0a\u5bf9\u5bb9\u5668\u7684\u8bbf\u95ee\u4ee3\u7406\u3002<\/p>\n<p>\u6211\u4eec\u53d1\u73b0docker-proxy\u751f\u6210\u7684\u6620\u5c04\u89c4\u5219\u662f-host-ip 0.0.0.0\uff0c\u4e5f\u5c31\u662f\u8bf4\u53ea\u6709\u4ee5<0.0.0.0>:<hostPort>\u5f62\u5f0f\u8bbf\u95ee\u65f6\uff0c\u624d\u4f1a\u8d70\u4ee3\u7406\u8def\u5f84\u3002\u4e3a\u4ec0\u4e48\u662f\u8fd9\u6837\u7684\u903b\u8f91\u5462\uff1f\u6839\u6e90\u5728\u4e8eiptalbes\u7684\u7f3a\u9677\uff0c\u5bf9\u4e8e0.0.0.0\u652f\u6301\u5f88\u5dee\uff08\u6216\u8005\u538b\u6839\u5c31\u4e0d\u652f\u6301\uff0c\u5f85\u7814\u7a76\uff09\uff0c\u56e0\u6b64\u901a\u8fc7docker-proxy\u6765\u5b9e\u73b0\u8bbf\u95ee\u7684\u8865\u5145\u3002<br \/>\n\u8be6\u7ec6\u4f8b\u5b50\uff1a\n<\/p><\/blockquote>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">\u573a\u666f<\/th>\n<th style=\"text-align: left;\">\u5f00\u542fdocker-proxy\u65f6\u523b<\/th>\n<th style=\"text-align: left;\">\u5173\u95eddocker-proxy\u65f6\u523b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\">\u5916\u90e8\u4e3b\u673a\u8bbf\u95ee\u76ee\u6807\u4e3b\u673a192.168.126.222:8080<\/td>\n<td style=\"text-align: left;\">\u901a\u8fc7iptables nat\u89c4\u5219\u8bbf\u95ee<\/td>\n<td style=\"text-align: left;\">\u901a\u8fc7iptables nat\u89c4\u5219\u8bbf\u95ee<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">\u5728\u4e3b\u673a\u4e0a\u8bbf\u95ee\u5bb9\u5668192.168.126.222:8080<\/td>\n<td style=\"text-align: left;\">\u901a\u8fc7iptables nat\u89c4\u5219\u8bbf\u95ee<\/td>\n<td style=\"text-align: left;\">\u901a\u8fc7iptables nat\u89c4\u5219\u8bbf\u95ee<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">\u5728\u4e3b\u673a\u4e0a\u8bbf\u95ee\u76ee\u6807\u5bb9\u5668127.0.0.1:8080<\/td>\n<td style=\"text-align: left;\">\u901a\u8fc7docker-proxy \u8f6c\u53d1<\/td>\n<td style=\"text-align: left;\">\u901a\u8fc7iptables nat\u89c4\u5219\u8bbf\u95ee<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">\u5728\u4e3b\u673a\u4e0a\u5176\u4ed6\u5bb9\u5668\u5185\u90e8\u8bbf\u95ee\u76ee\u6807\u5bb9\u5668 172.17.0.4:8080<\/td>\n<td style=\"text-align: left;\">\u901a\u8fc7docker proxy\u8f6c\u53d1<\/td>\n<td style=\"text-align: left;\">\u901a\u8fc7iptables nat\u89c4\u5219\u8bbf\u95ee<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u600e\u4e48\u7406\u89e3\uff1f\u5927\u610f\u5c31\u662f\u8bf4\u901a\u8fc7\u8be5\u53f0\u673a\u5668\u8bbf\u95ee\u81ea\u8eabdocker\u5bb9\u5668\u4e2d\u7684\u5185\u5bb9\u90fd\u662f\u505a\u4e86\u4f18\u5316\uff0c\u65e0\u8bba\u662f\u5728\u8be5\u673a\u5668\u4e0a\u8bbf\u95ee\u67d0\u4e2adocker\u5bb9\u5668\u8fd8\u662f\u8be5\u673a\u4e0a\u4e0a\u5176\u4ed6\u5bb9\u5668\u8bbf\u95ee\u8be5\u5bb9\u5668\u90fd\u662f\u8d70\u7684docker-proxy\u8f6c\u53d1\uff0c\u53ea\u6709\u975e\u4e10\u592a\u673a\u5668\u4e0a\u8bbf\u95ee\u624d\u662f\u8d70\u7684nat\u3002\u672c\u4eba\u5c1d\u8bd5\u8fc7\u5173\u95eddocker-proxy\uff0c\u53d1\u73b0\u540c\u4e00\u53f0\u4e0a\u7684\u67d0\u4e9b\u670d\u52a1\u5e76\u4e0d\u80fd\u8bbf\u95ee\u540c\u4e00\u53f0\u4e0a\u7684mysql\uff0c\u53ef\u80fd\u5c31\u662f\u524d\u9762\u8bf4\u76840.0.0.0\u652f\u6301\u7684\u4e0d\u662f\u5f88\u597d\u7684\u539f\u56e0\uff0c\u6240\u4ee5\u5728\u4e0d\u786e\u5b9a\u81ea\u5df1\u7684\u670d\u52a1\u662f\u5426\u5b58\u5728\u8c03\u7528\u540c\u4e00\u53f0\u673a\u5668\u4e0a\u5176\u4ed6\u670d\u52a1\u7684\u65f6\u5019\u4e0d\u5efa\u8bae\u5173\u95eddocker-proxy.<br \/>\n\u7531\u4e8e\u8fd9\u91cc\u4e0d\u5b58\u5728\u5f53\u524dzlm\u4e3b\u673a\u8bbf\u95ee\u5176\u4ed6\u670d\u52a1\u6216\u8005\u88ab\u5f53\u524d\u673a\u5668\u7684\u5176\u4ed6\u670d\u52a1\u8bbf\u95ee\u7684\u60c5\u51b5\uff0c\u56e0\u6b64\u53ef\u4ee5\u8003\u8651\u5173\u95eddocker-proxy\uff0c\u6bd5\u7adf\u8fd9\u5185\u5b58\u5360\u7528\u4e0d\u662f\u552c\u4eba\u7684\u3002<br \/>\n\u9996\u5148\u627e\u5230docker\u7684daemon.json\u6587\u4ef6\u4f4d\u7f6e\uff0c\u4e00\u822c\u5728\/etc\/docker\u76ee\u5f55\u4e0b\uff0c\u52a0\u4e0a\u5982\u4e0b\u914d\u7f6e<\/p>\n<pre><code class=\"language-shell\">&quot;userland-proxy&quot;: false<\/code><\/pre>\n<p>\u91cd\u542fdocker \u670d\u52a1<\/p>\n<pre><code class=\"language-shell\">systemctl restart docker<\/code><\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/www.wqeq.com\/wp-content\/uploads\/2024\/01\/\u5173\u95eddocker-proxy\u540e\u7684\u5185\u5b58\u60c5\u51b5.png\" alt=\"\" \/><\/p>\n<p>\u53d1\u73b0docker-proxy\u7684\u670d\u52a1\u6d88\u5931\u4e86<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.wqeq.com\/wp-content\/uploads\/2024\/01\/docker-proxy\u641c\u7d22\u4e0e\u6700\u65b0\u5185\u5b58\u5360\u7528.png\" alt=\"\" \/><\/p>\n<p>\u6700\u65b0\u7684\u5185\u5b58\u5360\u7528\u4e5f\u6062\u590d\u4e86\u6b63\u5e38<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u90e8\u7f72\u5b8czlm\u540e\u53d1\u73b0\u4e00\u4e2a\u95ee\u9898\uff0c\u670d\u52a1\u5668\u539f\u672c\u7684\u5185\u5b588\u4e2aG\uff0c\u57fa\u672c\u6ca1\u6709\u5b89\u88c5\u5176\u4ed6\u5e94\u7528\uff0c\u4f46\u662f\u88c5\u5b8czlm\u540e\u53d1\u73b0\u5185\u5b58\u5df2\u4e25\u91cd\u4e0d\u8db3\uff0c [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":19018,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[77,78],"_links":{"self":[{"href":"https:\/\/www.wqeq.com\/index.php?rest_route=\/wp\/v2\/posts\/19045"}],"collection":[{"href":"https:\/\/www.wqeq.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wqeq.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wqeq.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wqeq.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19045"}],"version-history":[{"count":8,"href":"https:\/\/www.wqeq.com\/index.php?rest_route=\/wp\/v2\/posts\/19045\/revisions"}],"predecessor-version":[{"id":19061,"href":"https:\/\/www.wqeq.com\/index.php?rest_route=\/wp\/v2\/posts\/19045\/revisions\/19061"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wqeq.com\/index.php?rest_route=\/wp\/v2\/media\/19018"}],"wp:attachment":[{"href":"https:\/\/www.wqeq.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19045"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wqeq.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19045"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wqeq.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}