{"id":422563,"date":"2024-12-03T12:29:20","date_gmt":"2024-12-03T04:29:20","guid":{"rendered":"https:\/\/www.idc.net\/help\/422563\/"},"modified":"2024-12-03T12:29:20","modified_gmt":"2024-12-03T04:29:20","slug":"docker%e5%ae%b9%e5%99%a8%e8%b5%84%e6%ba%90%e7%9a%84%e7%b2%be%e7%bb%86%e5%8c%96%e7%ae%a1%e7%90%86%e4%b8%8e%e6%80%a7%e8%83%bd%e8%b0%83%e4%bc%98%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/422563\/","title":{"rendered":"Docker\u5bb9\u5668\u8d44\u6e90\u7684\u7cbe\u7ec6\u5316\u7ba1\u7406\u4e0e\u6027\u80fd\u8c03\u4f18\u65b9\u6848"},"content":{"rendered":"<h1 id=\"docker%e5%ae%b9%e5%99%a8%e8%b5%84%e6%ba%90%e7%9a%84%e7%b2%be%e7%bb%86%e5%8c%96%e7%ae%a1%e7%90%86%e4%b8%8e%e6%80%a7%e8%83%bd%e8%b0%83%e4%bc%98%e6%96%b9%e6%a1%88-uPCMsJZvAv\">Docker\u5bb9\u5668\u8d44\u6e90\u7684\u7cbe\u7ec6\u5316\u7ba1\u7406\u4e0e\u6027\u80fd\u8c03\u4f18\u65b9\u6848<\/h1>\n<p>\u968f\u7740\u4e91\u8ba1\u7b97\u548c\u5fae\u670d\u52a1\u67b6\u6784\u7684\u666e\u53ca\uff0cDocker\u5bb9\u5668\u6280\u672f\u9010\u6e10\u6210\u4e3a\u5f00\u53d1\u548c\u8fd0\u7ef4\u9886\u57df\u7684\u91cd\u8981\u5de5\u5177\u3002Docker\u5bb9\u5668\u80fd\u591f\u5feb\u901f\u90e8\u7f72\u3001\u6269\u5c55\u548c\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\uff0c\u4f46\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\uff0c\u5982\u4f55\u5bf9\u5bb9\u5668\u8d44\u6e90\u8fdb\u884c\u7cbe\u7ec6\u5316\u7ba1\u7406\u4e0e\u6027\u80fd\u8c03\u4f18\uff0c\u6210\u4e3a\u4e86\u8bb8\u591a\u4f01\u4e1a\u9762\u4e34\u7684\u6311\u6218\u3002\u672c\u6587\u5c06\u63a2\u8ba8Docker\u5bb9\u5668\u8d44\u6e90\u7ba1\u7406\u7684\u6700\u4f73\u5b9e\u8df5\u548c\u6027\u80fd\u8c03\u4f18\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e4%b8%80%e3%80%81docker%e5%ae%b9%e5%99%a8%e8%b5%84%e6%ba%90%e7%ae%a1%e7%90%86%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-uPCMsJZvAv\">\u4e00\u3001Docker\u5bb9\u5668\u8d44\u6e90\u7ba1\u7406\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Docker\u5bb9\u5668\u662f\u8f7b\u91cf\u7ea7\u7684\u865a\u62df\u5316\u6280\u672f\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u9694\u79bb\u7684\u73af\u5883\u4e2d\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002\u6bcf\u4e2a\u5bb9\u5668\u90fd\u53ef\u4ee5\u88ab\u5206\u914d\u7279\u5b9a\u7684\u8d44\u6e90\uff0c\u5982CPU\u3001\u5185\u5b58\u548c\u5b58\u50a8\u3002\u4e3a\u4e86\u786e\u4fdd\u5bb9\u5668\u7684\u9ad8\u6548\u8fd0\u884c\uff0c\u5408\u7406\u7684\u8d44\u6e90\u7ba1\u7406\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h3 id=\"1-%e8%b5%84%e6%ba%90%e9%99%90%e5%88%b6-uPCMsJZvAv\">1. \u8d44\u6e90\u9650\u5236<\/h3>\n<p>Docker\u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u5f0f\u6765\u9650\u5236\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>--memory<\/code>\uff1a\u9650\u5236\u5bb9\u5668\u4f7f\u7528\u7684\u6700\u5927\u5185\u5b58\u3002<\/li>\n<li><code>--cpus<\/code>\uff1a\u9650\u5236\u5bb9\u5668\u4f7f\u7528\u7684CPU\u6838\u5fc3\u6570\u3002<\/li>\n<li><code>--blkio-weight<\/code>\uff1a\u8bbe\u7f6e\u5bb9\u5668\u7684\u5757IO\u6743\u91cd\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u4ee5\u4e0b\u547d\u4ee4\u521b\u5efa\u4e00\u4e2a\u9650\u5236\u5185\u5b58\u4e3a512MB\u548c\u4f7f\u75281\u4e2aCPU\u6838\u5fc3\u7684\u5bb9\u5668\uff1a<\/p>\n<pre><code>docker run -d --memory=512m --cpus=1 nginx<\/code><\/pre>\n<h3 id=\"2-%e7%9b%91%e6%8e%a7%e4%b8%8e%e5%88%86%e6%9e%90-uPCMsJZvAv\">2. \u76d1\u63a7\u4e0e\u5206\u6790<\/h3>\n<p>\u76d1\u63a7\u662f\u8d44\u6e90\u7ba1\u7406\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u53ef\u4ee5\u4f7f\u7528Docker\u5185\u7f6e\u7684\u547d\u4ee4\u6216\u7b2c\u4e09\u65b9\u5de5\u5177\uff08\u5982Prometheus\u3001Grafana\uff09\u6765\u76d1\u63a7\u5bb9\u5668\u7684\u6027\u80fd\u6307\u6807\u3002\u901a\u8fc7\u76d1\u63a7\uff0c\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u8d44\u6e90\u74f6\u9888\u5e76\u8fdb\u884c\u8c03\u6574\u3002<\/p>\n<h2 id=\"%e4%ba%8c%e3%80%81%e6%80%a7%e8%83%bd%e8%b0%83%e4%bc%98%e6%96%b9%e6%a1%88-uPCMsJZvAv\">\u4e8c\u3001\u6027\u80fd\u8c03\u4f18\u65b9\u6848<\/h2>\n<p>\u5728\u786e\u4fdd\u5bb9\u5668\u8d44\u6e90\u5408\u7406\u5206\u914d\u7684\u57fa\u7840\u4e0a\uff0c\u6027\u80fd\u8c03\u4f18\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63d0\u5347\u5e94\u7528\u7684\u54cd\u5e94\u901f\u5ea6\u548c\u5904\u7406\u80fd\u529b\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u6027\u80fd\u8c03\u4f18\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e4%bc%98%e5%8c%96%e9%95%9c%e5%83%8f-uPCMsJZvAv\">1. \u4f18\u5316\u955c\u50cf<\/h3>\n<p>\u4f7f\u7528\u8f7b\u91cf\u7ea7\u7684\u57fa\u7840\u955c\u50cf\u53ef\u4ee5\u663e\u8457\u51cf\u5c11\u5bb9\u5668\u542f\u52a8\u65f6\u95f4\u548c\u8d44\u6e90\u5360\u7528\u3002\u9009\u62e9\u5408\u9002\u7684\u57fa\u7840\u955c\u50cf\uff0c\u5982Alpine Linux\uff0c\u53ef\u4ee5\u6709\u6548\u51cf\u5c0f\u955c\u50cf\u4f53\u79ef\u3002<\/p>\n<pre><code>FROM alpine:latest<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e5%a4%9a%e9%98%b6%e6%ae%b5%e6%9e%84%e5%bb%ba-uPCMsJZvAv\">2. \u4f7f\u7528\u591a\u9636\u6bb5\u6784\u5efa<\/h3>\n<p>\u591a\u9636\u6bb5\u6784\u5efa\u53ef\u4ee5\u5c06\u6784\u5efa\u8fc7\u7a0b\u4e0e\u8fd0\u884c\u73af\u5883\u5206\u79bb\uff0c\u51cf\u5c11\u6700\u7ec8\u955c\u50cf\u7684\u4f53\u79ef\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>FROM golang:alpine AS builder\nWORKDIR \/app\nCOPY . .\nRUN go build -o myapp\n\nFROM alpine:latest\nWORKDIR \/app\nCOPY --from=builder \/app\/myapp .\nCMD [\".\/myapp\"]<\/code><\/pre>\n<h3 id=\"3-%e7%bd%91%e7%bb%9c%e4%bc%98%e5%8c%96-uPCMsJZvAv\">3. \u7f51\u7edc\u4f18\u5316<\/h3>\n<p>Docker\u5bb9\u5668\u7684\u7f51\u7edc\u6027\u80fd\u4e5f\u4f1a\u5f71\u54cd\u6574\u4f53\u5e94\u7528\u7684\u6027\u80fd\u3002\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574\u7f51\u7edc\u9a71\u52a8\u3001\u4f7f\u7528Overlay\u7f51\u7edc\u6216Host\u7f51\u7edc\u6765\u4f18\u5316\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n<h3 id=\"4-%e5%ad%98%e5%82%a8%e4%bc%98%e5%8c%96-uPCMsJZvAv\">4. \u5b58\u50a8\u4f18\u5316<\/h3>\n<p>\u9009\u62e9\u5408\u9002\u7684\u5b58\u50a8\u9a71\u52a8\uff08\u5982Overlay2\uff09\u548c\u914d\u7f6e\u6301\u4e45\u5316\u5b58\u50a8\uff0c\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u8bfb\u5199\u6027\u80fd\u3002\u6b64\u5916\uff0c\u5b9a\u671f\u6e05\u7406\u65e0\u7528\u7684\u5bb9\u5668\u548c\u955c\u50cf\uff0c\u91ca\u653e\u5b58\u50a8\u7a7a\u95f4\u3002<\/p>\n<h2 id=\"%e4%b8%89%e3%80%81%e6%80%bb%e7%bb%93-uPCMsJZvAv\">\u4e09\u3001\u603b\u7ed3<\/h2>\n<p>Docker\u5bb9\u5668\u7684\u7cbe\u7ec6\u5316\u7ba1\u7406\u4e0e\u6027\u80fd\u8c03\u4f18\u662f\u4e00\u4e2a\u6301\u7eed\u7684\u8fc7\u7a0b\uff0c\u9700\u8981\u6839\u636e\u5b9e\u9645\u5e94\u7528\u573a\u666f\u4e0d\u65ad\u8c03\u6574\u548c\u4f18\u5316\u3002\u901a\u8fc7\u5408\u7406\u7684\u8d44\u6e90\u9650\u5236\u3001\u6709\u6548\u7684\u76d1\u63a7\u3001\u955c\u50cf\u4f18\u5316\u3001\u7f51\u7edc\u548c\u5b58\u50a8\u4f18\u5316\u7b49\u624b\u6bb5\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u5bb9\u5668\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<p>\u5bf9\u4e8e\u5e0c\u671b\u5728\u4e91\u73af\u5883\u4e2d\u9ad8\u6548\u8fd0\u884cDocker\u5bb9\u5668\u7684\u4f01\u4e1a\uff0c\u9009\u62e9\u5408\u9002\u7684\u4e91\u670d\u52a1\u63d0\u4f9b\u5546\u81f3\u5173\u91cd\u8981\u3002\u540e\u6d6a\u4e91\u63d0\u4f9b\u591a\u79cd\u4e91\u670d\u52a1\u5668\u89e3\u51b3\u65b9\u6848\uff0c\u5305\u62ec<a href=\"https:\/\/idc.net\">\u9999\u6e2fVPS<\/a>\u3001<a href=\"https:\/\/idc.net\">\u7f8e\u56fd\u670d\u52a1\u5668<\/a>\u7b49\uff0c\u5e2e\u52a9\u4f01\u4e1a\u5b9e\u73b0\u9ad8\u6548\u7684\u8d44\u6e90\u7ba1\u7406\u4e0e\u6027\u80fd\u8c03\u4f18\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Docker\u5bb9\u5668\u8d44\u6e90\u7684\u7cbe\u7ec6\u5316\u7ba1\u7406\u4e0e\u6027\u80fd\u8c03\u4f18\u65b9\u6848\uff0c\u63d0\u5347\u5e94\u7528\u6548\u7387\uff0c\u4f18\u5316\u8d44\u6e90\u5229\u7528\uff0c\u786e\u4fdd\u7cfb\u7edf\u7a33\u5b9a\u8fd0\u884c\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[202757],"tags":[],"class_list":["post-422563","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/422563","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=422563"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/422563\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=422563"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=422563"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=422563"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}