{"id":1127,"date":"2026-05-12T14:39:33","date_gmt":"2026-05-12T06:39:33","guid":{"rendered":"https:\/\/freet.cc\/wordpress\/?p=1127"},"modified":"2026-05-12T14:39:36","modified_gmt":"2026-05-12T06:39:36","slug":"docker-%e5%85%a5%e9%97%a8%e6%95%99%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/freet.cc\/wordpress\/?p=1127","title":{"rendered":"Docker \u5165\u95e8\u6559\u7a0b"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u547d\u4ee4\u4ecb\u7ecd<\/h2>\n\n\n\n<p><a href=\"https:\/\/github.com\/jaywcjlove\/docker-tutorial#%E5%91%BD%E4%BB%A4%E4%BB%8B%E7%BB%8D\"><\/a><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ docker --help\n\n\u7ba1\u7406\u547d\u4ee4:\n  container   \u7ba1\u7406\u5bb9\u5668\n  image       \u7ba1\u7406\u955c\u50cf\n  network     \u7ba1\u7406\u7f51\u7edc\n\u547d\u4ee4\uff1a\n  attach      \u4ecb\u5165\u5230\u4e00\u4e2a\u6b63\u5728\u8fd0\u884c\u7684\u5bb9\u5668\n  build       \u6839\u636e Dockerfile \u6784\u5efa\u4e00\u4e2a\u955c\u50cf\n  commit      \u6839\u636e\u5bb9\u5668\u7684\u66f4\u6539\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u955c\u50cf\n  cp          \u5728\u672c\u5730\u6587\u4ef6\u7cfb\u7edf\u4e0e\u5bb9\u5668\u4e2d\u590d\u5236 \u6587\u4ef6\/\u6587\u4ef6\u5939\n  create      \u521b\u5efa\u4e00\u4e2a\u65b0\u5bb9\u5668\n  exec        \u5728\u5bb9\u5668\u4e2d\u6267\u884c\u4e00\u6761\u547d\u4ee4\n  images      \u5217\u51fa\u955c\u50cf\n  kill        \u6740\u6b7b\u4e00\u4e2a\u6216\u591a\u4e2a\u6b63\u5728\u8fd0\u884c\u7684\u5bb9\u5668    \n  logs        \u53d6\u5f97\u5bb9\u5668\u7684\u65e5\u5fd7\n  pause       \u6682\u505c\u4e00\u4e2a\u6216\u591a\u4e2a\u5bb9\u5668\u7684\u6240\u6709\u8fdb\u7a0b\n  ps          \u5217\u51fa\u6240\u6709\u5bb9\u5668\n  pull        \u62c9\u53d6\u4e00\u4e2a\u955c\u50cf\u6216\u4ed3\u5e93\u5230 registry\n  push        \u63a8\u9001\u4e00\u4e2a\u955c\u50cf\u6216\u4ed3\u5e93\u5230 registry\n  rename      \u91cd\u547d\u540d\u4e00\u4e2a\u5bb9\u5668\n  restart     \u91cd\u65b0\u542f\u52a8\u4e00\u4e2a\u6216\u591a\u4e2a\u5bb9\u5668\n  rm          \u5220\u9664\u4e00\u4e2a\u6216\u591a\u4e2a\u5bb9\u5668\n  rmi         \u5220\u9664\u4e00\u4e2a\u6216\u591a\u4e2a\u955c\u50cf\n  run         \u5728\u4e00\u4e2a\u65b0\u7684\u5bb9\u5668\u4e2d\u6267\u884c\u4e00\u6761\u547d\u4ee4\n  search      \u5728 Docker Hub \u4e2d\u641c\u7d22\u955c\u50cf\n  start       \u542f\u52a8\u4e00\u4e2a\u6216\u591a\u4e2a\u5df2\u7ecf\u505c\u6b62\u8fd0\u884c\u7684\u5bb9\u5668\n  stats       \u663e\u793a\u4e00\u4e2a\u5bb9\u5668\u7684\u5b9e\u65f6\u8d44\u6e90\u5360\u7528\n  stop        \u505c\u6b62\u4e00\u4e2a\u6216\u591a\u4e2a\u6b63\u5728\u8fd0\u884c\u7684\u5bb9\u5668\n  tag         \u4e3a\u955c\u50cf\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u6807\u7b7e\n  top         \u663e\u793a\u4e00\u4e2a\u5bb9\u5668\u5185\u7684\u6240\u6709\u8fdb\u7a0b\n  unpause     \u6062\u590d\u4e00\u4e2a\u6216\u591a\u4e2a\u5bb9\u5668\u5185\u6240\u6709\u88ab\u6682\u505c\u7684\u8fdb\u7a0b<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u670d\u52a1\u7ba1\u7406<\/h2>\n\n\n\n<p><a href=\"https:\/\/github.com\/jaywcjlove\/docker-tutorial#%E6%9C%8D%E5%8A%A1%E7%AE%A1%E7%90%86\"><\/a><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">service docker start       # \u542f\u52a8 docker \u670d\u52a1\uff0c\u5b88\u62a4\u8fdb\u7a0b\nservice docker stop        # \u505c\u6b62 docker \u670d\u52a1\nservice docker status      # \u67e5\u770b docker \u670d\u52a1\u72b6\u6001\nchkconfig docker on        # \u8bbe\u7f6e\u4e3a\u5f00\u673a\u542f\u52a8<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u955c\u50cf\u7ba1\u7406<\/h2>\n\n\n\n<p><a href=\"https:\/\/github.com\/jaywcjlove\/docker-tutorial#%E9%95%9C%E5%83%8F%E7%AE%A1%E7%90%86\"><\/a><\/p>\n\n\n\n<p>\u955c\u50cf\u53ef\u4ee5\u770b\u505a\u6211\u4eec\u5e73\u65f6\u88c5\u7cfb\u7edf\u7684\u955c\u50cf\uff0c\u91cc\u9762\u5c31\u662f\u4e00\u4e2a\u8fd0\u884c\u73af\u5883\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">docker pull centos:latest  # \u4ecedocker.io\u4e2d\u4e0b\u8f7dcentos\u955c\u50cf\u5230\u672c\u5730\ndocker images              # \u67e5\u770b\u5df2\u4e0b\u8f7d\u7684\u955c\u50cf\ndocker rmi [image_id]      # \u5220\u9664\u955c\u50cf\uff0c\u6307\u5b9a\u955c\u50cfid\n\n# \u5220\u9664\u6240\u6709\u955c\u50cf\n# none \u9ed8\u8ba4\u4e3a docker.io\ndocker rmi $(docker images | grep none | awk '{print $3}' | sort -r)\n\n# \u8fde\u63a5\u8fdb\u884c\u8fdb\u5165\u547d\u4ee4\u884c\u6a21\u5f0f\uff0cexit\u547d\u4ee4\u9000\u51fa\u3002\ndocker run -t -i nginx:latest \/bin\/bash<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e0b\u8f7d\u955c\u50cf\u672c\u5730\u5b89\u88c5\u955c\u50cf<\/h3>\n\n\n\n<p><a href=\"https:\/\/github.com\/jaywcjlove\/docker-tutorial#%E4%B8%8B%E8%BD%BD%E9%95%9C%E5%83%8F%E6%9C%AC%E5%9C%B0%E5%AE%89%E8%A3%85%E9%95%9C%E5%83%8F\"><\/a><\/p>\n\n\n\n<p>\u7531\u4e8e\u56fd\u533a\u5df2\u7ecf\u65e0\u6cd5\u8bbf\u95ee\uff0c\u53ef\u4ee5\u5c06\u955c\u50cf\u6253\u5305\uff0c\u76f4\u63a5\u5b89\u88c5\u955c\u50cf\u538b\u7f29\u6587\u4ef6<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ docker pull gitlab\/gitlab-ce:17.2.0-ce.0 # \u4e0b\u8f7d\u955c\u50cf\n$ docker pull --platform linux\/amd64 gitlab\/gitlab-ce:17.2.0-ce.0\n$ docker pull --platform linux\/amd64 portainer\/portainer-ce:2.20.3-alpine\n$ docker pull --platform linux\/amd64 portainer\/agent:2.20.3-alpine\n# \u4fdd\u5b58 Docker \u955c\u50cf\u5230\u672c\u5730\u6587\u4ef6\n$ docker save -o [output-file.tar] [image-name]\n$ docker save -o gitlab-ce.0-17.2.0.tar gitlab\/gitlab-ce:17.2.0-ce.0\n$ docker save -o portainer-agent-2.20.3-alpine.tar portainer\/agent:2.20.3-alpine\n$ docker save -o portainer-ce-2.20.3-alpine.tar portainer\/portainer-ce:2.20.3-alpine<\/pre>\n\n\n\n<p>\u5c06\u955c\u50cf\u6587\u4ef6\u53d1\u9001\u5230\u670d\u52a1\u5668<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ scp [output-file.tar] [user]@[server-ip]:[path]\n$ scp gitlab-ce-17.0.1.tar root@110.55.8.163:\/home\/docker-images<\/pre>\n\n\n\n<p>\u670d\u52a1\u5668\u4e0a\u52a0\u8f7d Docker \u955c\u50cf<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ docker load -i \/home\/docker-images\/gitlab-ce-17.0.1.tar # \u52a0\u8f7d Docker \u955c\u50cf\n$ docker images # \u9a8c\u8bc1\u955c\u50cf\u662f\u5426\u52a0\u8f7d\u6210\u529f<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u901a\u8fc7\u5bb9\u5668\u521b\u5efa\u955c\u50cf<\/h3>\n\n\n\n<p><a href=\"https:\/\/github.com\/jaywcjlove\/docker-tutorial#%E9%80%9A%E8%BF%87%E5%AE%B9%E5%99%A8%E5%88%9B%E5%BB%BA%E9%95%9C%E5%83%8F\"><\/a><\/p>\n\n\n\n<p>\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4e24\u79cd\u65b9\u5f0f\u5bf9\u955c\u50cf\u8fdb\u884c\u66f4\u6539\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4ece\u5df2\u7ecf\u521b\u5efa\u7684\u5bb9\u5668\u4e2d\u66f4\u65b0\u955c\u50cf\uff0c\u5e76\u4e14\u63d0\u4ea4\u8fd9\u4e2a\u955c\u50cf<\/li>\n\n\n\n<li>\u4f7f\u7528 Dockerfile \u6307\u4ee4\u6765\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u955c\u50cf<\/li>\n<\/ol>\n\n\n\n<p>\u4e0b\u9762\u901a\u8fc7\u5df2\u5b58\u5728\u7684\u5bb9\u5668\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u955c\u50cf\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">docker commit -m=\"First Docker\" -a=\"wcjiang\" a6b0a6cfdacf wcjiang\/nginx:v1.2.1<\/pre>\n\n\n\n<p>\u4e0a\u9762\u547d\u4ee4\u53c2\u6570\u8bf4\u660e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>-m<\/code>\u00a0\u63d0\u4ea4\u7684\u63cf\u8ff0\u4fe1\u606f<\/li>\n\n\n\n<li><code>-a<\/code>\u00a0\u6307\u5b9a\u955c\u50cf\u4f5c\u8005<\/li>\n\n\n\n<li><code>a6b0a6cfdacf<\/code>\u00a0\u8bb0\u4f4f\u8fd9\u4e2a\u662f\u5bb9\u5668id\uff0c\u4e0d\u662f\u955c\u50cfid<\/li>\n\n\n\n<li><code>wcjiang\/nginx:v1.2.1<\/code>\u00a0\u521b\u5efa\u7684\u76ee\u6807\u955c\u50cf\u540d<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u901a\u8fc7Dockerfile\u521b\u5efa\u955c\u50cf<\/h3>\n\n\n\n<p><a href=\"https:\/\/github.com\/jaywcjlove\/docker-tutorial#%E9%80%9A%E8%BF%87dockerfile%E5%88%9B%E5%BB%BA%E9%95%9C%E5%83%8F\"><\/a><\/p>\n\n\n\n<p>\u5047\u8bbe\u521b\u5efa\u4e00\u4e2a node.js \u955c\u50cf\uff0c\u9996\u5148\u5728 node.js \u9879\u76ee\u6839\u76ee\u5f55\u521b\u5efa\u6587\u4ef6\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">touch Dockerfile .dockerignore<\/pre>\n\n\n\n<p><code>.dockerignore<\/code>&nbsp;\u6587\u4ef6\u5185\u5bb9\uff0c\u4e0b\u9762\u4ee3\u7801\u8868\u793a\uff0c\u8fd9\u4e09\u4e2a\u8def\u5f84\u8981\u6392\u9664\uff0c\u4e0d\u8981\u6253\u5305\u8fdb\u5165 image \u6587\u4ef6\u3002\u5982\u679c\u4f60\u6ca1\u6709\u8def\u5f84\u8981\u6392\u9664\uff0c\u8fd9\u4e2a\u6587\u4ef6\u53ef\u4ee5\u4e0d\u65b0\u5efa\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">.git\nnode_modules\nnpm-debug.log<\/pre>\n\n\n\n<p>Dockerfile \u6587\u4ef6\u5185\u5bb9<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">FROM node:8.4\nCOPY . \/app\nWORKDIR \/app\nRUN npm install --registry=https:\/\/registry.npm.taobao.org\nEXPOSE 3000<\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>FROM node:8.4<\/code>\uff1a\u8be5\u00a0<code>image<\/code>\u00a0\u6587\u4ef6\u7ee7\u627f\u5b98\u65b9\u7684\u00a0<code>node image<\/code>\uff0c\u5192\u53f7\u8868\u793a\u6807\u7b7e\uff0c\u8fd9\u91cc\u6807\u7b7e\u662f<code>8.4<\/code>\uff0c\u5373<code>8.4<\/code>\u7248\u672c\u7684\u00a0<code>node<\/code>\u3002<\/li>\n\n\n\n<li><code>COPY . \/app<\/code>\uff1a\u5c06\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\uff08\u9664\u4e86\u00a0<code>.dockerignore<\/code>\u00a0\u6392\u9664\u7684\u8def\u5f84\uff09\uff0c\u90fd\u62f7\u8d1d\u8fdb\u5165\u00a0<code>image<\/code>\u00a0\u6587\u4ef6\u7684\u00a0<code>\/app<\/code>\u00a0\u76ee\u5f55\u3002<\/li>\n\n\n\n<li><code>WORKDIR \/app<\/code>\uff1a\u6307\u5b9a\u63a5\u4e0b\u6765\u7684\u5de5\u4f5c\u8def\u5f84\u4e3a<code>\/app<\/code>\u3002<\/li>\n\n\n\n<li><code>RUN npm install<\/code>\uff1a\u5728\/app\u76ee\u5f55\u4e0b\uff0c\u8fd0\u884c\u00a0<code>npm install<\/code>\u00a0\u547d\u4ee4\u5b89\u88c5\u4f9d\u8d56\u3002\u6ce8\u610f\uff0c\u5b89\u88c5\u540e\u6240\u6709\u7684\u4f9d\u8d56\uff0c\u90fd\u5c06\u6253\u5305\u8fdb\u5165\u00a0<code>image<\/code>\u00a0\u6587\u4ef6\u3002<\/li>\n\n\n\n<li><code>EXPOSE 3000<\/code>\uff1a\u5c06\u5bb9\u5668\u00a0<code>3000<\/code>\u00a0\u7aef\u53e3\u66b4\u9732\u51fa\u6765\uff0c \u5141\u8bb8\u5916\u90e8\u8fde\u63a5\u8fd9\u4e2a\u7aef\u53e3\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u6709\u4e86&nbsp;<code>Dockerfile<\/code>&nbsp;\u6587\u4ef6\u4ee5\u540e\uff0c\u5c31\u53ef\u4ee5\u4f7f\u7528&nbsp;<code>docker image build<\/code>&nbsp;\u547d\u4ee4\u521b\u5efa&nbsp;<code>image<\/code>&nbsp;\u6587\u4ef6\u4e86\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ docker image build -t koa-demo .\n# \u6216\u8005\n$ docker image build -t koa-demo:0.0.1 .<\/pre>\n\n\n\n<p>\u4e0a\u9762\u547d\u4ee4\uff0c<code>-t<\/code>&nbsp;\u53c2\u6570\u7528\u6765\u6307\u5b9a&nbsp;<code>image<\/code>&nbsp;\u6587\u4ef6\u7684\u540d\u5b57\uff0c\u540e\u9762\u8fd8\u53ef\u4ee5\u7528\u5192\u53f7\u6307\u5b9a\u6807\u7b7e\u3002\u5982\u679c\u4e0d\u6307\u5b9a\uff0c\u9ed8\u8ba4\u7684\u6807\u7b7e\u5c31\u662f&nbsp;<code>latest<\/code>\u3002\u6ce8\u610f\u540e\u9762\u6709\u4e2a&nbsp;<code>.<\/code>\uff0c\u8868\u793a Dockerfile \u6587\u4ef6\u6240\u5728\u7684\u8def\u5f84\u4e3a\u5f53\u524d\u8def\u5f84<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">docker run --name koa-demo-name --rm -d -p 9066:3000 koa-demo:latest\n# \u6216\u8005\ndocker run --name koa-demo-name --rm -d -p 9066:3000 koa-demo:0.0.1<\/pre>\n\n\n\n<p>\u4e0a\u9762\u547d\u4ee4\uff0c\u5c06\u521a\u521b\u5efa\u7684&nbsp;<code>koa-demo<\/code>&nbsp;\u666f\u8c61\u8dd1\u8d77\u6765\uff0c\u547d\u4ee4\u7684&nbsp;<code>--rm<\/code>&nbsp;\u53c2\u6570\uff0c\u5728\u5bb9\u5668\u7ec8\u6b62\u8fd0\u884c\u540e\u81ea\u52a8\u5220\u9664\u5bb9\u5668\u6587\u4ef6\u3002<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u547d\u4ee4\u4ecb\u7ecd $ docker -&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1127","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/freet.cc\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1127","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/freet.cc\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/freet.cc\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/freet.cc\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/freet.cc\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1127"}],"version-history":[{"count":1,"href":"https:\/\/freet.cc\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1127\/revisions"}],"predecessor-version":[{"id":1128,"href":"https:\/\/freet.cc\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1127\/revisions\/1128"}],"wp:attachment":[{"href":"https:\/\/freet.cc\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1127"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/freet.cc\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1127"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/freet.cc\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1127"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}