{"id":374,"date":"2018-03-14T10:07:52","date_gmt":"2018-03-14T02:07:52","guid":{"rendered":"http:\/\/www.max-shu.com\/blog\/?p=374"},"modified":"2018-03-14T11:14:48","modified_gmt":"2018-03-14T03:14:48","slug":"docker-%e4%bb%8e%e5%85%a5%e9%97%a8%e5%88%b0%e5%ae%9e%e8%b7%b5","status":"publish","type":"post","link":"http:\/\/www.max-shu.com\/blog\/?p=374","title":{"rendered":"Docker \u2014\u2014 \u4ece\u5165\u95e8\u5230\u5b9e\u8df5"},"content":{"rendered":"<div>v0.2.9<\/div>\n<div>\n<p><a href=\"http:\/\/yeasy.gitbooks.io\/docker_practice\/content\/docker.com\" rel=\"nofollow\">Docker<\/a>\u00a0\u662f\u4e2a\u4f1f\u5927\u7684\u9879\u76ee\uff0c\u5b83\u5f7b\u5e95\u91ca\u653e\u4e86\u865a\u62df\u5316\u7684\u5a01\u529b\uff0c\u8ba9\u5e94\u7528\u7684\u5206\u53d1\u3001\u90e8\u7f72\u548c\u7ba1\u7406\u90fd\u53d8\u5f97\u524d\u6240\u672a\u6709\u7684\u9ad8\u6548\u548c\u8f7b\u677e\uff01<\/p>\n<p>\u672c\u4e66\u65e2\u9002\u7528\u4e8e\u5177\u5907\u57fa\u7840 Linux \u77e5\u8bc6\u7684 Docker \u521d\u5b66\u8005\uff0c\u4e5f\u53ef\u4f9b\u5e0c\u671b\u7406\u89e3\u539f\u7406\u548c\u5b9e\u73b0\u7684\u9ad8\u7ea7\u7528\u6237\u53c2\u8003\u3002\u540c\u65f6\uff0c\u4e66\u4e2d\u7ed9\u51fa\u7684\u5b9e\u8df5\u6848\u4f8b\uff0c\u53ef\u4f9b\u5728\u8fdb\u884c\u5b9e\u9645\u90e8\u7f72\u65f6\u501f\u9274\u3002<\/p>\n<p>\u672c\u4e66\u6e90\u4e8e\u00a0<a href=\"http:\/\/yeasy.gitbooks.io\/docker_practice\/content\/github.com\/qcpm1983\" rel=\"nofollow\">WaitFish<\/a>\u00a0\u7684\u300a<a href=\"https:\/\/github.com\/yeasy\/docker_practice\/raw\/master\/_local\/docker_manual_waitfish.pdf\" target=\"_blank\" rel=\"nofollow noopener\">Docker \u5b66\u4e60\u624b\u518c v1.0<\/a>\u300b\u5185\u5bb9\u3002\u540e\u6765\uff0c<a href=\"http:\/\/yeasy.gitbooks.io\/docker_practice\/content\/github.com\/yeasy\" rel=\"nofollow\">yeasy<\/a>\u00a0\u6839\u636e\u6700\u65b0 Docker \u7248\u672c\u5bf9\u5185\u5bb9\u8fdb\u884c\u4e86\u4fee\u8ba2\u548c\u91cd\u5199\uff0c\u5e76\u589e\u52a0\u5185\u5bb9\uff1b\u7ecf\u534f\u5546\u5c06\u6240\u6709\u5185\u5bb9\u5f00\u6e90\uff0c\u91c7\u7528\u4e92\u8054\u7f51\u5408\u4f5c\u7684\u65b9\u5f0f\u8fdb\u884c\u7ef4\u62a4\u3002<\/p>\n<p>\u524d\u516d\u7ae0\u4e3a\u57fa\u7840\u5185\u5bb9\uff0c\u4f9b\u7528\u6237\u7406\u89e3 Docker \u7684\u57fa\u672c\u6982\u5ff5\u548c\u64cd\u4f5c\uff1b7 ~ 9 \u7ae0\u4ecb\u7ecd\u4e00\u4e9b\u9ad8\u7ea7\u64cd\u4f5c\uff1b\u7b2c 10 \u7ae0\u7ed9\u51fa\u5178\u578b\u7684\u5e94\u7528\u573a\u666f\u548c\u5b9e\u8df5\u6848\u4f8b\uff1b11 ~ 13 \u7ae0\u4ecb\u7ecd\u5173\u4e8e Docker \u5b9e\u73b0\u7684\u76f8\u5173\u6280\u672f\u3002<\/p>\n<p>\u6700\u65b0\u7248\u672c\u5728\u7ebf\u9605\u8bfb\uff1a<a href=\"https:\/\/www.gitbook.io\/book\/yeasy\/docker_practice\" target=\"_blank\" rel=\"nofollow noopener\">GitBook<\/a>\u00a0\u6216\u00a0<a href=\"http:\/\/dockerpool.com\/static\/books\/docker_practice\/index.html\" target=\"_blank\" rel=\"nofollow noopener\">DockerPool<\/a>\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u6b22\u8fce\u52a0\u5165 DockerPool QQ \u7fa4\uff08341410255\uff09\uff0c\u5206\u4eab Docker \u8d44\u6e90\uff0c\u4ea4\u6d41 Docker \u6280\u672f\u3002<\/p>\n<p>\u672c\u4e66\u6e90\u7801\u5728 Github \u4e0a\u7ef4\u62a4\uff0c\u6b22\u8fce\u53c2\u4e0e\uff1a\u00a0<a href=\"https:\/\/github.com\/yeasy\/docker_practice\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/github.com\/yeasy\/docker_practice<\/a>\u3002<\/p>\n<p>\u611f\u8c22\u6240\u6709\u7684\u00a0<a href=\"https:\/\/github.com\/yeasy\/docker_practice\/graphs\/contributors\" target=\"_blank\" rel=\"nofollow noopener\">\u8d21\u732e\u8005<\/a>\u3002<\/p>\n<h2>\u4e3b\u8981\u7248\u672c\u5386\u53f2<\/h2>\n<ul>\n<li>0.3: 2014-10-TODO\n<ul>\n<li>\u5b8c\u6210\u4ed3\u5e93\u7ae0\u8282\uff1b<\/li>\n<li>\u91cd\u5199\u5b89\u5168\u7ae0\u8282\uff1b<\/li>\n<li>\u4fee\u6b63\u5e95\u5c42\u5b9e\u73b0\u7ae0\u8282\u7684\u67b6\u6784\u3001\u540d\u5b57\u7a7a\u95f4\u3001\u63a7\u5236\u7ec4\u3001\u6587\u4ef6\u7cfb\u7edf\u3001\u5bb9\u5668\u683c\u5f0f\u7b49\u5185\u5bb9\uff1b<\/li>\n<li>\u6dfb\u52a0\u5bf9\u5e38\u89c1\u4ed3\u5e93\u548c\u955c\u50cf\u7684\u4ecb\u7ecd\uff1b<\/li>\n<li>\u6dfb\u52a0 Dockerfile \u7684\u4ecb\u7ecd\uff1b<\/li>\n<li>\u91cd\u65b0\u6821\u8ba2\u4e2d\u82f1\u6587\u6df7\u6392\u683c\u5f0f\u3002<\/li>\n<\/ul>\n<\/li>\n<li>0.2: 2014-09-18\n<ul>\n<li>\u5bf9\u7167\u5b98\u65b9\u6587\u6863\u91cd\u5199\u4ecb\u7ecd\u3001\u57fa\u672c\u6982\u5ff5\u3001\u5b89\u88c5\u3001\u955c\u50cf\u3001\u5bb9\u5668\u3001\u4ed3\u5e93\u3001\u6570\u636e\u7ba1\u7406\u3001\u7f51\u7edc\u7b49\u7ae0\u8282\uff1b<\/li>\n<li>\u6dfb\u52a0\u5e95\u5c42\u5b9e\u73b0\u7ae0\u8282\uff1b<\/li>\n<li>\u6dfb\u52a0\u547d\u4ee4\u67e5\u8be2\u548c\u8d44\u6e90\u94fe\u63a5\u7ae0\u8282\uff1b<\/li>\n<li>\u5176\u5b83\u4fee\u6b63\u3002<\/li>\n<\/ul>\n<\/li>\n<li>0.1: 2014-09-05\n<ul>\n<li>\u6dfb\u52a0\u57fa\u672c\u5185\u5bb9;<\/li>\n<li>\u4fee\u6b63\u9519\u522b\u5b57\u548c\u8868\u8fbe\u4e0d\u901a\u987a\u7684\u5730\u65b9\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>\u53c2\u52a0\u6b65\u9aa4<\/h2>\n<ul>\n<li>\u5728 GitHub \u4e0a\u00a0fork\u00a0\u5230\u81ea\u5df1\u7684\u4ed3\u5e93\uff0c\u5982\u00a0docker_user\/docker_practice\uff0c\u7136\u540e\u00a0clone\u00a0\u5230\u672c\u5730\uff0c\u5e76\u8bbe\u7f6e\u7528\u6237\u4fe1\u606f\u3002\n<pre><wbr \/>$ git clone git@github.com:docker_user\/docker_practice.git\r\n$ cd docker_practice\r\n$ git config user.name \"Docker User\"\r\n$ git config user.email docker_user@dockcer.com\r\n<\/pre>\n<p>\u4fee\u6539\u4ee3\u7801\u540e\u63d0\u4ea4\uff0c\u5e76\u63a8\u9001\u5230\u81ea\u5df1\u7684\u4ed3\u5e93\u3002<\/p>\n<pre><wbr \/>$ #do some change on the content\r\n$ git commit -am \"Fix issue #1: change helo to hello\"\r\n$ git push\r\n<\/pre>\n<\/li>\n<li>\u5728 GitHub \u7f51\u7ad9\u4e0a\u63d0\u4ea4 pull request\u3002<\/li>\n<li>\u5b9a\u671f\u4f7f\u7528\u9879\u76ee\u4ed3\u5e93\u5185\u5bb9\u66f4\u65b0\u81ea\u5df1\u4ed3\u5e93\u5185\u5bb9\u3002\n<pre><wbr \/>$ git remote add upstream https:\/\/github.com\/yeasy\/docker_practice\r\n$ git fetch upstream\r\n$ git checkout master\r\n$ git rebase upstream\/master\r\n$ git push -f origin master<wbr \/>de&gt;<\/pre>\n<\/li>\n<\/ul>\n<\/div>\n<div>\n<h1><\/h1>\n<p><span style=\"color: #364149;\"><br \/>\n<\/span><\/p>\n<h1>1. \u7b80\u4ecb<\/h1>\n<p>\u672c\u7ae0\u5c06\u5e26\u9886\u4f60\u8fdb\u5165 Docker \u7684\u4e16\u754c\u3002<\/p>\n<p>\u4ec0\u4e48\u662f Docker\uff1f<\/p>\n<p>\u7528\u5b83\u4f1a\u5e26\u6765\u4ec0\u4e48\u6837\u7684\u597d\u5904\uff1f<\/p>\n<p>\u597d\u5427\uff0c\u8ba9\u6211\u4eec\u5e26\u7740\u95ee\u9898\u5f00\u59cb\u8fd9\u795e\u5947\u4e4b\u65c5\u3002<\/p>\n<\/div>\n<div><\/div>\n<div>\n<h2>1.1. \u4ec0\u4e48\u662f Docker<\/h2>\n<p>Docker \u662f\u4e00\u4e2a\u5f00\u6e90\u9879\u76ee\uff0c\u8bde\u751f\u4e8e 2013 \u5e74\u521d\uff0c\u6700\u521d\u662f dotCloud \u516c\u53f8\u5185\u90e8\u7684\u4e00\u4e2a\u4e1a\u4f59\u9879\u76ee\u3002\u5b83\u57fa\u4e8e Google \u516c\u53f8\u63a8\u51fa\u7684 Go \u8bed\u8a00\u5b9e\u73b0\u3002 \u9879\u76ee\u540e\u6765\u52a0\u5165\u4e86 Linux \u57fa\u91d1\u4f1a\uff0c\u9075\u4ece\u4e86 Apache 2.0 \u534f\u8bae\uff0c\u9879\u76ee\u4ee3\u7801\u5728\u00a0<a href=\"https:\/\/github.com\/docker\/docker\" target=\"_blank\" rel=\"nofollow noopener\">GitHub<\/a>\u00a0\u4e0a\u8fdb\u884c\u7ef4\u62a4\u3002<\/p>\n<p>Docker \u81ea\u5f00\u6e90\u540e\u53d7\u5230\u5e7f\u6cdb\u7684\u5173\u6ce8\u548c\u8ba8\u8bba\uff0c\u4ee5\u81f3\u4e8e dotCloud \u516c\u53f8\u540e\u6765\u90fd\u6539\u540d\u4e3a Docker Inc\u3002Redhat \u5df2\u7ecf\u5728\u5176 RHEL6.5 \u4e2d\u96c6\u4e2d\u652f\u6301 Docker\uff1bGoogle \u4e5f\u5728\u5176 PaaS \u4ea7\u54c1\u4e2d\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n<p>Docker \u9879\u76ee\u7684\u76ee\u6807\u662f\u5b9e\u73b0\u8f7b\u91cf\u7ea7\u7684\u64cd\u4f5c\u7cfb\u7edf\u865a\u62df\u5316\u89e3\u51b3\u65b9\u6848\u3002 Docker \u7684\u57fa\u7840\u662f Linux \u5bb9\u5668\uff08LXC\uff09\u7b49\u6280\u672f\u3002<\/p>\n<p>\u5728 LXC \u7684\u57fa\u7840\u4e0a Docker \u8fdb\u884c\u4e86\u8fdb\u4e00\u6b65\u7684\u5c01\u88c5\uff0c\u8ba9\u7528\u6237\u4e0d\u9700\u8981\u53bb\u5173\u5fc3\u5bb9\u5668\u7684\u7ba1\u7406\uff0c\u4f7f\u5f97\u64cd\u4f5c\u66f4\u4e3a\u7b80\u4fbf\u3002\u7528\u6237\u64cd\u4f5c Docker \u7684\u5bb9\u5668\u5c31\u50cf\u64cd\u4f5c\u4e00\u4e2a\u5feb\u901f\u8f7b\u91cf\u7ea7\u7684\u865a\u62df\u673a\u4e00\u6837\u7b80\u5355\u3002<\/p>\n<p>\u4e0b\u9762\u7684\u56fe\u7247\u6bd4\u8f83\u4e86 Docker \u548c\u4f20\u7edf\u865a\u62df\u5316\u65b9\u5f0f\u7684\u4e0d\u540c\u4e4b\u5904\uff0c\u53ef\u89c1\u5bb9\u5668\u662f\u5728\u64cd\u4f5c\u7cfb\u7edf\u5c42\u9762\u4e0a\u5b9e\u73b0\u865a\u62df\u5316\uff0c\u76f4\u63a5\u590d\u7528\u672c\u5730\u4e3b\u673a\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u800c\u4f20\u7edf\u65b9\u5f0f\u5219\u662f\u5728\u786c\u4ef6\u5c42\u9762\u5b9e\u73b0\u3002<\/p>\n<\/div>\n<div><\/div>\n<div>\n<h2>1.2. \u4e3a\u4ec0\u4e48\u8981\u4f7f\u7528 Docker\uff1f<\/h2>\n<p>\u4f5c\u4e3a\u4e00\u79cd\u65b0\u5174\u7684\u865a\u62df\u5316\u65b9\u5f0f\uff0cDocker \u8ddf\u4f20\u7edf\u7684\u865a\u62df\u5316\u65b9\u5f0f\u76f8\u6bd4\u5177\u6709\u4f17\u591a\u7684\u4f18\u52bf\u3002<\/p>\n<p>\u9996\u5148\uff0cDocker \u5bb9\u5668\u7684\u542f\u52a8\u53ef\u4ee5\u5728\u79d2\u7ea7\u5b9e\u73b0\uff0c\u8fd9\u76f8\u6bd4\u4f20\u7edf\u7684\u865a\u62df\u673a\u65b9\u5f0f\u8981\u5feb\u5f97\u591a\u3002 \u5176\u6b21\uff0cDocker \u5bf9\u7cfb\u7edf\u8d44\u6e90\u7684\u5229\u7528\u7387\u5f88\u9ad8\uff0c\u4e00\u53f0\u4e3b\u673a\u4e0a\u53ef\u4ee5\u540c\u65f6\u8fd0\u884c\u6570\u5343\u4e2a Docker \u5bb9\u5668\u3002<\/p>\n<p>\u5bb9\u5668\u9664\u4e86\u8fd0\u884c\u5176\u4e2d\u5e94\u7528\u5916\uff0c\u57fa\u672c\u4e0d\u6d88\u8017\u989d\u5916\u7684\u7cfb\u7edf\u8d44\u6e90\uff0c\u4f7f\u5f97\u5e94\u7528\u7684\u6027\u80fd\u5f88\u9ad8\uff0c\u540c\u65f6\u7cfb\u7edf\u7684\u5f00\u9500\u5c3d\u91cf\u5c0f\u3002\u4f20\u7edf\u865a\u62df\u673a\u65b9\u5f0f\u8fd0\u884c 10 \u4e2a\u4e0d\u540c\u7684\u5e94\u7528\u5c31\u8981\u8d77 10 \u4e2a\u865a\u62df\u673a\uff0c\u800cDocker \u53ea\u9700\u8981\u542f\u52a8 10 \u4e2a\u9694\u79bb\u7684\u5e94\u7528\u5373\u53ef\u3002<\/p>\n<p>\u5177\u4f53\u8bf4\u6765\uff0cDocker \u5728\u5982\u4e0b\u51e0\u4e2a\u65b9\u9762\u5177\u6709\u8f83\u5927\u7684\u4f18\u52bf\u3002<\/p>\n<h3>\u66f4\u5feb\u901f\u7684\u4ea4\u4ed8\u548c\u90e8\u7f72<\/h3>\n<p>\u5bf9\u5f00\u53d1\u548c\u8fd0\u7ef4\uff08devop\uff09\u4eba\u5458\u6765\u8bf4\uff0c\u6700\u5e0c\u671b\u7684\u5c31\u662f\u4e00\u6b21\u521b\u5efa\u6216\u914d\u7f6e\uff0c\u53ef\u4ee5\u5728\u4efb\u610f\u5730\u65b9\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n<p>\u5f00\u53d1\u8005\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e2a\u6807\u51c6\u7684\u955c\u50cf\u6765\u6784\u5efa\u4e00\u5957\u5f00\u53d1\u5bb9\u5668\uff0c\u5f00\u53d1\u5b8c\u6210\u4e4b\u540e\uff0c\u8fd0\u7ef4\u4eba\u5458\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u8fd9\u4e2a\u5bb9\u5668\u6765\u90e8\u7f72\u4ee3\u7801\u3002 Docker \u53ef\u4ee5\u5feb\u901f\u521b\u5efa\u5bb9\u5668\uff0c\u5feb\u901f\u8fed\u4ee3\u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u8ba9\u6574\u4e2a\u8fc7\u7a0b\u5168\u7a0b\u53ef\u89c1\uff0c\u4f7f\u56e2\u961f\u4e2d\u7684\u5176\u4ed6\u6210\u5458\u66f4\u5bb9\u6613\u7406\u89e3\u5e94\u7528\u7a0b\u5e8f\u662f\u5982\u4f55\u521b\u5efa\u548c\u5de5\u4f5c\u7684\u3002 Docker \u5bb9\u5668\u5f88\u8f7b\u5f88\u5feb\uff01\u5bb9\u5668\u7684\u542f\u52a8\u65f6\u95f4\u662f\u79d2\u7ea7\u7684\uff0c\u5927\u91cf\u5730\u8282\u7ea6\u5f00\u53d1\u3001\u6d4b\u8bd5\u3001\u90e8\u7f72\u7684\u65f6\u95f4\u3002<\/p>\n<h3>\u66f4\u9ad8\u6548\u7684\u865a\u62df\u5316<\/h3>\n<p>Docker \u5bb9\u5668\u7684\u8fd0\u884c\u4e0d\u9700\u8981\u989d\u5916\u7684 hypervisor \u652f\u6301\uff0c\u5b83\u662f\u5185\u6838\u7ea7\u7684\u865a\u62df\u5316\uff0c\u56e0\u6b64\u53ef\u4ee5\u5b9e\u73b0\u66f4\u9ad8\u7684\u6027\u80fd\u548c\u6548\u7387\u3002<\/p>\n<h3>\u66f4\u8f7b\u677e\u7684\u8fc1\u79fb\u548c\u6269\u5c55<\/h3>\n<p>Docker \u5bb9\u5668\u51e0\u4e4e\u53ef\u4ee5\u5728\u4efb\u610f\u7684\u5e73\u53f0\u4e0a\u8fd0\u884c\uff0c\u5305\u62ec\u7269\u7406\u673a\u3001\u865a\u62df\u673a\u3001\u516c\u6709\u4e91\u3001\u79c1\u6709\u4e91\u3001\u4e2a\u4eba\u7535\u8111\u3001\u670d\u52a1\u5668\u7b49\u3002 \u8fd9\u79cd\u517c\u5bb9\u6027\u53ef\u4ee5\u8ba9\u7528\u6237\u628a\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u4ece\u4e00\u4e2a\u5e73\u53f0\u76f4\u63a5\u8fc1\u79fb\u5230\u53e6\u5916\u4e00\u4e2a\u3002<\/p>\n<h3>\u66f4\u7b80\u5355\u7684\u7ba1\u7406<\/h3>\n<p>\u4f7f\u7528 Docker\uff0c\u53ea\u9700\u8981\u5c0f\u5c0f\u7684\u4fee\u6539\uff0c\u5c31\u53ef\u4ee5\u66ff\u4ee3\u4ee5\u5f80\u5927\u91cf\u7684\u66f4\u65b0\u5de5\u4f5c\u3002\u6240\u6709\u7684\u4fee\u6539\u90fd\u4ee5\u589e\u91cf\u7684\u65b9\u5f0f\u88ab\u5206\u53d1\u548c\u66f4\u65b0\uff0c\u4ece\u800c\u5b9e\u73b0\u81ea\u52a8\u5316\u5e76\u4e14\u9ad8\u6548\u7684\u7ba1\u7406\u3002<\/p>\n<h3>\u5bf9\u6bd4\u4f20\u7edf\u865a\u62df\u673a\u603b\u7ed3<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u7279\u6027<\/th>\n<th>\u5bb9\u5668<\/th>\n<th>\u865a\u62df\u673a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u542f\u52a8<\/td>\n<td>\u79d2\u7ea7<\/td>\n<td>\u5206\u949f\u7ea7<\/td>\n<\/tr>\n<tr>\n<td>\u786c\u76d8\u4f7f\u7528<\/td>\n<td>\u4e00\u822c\u4e3a MB<\/td>\n<td>\u4e00\u822c\u4e3a GB<\/td>\n<\/tr>\n<tr>\n<td>\u6027\u80fd<\/td>\n<td>\u63a5\u8fd1\u539f\u751f<\/td>\n<td>\u5f31\u4e8e<\/td>\n<\/tr>\n<tr>\n<td>\u7cfb\u7edf\u652f\u6301\u91cf<\/td>\n<td>\u5355\u673a\u652f\u6301\u4e0a\u5343\u4e2a\u5bb9\u5668<\/td>\n<td>\u4e00\u822c\u51e0\u5341\u4e2a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div><\/div>\n<div><\/div>\n<div>\n<h1>2. \u57fa\u672c\u6982\u5ff5<\/h1>\n<p>Docker \u5305\u62ec\u4e09\u4e2a\u57fa\u672c\u6982\u5ff5<\/p>\n<ul>\n<li>\u955c\u50cf\uff08Image\uff09<\/li>\n<li>\u5bb9\u5668\uff08Container\uff09<\/li>\n<li>\u4ed3\u5e93\uff08Repository\uff09<\/li>\n<\/ul>\n<p>\u7406\u89e3\u4e86\u8fd9\u4e09\u4e2a\u6982\u5ff5\uff0c\u5c31\u7406\u89e3\u4e86 Docker \u7684\u6574\u4e2a\u751f\u547d\u5468\u671f\u3002<\/p>\n<\/div>\n<div><\/div>\n<div>\n<h2>2.1. Docker \u955c\u50cf<\/h2>\n<p>Docker \u955c\u50cf\u5c31\u662f\u4e00\u4e2a\u53ea\u8bfb\u7684\u6a21\u677f\u3002<\/p>\n<p>\u4f8b\u5982\uff1a\u4e00\u4e2a\u955c\u50cf\u53ef\u4ee5\u5305\u542b\u4e00\u4e2a\u5b8c\u6574\u7684 ubuntu \u64cd\u4f5c\u7cfb\u7edf\u73af\u5883\uff0c\u91cc\u9762\u4ec5\u5b89\u88c5\u4e86 Apache \u6216\u7528\u6237\u9700\u8981\u7684\u5176\u5b83\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<p>\u955c\u50cf\u53ef\u4ee5\u7528\u6765\u521b\u5efa Docker \u5bb9\u5668\u3002<\/p>\n<p>Docker \u63d0\u4f9b\u4e86\u4e00\u4e2a\u5f88\u7b80\u5355\u7684\u673a\u5236\u6765\u521b\u5efa\u955c\u50cf\u6216\u8005\u66f4\u65b0\u73b0\u6709\u7684\u955c\u50cf\uff0c\u7528\u6237\u751a\u81f3\u53ef\u4ee5\u76f4\u63a5\u4ece\u5176\u4ed6\u4eba\u90a3\u91cc\u4e0b\u8f7d\u4e00\u4e2a\u5df2\u7ecf\u505a\u597d\u7684\u955c\u50cf\u6765\u76f4\u63a5\u4f7f\u7528\u3002<\/p>\n<\/div>\n<div><\/div>\n<div>\n<h2>2.2. Docker \u5bb9\u5668<\/h2>\n<p>Docker \u5229\u7528\u5bb9\u5668\u6765\u8fd0\u884c\u5e94\u7528\u3002<\/p>\n<p>\u5bb9\u5668\u662f\u4ece\u955c\u50cf\u521b\u5efa\u7684\u8fd0\u884c\u5b9e\u4f8b\u3002\u5b83\u53ef\u4ee5\u88ab\u542f\u52a8\u3001\u5f00\u59cb\u3001\u505c\u6b62\u3001\u5220\u9664\u3002\u6bcf\u4e2a\u5bb9\u5668\u90fd\u662f\u76f8\u4e92\u9694\u79bb\u7684\u3001\u4fdd\u8bc1\u5b89\u5168\u7684\u5e73\u53f0\u3002<\/p>\n<p>\u53ef\u4ee5\u628a\u5bb9\u5668\u770b\u505a\u662f\u4e00\u4e2a\u7b80\u6613\u7248\u7684 Linux \u73af\u5883\uff08\u5305\u62ecroot\u7528\u6237\u6743\u9650\u3001\u8fdb\u7a0b\u7a7a\u95f4\u3001\u7528\u6237\u7a7a\u95f4\u548c\u7f51\u7edc\u7a7a\u95f4\u7b49\uff09\u548c\u8fd0\u884c\u5728\u5176\u4e2d\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<p>*\u6ce8\uff1a\u955c\u50cf\u662f\u53ea\u8bfb\u7684\uff0c\u5bb9\u5668\u5728\u542f\u52a8\u7684\u65f6\u5019\u521b\u5efa\u4e00\u5c42\u53ef\u5199\u5c42\u4f5c\u4e3a\u6700\u4e0a\u5c42\u3002<\/p>\n<\/div>\n<div><\/div>\n<div>\n<h2>2.3. Docker \u4ed3\u5e93<\/h2>\n<p>\u4ed3\u5e93\u662f\u96c6\u4e2d\u5b58\u653e\u955c\u50cf\u6587\u4ef6\u7684\u573a\u6240\u3002\u6709\u65f6\u5019\u4f1a\u628a\u4ed3\u5e93\u548c\u4ed3\u5e93\u6ce8\u518c\u670d\u52a1\u5668\uff08Registry\uff09\u6df7\u4e3a\u4e00\u8c08\uff0c\u5e76\u4e0d\u4e25\u683c\u533a\u5206\u3002\u5b9e\u9645\u4e0a\uff0c\u4ed3\u5e93\u6ce8\u518c\u670d\u52a1\u5668\u4e0a\u5f80\u5f80\u5b58\u653e\u7740\u591a\u4e2a\u4ed3\u5e93\uff0c\u6bcf\u4e2a\u4ed3\u5e93\u4e2d\u53c8\u5305\u542b\u4e86\u591a\u4e2a\u955c\u50cf\uff0c\u6bcf\u4e2a\u955c\u50cf\u6709\u4e0d\u540c\u7684\u6807\u7b7e\uff08tag\uff09\u3002<\/p>\n<p>\u4ed3\u5e93\u5206\u4e3a\u516c\u5f00\u4ed3\u5e93\uff08Public\uff09\u548c\u79c1\u6709\u4ed3\u5e93\uff08Private\uff09\u4e24\u79cd\u5f62\u5f0f\u3002<\/p>\n<p>\u6700\u5927\u7684\u516c\u5f00\u4ed3\u5e93\u662f\u00a0<a href=\"https:\/\/hub.docker.com\/\" target=\"_blank\" rel=\"nofollow noopener\">Docker Hub<\/a>\uff0c\u5b58\u653e\u4e86\u6570\u91cf\u5e9e\u5927\u7684\u955c\u50cf\u4f9b\u7528\u6237\u4e0b\u8f7d\u3002 \u56fd\u5185\u7684\u516c\u5f00\u4ed3\u5e93\u5305\u62ec\u00a0<a href=\"http:\/\/www.dockerpool.com\/\" target=\"_blank\" rel=\"nofollow noopener\">Docker Pool<\/a>\u7b49\uff0c\u53ef\u4ee5\u63d0\u4f9b\u5927\u9646\u7528\u6237\u66f4\u7a33\u5b9a\u5feb\u901f\u7684\u8bbf\u95ee\u3002<\/p>\n<p>\u5f53\u7136\uff0c\u7528\u6237\u4e5f\u53ef\u4ee5\u5728\u672c\u5730\u7f51\u7edc\u5185\u521b\u5efa\u4e00\u4e2a\u79c1\u6709\u4ed3\u5e93\u3002<\/p>\n<p>\u5f53\u7528\u6237\u521b\u5efa\u4e86\u81ea\u5df1\u7684\u955c\u50cf\u4e4b\u540e\u5c31\u53ef\u4ee5\u4f7f\u7528\u00a0push\u00a0\u547d\u4ee4\u5c06\u5b83\u4e0a\u4f20\u5230\u516c\u6709\u6216\u8005\u79c1\u6709\u4ed3\u5e93\uff0c\u8fd9\u6837\u4e0b\u6b21\u5728\u53e6\u5916\u4e00\u53f0\u673a\u5668\u4e0a\u4f7f\u7528\u8fd9\u4e2a\u955c\u50cf\u65f6\u5019\uff0c\u53ea\u9700\u8981\u4ece\u4ed3\u5e93\u4e0a\u00a0pull\u00a0\u4e0b\u6765\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<p>*\u6ce8\uff1aDocker \u4ed3\u5e93\u7684\u6982\u5ff5\u8ddf\u00a0<a href=\"http:\/\/git-scm.com\/\" target=\"_blank\" rel=\"nofollow noopener\">Git<\/a>\u00a0\u7c7b\u4f3c\uff0c\u6ce8\u518c\u670d\u52a1\u5668\u53ef\u4ee5\u7406\u89e3\u4e3a GitHub \u8fd9\u6837\u7684\u6258\u7ba1\u670d\u52a1\u3002<\/p>\n<\/div>\n<div><\/div>\n<div>\n<h1>3. \u5b89\u88c5<\/h1>\n<p>\u5b98\u65b9\u7f51\u7ad9\u4e0a\u6709\u5404\u79cd\u73af\u5883\u4e0b\u7684\u00a0<a href=\"https:\/\/docs.docker.com\/installation\/#installation\" target=\"_blank\" rel=\"nofollow noopener\">\u5b89\u88c5\u6307\u5357<\/a>\uff0c\u8fd9\u91cc\u4e3b\u8981\u4ecb\u7ecd\u4e0bUbuntu\u548cCentOS\u7cfb\u5217\u7684\u5b89\u88c5\u3002<\/p>\n<\/div>\n<div><\/div>\n<div>\n<h2>3.1. Ubuntu \u7cfb\u5217\u5b89\u88c5 Docker<\/h2>\n<h3>\u901a\u8fc7\u7cfb\u7edf\u81ea\u5e26\u5305\u5b89\u88c5<\/h3>\n<p>Ubuntu 14.04 \u7248\u672c\u7cfb\u7edf\u4e2d\u5df2\u7ecf\u81ea\u5e26\u4e86 Docker \u5305\uff0c\u53ef\u4ee5\u76f4\u63a5\u5b89\u88c5\u3002<\/p>\n<pre><wbr \/>$ sudo apt-get update\r\n$ sudo apt-get install -y docker.io\r\n$ sudo ln -sf \/usr\/bin\/docker.io \/usr\/local\/bin\/docker\r\n$ sudo sed -i '$acomplete -F _docker docker' \/etc\/bash_completion.d\/docker.io\r\n<\/pre>\n<p>\u5982\u679c\u4f7f\u7528\u64cd\u4f5c\u7cfb\u7edf\u81ea\u5e26\u5305\u5b89\u88c5 Docker\uff0c\u76ee\u524d\u5b89\u88c5\u7684\u7248\u672c\u662f\u6bd4\u8f83\u65e7\u7684 0.9.1\u3002 \u8981\u5b89\u88c5\u66f4\u65b0\u7684\u7248\u672c\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528 Docker \u6e90\u7684\u65b9\u5f0f\u3002<\/p>\n<h3>\u901a\u8fc7Docker\u6e90\u5b89\u88c5\u6700\u65b0\u7248\u672c<\/h3>\n<p>\u8981\u5b89\u88c5\u6700\u65b0\u7684 Docker \u7248\u672c\uff0c\u9996\u5148\u9700\u8981\u5b89\u88c5 apt-transport-https \u652f\u6301\uff0c\u4e4b\u540e\u901a\u8fc7\u6dfb\u52a0\u6e90\u6765\u5b89\u88c5\u3002<\/p>\n<pre><wbr \/>$ sudo apt-get install apt-transport-https\r\n$ sudo apt-key adv --keyserver hkp:\/\/keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9\r\n$ sudo bash -c \"echo deb https:\/\/get.docker.io\/ubuntu docker main &gt; \/etc\/apt\/sources.list.d\/docker.list\"\r\n$ sudo apt-get update\r\n$ sudo apt-get install lxc-docker\r\n<\/pre>\n<h3>14.04 \u4e4b\u524d\u7248\u672c<\/h3>\n<p>\u5982\u679c\u662f\u8f83\u4f4e\u7248\u672c\u7684 Ubuntu \u7cfb\u7edf\uff0c\u9700\u8981\u5148\u66f4\u65b0\u5185\u6838\u3002<\/p>\n<pre><wbr \/>$ sudo apt-get update\r\n$ sudo apt-get install linux-image-generic-lts-raring linux-headers-generic-lts-raring\r\n$ sudo reboot\r\n<\/pre>\n<p>\u7136\u540e\u91cd\u590d\u4e0a\u9762\u7684\u6b65\u9aa4\u5373\u53ef\u3002<\/p>\n<p>\u5b89\u88c5\u4e4b\u540e\u542f\u52a8 Docker \u670d\u52a1\u3002<\/p>\n<pre><wbr \/>$ sudo service docker start<\/pre>\n<\/div>\n<div><\/div>\n<div>\n<h2>3.2. CentOS \u7cfb\u5217\u5b89\u88c5 Docker<\/h2>\n<p>Docker \u652f\u6301 CentOS6 \u53ca\u4ee5\u540e\u7684\u7248\u672c\u3002<\/p>\n<h3>CentOS6<\/h3>\n<p>\u5bf9\u4e8e CentOS6\uff0c\u53ef\u4ee5\u4f7f\u7528\u00a0<a href=\"https:\/\/fedoraproject.org\/wiki\/EPEL\" target=\"_blank\" rel=\"nofollow noopener\">EPEL<\/a>\u00a0\u5e93\u5b89\u88c5 Docker\uff0c\u547d\u4ee4\u5982\u4e0b<\/p>\n<pre><wbr \/>$ sudo yum install http:\/\/mirrors.yun-idc.com\/epel\/6\/i386\/epel-release-6-8.noarch.rpm\r\n$ sudo yum install docker-io\r\n<\/pre>\n<h3>CentOS7<\/h3>\n<p>CentOS7 \u7cfb\u7edfCentOS-Extras\u00a0\u5e93\u4e2d\u5df2\u5e26 Docker\uff0c\u53ef\u4ee5\u76f4\u63a5\u5b89\u88c5\uff1a<\/p>\n<pre><wbr \/>$ sudo yum install docker\r\n<\/pre>\n<p>\u5b89\u88c5\u4e4b\u540e\u542f\u52a8 Docker \u670d\u52a1\uff0c\u5e76\u8ba9\u5b83\u968f\u7cfb\u7edf\u542f\u52a8\u81ea\u52a8\u52a0\u8f7d\u3002<\/p>\n<pre><wbr \/>$ sudo service docker start\r\n$ sudo chkconfig docker on<\/pre>\n<\/div>\n<div><\/div>\n<div>\n<h1>4. Docker \u955c\u50cf<\/h1>\n<p>\u5728\u4e4b\u524d\u7684\u4ecb\u7ecd\u4e2d\uff0c\u6211\u4eec\u77e5\u9053\u955c\u50cf\u662f Docker \u7684\u4e09\u5927\u7ec4\u4ef6\u4e4b\u4e00\u3002<\/p>\n<p>Docker \u8fd0\u884c\u5bb9\u5668\u524d\u9700\u8981\u672c\u5730\u5b58\u5728\u5bf9\u5e94\u7684\u955c\u50cf\uff0c\u5982\u679c\u955c\u50cf\u4e0d\u5b58\u5728\u672c\u5730\uff0cDocker \u4f1a\u4ece\u955c\u50cf\u4ed3\u5e93\u4e0b\u8f7d\uff08\u9ed8\u8ba4\u662f Docker Hub \u516c\u5171\u6ce8\u518c\u670d\u52a1\u5668\u4e2d\u7684\u4ed3\u5e93\uff09\u3002<\/p>\n<p>\u672c\u7ae0\u5c06\u4ecb\u7ecd\u66f4\u591a\u5173\u4e8e\u955c\u50cf\u7684\u5185\u5bb9\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u4ece\u4ed3\u5e93\u83b7\u53d6\u955c\u50cf\uff1b<\/li>\n<li>\u7ba1\u7406\u672c\u5730\u4e3b\u673a\u4e0a\u7684\u955c\u50cf\uff1b<\/li>\n<li>\u4ecb\u7ecd\u955c\u50cf\u5b9e\u73b0\u7684\u57fa\u672c\u539f\u7406\u3002<\/li>\n<\/ul>\n<\/div>\n<div><\/div>\n<div>\n<h2>4.1. \u83b7\u53d6\u955c\u50cf<\/h2>\n<p>\u53ef\u4ee5\u4f7f\u7528\u00a0docker pull\u00a0\u547d\u4ee4\u6765\u4ece\u4ed3\u5e93\u83b7\u53d6\u6240\u9700\u8981\u7684\u955c\u50cf\u3002<\/p>\n<p>\u4e0b\u9762\u7684\u4f8b\u5b50\u5c06\u4ece Docker Hub \u4ed3\u5e93\u4e0b\u8f7d\u4e00\u4e2a Ubuntu 12.04 \u64cd\u4f5c\u7cfb\u7edf\u7684\u955c\u50cf\u3002<\/p>\n<pre><wbr \/>$ sudo docker pull ubuntu:12.04\r\nPulling repository ubuntu\r\nab8e2728644c: Pulling dependent layers\r\n511136ea3c5a: Download complete\r\n5f0ffaa9455e: Download complete\r\na300658979be: Download complete\r\n904483ae0c30: Download complete\r\nffdaafd1ca50: Download complete\r\nd047ae21eeaf: Download complete\r\n<\/pre>\n<p>\u4e0b\u8f7d\u8fc7\u7a0b\u4e2d\uff0c\u4f1a\u8f93\u51fa\u83b7\u53d6\u955c\u50cf\u7684\u6bcf\u4e00\u5c42\u4fe1\u606f\u3002<\/p>\n<p>\u8be5\u547d\u4ee4\u5b9e\u9645\u4e0a\u76f8\u5f53\u4e8e\u00a0$ sudo docker pull registry.hub.docker.com\/ubuntu:12.04\u00a0\u547d\u4ee4\uff0c\u5373\u4ece\u6ce8\u518c\u670d\u52a1\u5668registry.hub.docker.com\u00a0\u4e2d\u7684\u00a0ubuntu\u00a0\u4ed3\u5e93\u6765\u4e0b\u8f7d\u6807\u8bb0\u4e3a\u00a012.04\u00a0\u7684\u955c\u50cf\u3002<\/p>\n<p>\u6709\u65f6\u5019\u5b98\u65b9\u4ed3\u5e93\u6ce8\u518c\u670d\u52a1\u5668\u4e0b\u8f7d\u8f83\u6162\uff0c\u53ef\u4ee5\u4ece\u5176\u4ed6\u4ed3\u5e93\u4e0b\u8f7d\u3002 \u4ece\u5176\u5b83\u4ed3\u5e93\u4e0b\u8f7d\u65f6\u9700\u8981\u6307\u5b9a\u5b8c\u6574\u7684\u4ed3\u5e93\u6ce8\u518c\u670d\u52a1\u5668\u5730\u5740\u3002\u4f8b\u5982<\/p>\n<pre><wbr \/>$ sudo docker pull dl.dockerpool.com:5000\/ubuntu:12.04\r\nPulling dl.dockerpool.com:5000\/ubuntu\r\nab8e2728644c: Pulling dependent layers\r\n511136ea3c5a: Download complete\r\n5f0ffaa9455e: Download complete\r\na300658979be: Download complete\r\n904483ae0c30: Download complete\r\nffdaafd1ca50: Download complete\r\nd047ae21eeaf: Download complete\r\n<\/pre>\n<p>\u5b8c\u6210\u540e\uff0c\u5373\u53ef\u968f\u65f6\u4f7f\u7528\u8be5\u955c\u50cf\u4e86\uff0c\u4f8b\u5982\u521b\u5efa\u4e00\u4e2a\u5bb9\u5668\uff0c\u8ba9\u5176\u4e2d\u8fd0\u884c bash \u5e94\u7528\u3002<\/p>\n<pre><wbr \/>$ sudo docker run -t -i ubuntu:12.04 \/bin\/bash\r\nroot@fe7fc4bd8fc9:\/#<\/pre>\n<\/div>\n<div><\/div>\n<div>\n<h2>4.2. \u5217\u51fa\u672c\u5730\u955c\u50cf<\/h2>\n<p>\u4f7f\u7528\u00a0docker images\u00a0\u663e\u793a\u672c\u5730\u5df2\u6709\u7684\u955c\u50cf\u3002<\/p>\n<pre><wbr \/>$ sudo docker images\r\nREPOSITORY       TAG      IMAGE ID      CREATED      VIRTUAL SIZE\r\nubuntu           12.04    74fe38d11401  4 weeks ago  209.6 MB\r\nubuntu           precise  74fe38d11401  4 weeks ago  209.6 MB\r\nubuntu           14.04    99ec81b80c55  4 weeks ago  266 MB\r\nubuntu           latest   99ec81b80c55  4 weeks ago  266 MB\r\nubuntu           trusty   99ec81b80c55  4 weeks ago  266 MB\r\n...\r\n<\/pre>\n<p>\u5728\u5217\u51fa\u4fe1\u606f\u4e2d\uff0c\u53ef\u4ee5\u770b\u5230\u51e0\u4e2a\u5b57\u6bb5\u4fe1\u606f<\/p>\n<ul>\n<li>\u6765\u81ea\u4e8e\u54ea\u4e2a\u4ed3\u5e93\uff0c\u6bd4\u5982 ubuntu<\/li>\n<li>\u955c\u50cf\u7684\u6807\u8bb0\uff0c\u6bd4\u5982 14.04<\/li>\n<li>\u5b83\u7684\u00a0ID\u00a0\u53f7\uff08\u552f\u4e00\uff09<\/li>\n<li>\u521b\u5efa\u65f6\u95f4<\/li>\n<li>\u955c\u50cf\u5927\u5c0f<\/li>\n<\/ul>\n<p>\u5176\u4e2d\u955c\u50cf\u7684\u00a0ID\u00a0\u552f\u4e00\u6807\u8bc6\u4e86\u955c\u50cf\uff0c\u6ce8\u610f\u5230ubuntu:14.04\u00a0\u548c\u00a0ubuntu:trusty\u00a0\u5177\u6709\u76f8\u540c\u7684\u955c\u50cfID\uff0c\u8bf4\u660e\u5b83\u4eec\u5b9e\u9645\u4e0a\u662f\u540c\u4e00\u955c\u50cf\u3002<\/p>\n<p><wbr \/>TAG\u00a0\u4fe1\u606f\u7528\u6765\u6807\u8bb0\u6765\u81ea\u540c\u4e00\u4e2a\u4ed3\u5e93\u7684\u4e0d\u540c\u955c\u50cf\u3002\u4f8b\u5982\u00a0ubuntu\u00a0\u4ed3\u5e93\u4e2d\u6709\u591a\u4e2a\u955c\u50cf\uff0c\u901a\u8fc7\u00a0TAG\u00a0\u4fe1\u606f\u6765\u533a\u5206\u53d1\u884c\u7248\u672c\uff0c\u4f8b\u5982\u00a010.04\u300112.04\u300112.10\u300113.04\u300114.04\u00a0\u7b49\u3002\u4f8b\u5982\u4e0b\u9762\u7684\u547d\u4ee4\u6307\u5b9a\u4f7f\u7528\u955c\u50cfubuntu:14.04\u00a0\u6765\u542f\u52a8\u4e00\u4e2a\u5bb9\u5668\u3002<\/p>\n<pre><wbr \/>$ sudo docker run -t -i ubuntu:14.04 \/bin\/bash\r\n<\/pre>\n<p>\u5982\u679c\u4e0d\u6307\u5b9a\u5177\u4f53\u7684\u6807\u8bb0\uff0c\u5219\u9ed8\u8ba4\u4f7f\u7528\u00a0latest\u00a0\u6807\u8bb0\u4fe1\u606f\u3002<\/p>\n<\/div>\n<div><\/div>\n<div>\n<h2>4.3. \u521b\u5efa\u955c\u50cf<\/h2>\n<p>\u521b\u5efa\u955c\u50cf\u6709\u5f88\u591a\u65b9\u6cd5\uff0c\u7528\u6237\u53ef\u4ee5\u4ece Docker Hub \u83b7\u53d6\u5df2\u6709\u955c\u50cf\u5e76\u66f4\u65b0\uff0c\u4e5f\u53ef\u4ee5\u5229\u7528\u672c\u5730\u6587\u4ef6\u7cfb\u7edf\u521b\u5efa\u4e00\u4e2a\u3002<\/p>\n<h3>\u4fee\u6539\u5df2\u6709\u955c\u50cf<\/h3>\n<p>\u5148\u4f7f\u7528\u4e0b\u8f7d\u7684\u955c\u50cf\u542f\u52a8\u5bb9\u5668\u3002<\/p>\n<pre><wbr \/>$ sudo docker run -t -i training\/sinatra \/bin\/bash\r\nroot@0b2616b0e5a8:\/#\r\n<\/pre>\n<p>\u6ce8\u610f\uff1a\u8bb0\u4f4f\u5bb9\u5668\u7684 ID\uff0c\u7a0d\u540e\u8fd8\u4f1a\u7528\u5230\u3002<\/p>\n<p>\u5728\u5bb9\u5668\u4e2d\u6dfb\u52a0 json \u548c gem \u4e24\u4e2a\u5e94\u7528\u3002<\/p>\n<pre><wbr \/>root@0b2616b0e5a8:\/# gem install json\r\n<\/pre>\n<p>\u5f53\u7ed3\u675f\u540e\uff0c\u6211\u4eec\u4f7f\u7528 exit \u6765\u9000\u51fa\uff0c\u73b0\u5728\u6211\u4eec\u7684\u5bb9\u5668\u5df2\u7ecf\u88ab\u6211\u4eec\u6539\u53d8\u4e86\uff0c\u4f7f\u7528\u00a0docker commit\u00a0\u547d\u4ee4\u6765\u63d0\u4ea4\u66f4\u65b0\u540e\u7684\u526f\u672c\u3002<\/p>\n<pre><wbr \/>$ sudo docker commit -m \"Added json gem\" -a \"Docker Newbee\" 0b2616b0e5a8 ouruser\/sinatra:v2\r\n4f177bd27a9ff0f6dc2a830403925b5360bfe0b93d476f7fc3231110e7f71b1c\r\n<\/pre>\n<p>\u5176\u4e2d\uff0c-m\u00a0\u6765\u6307\u5b9a\u63d0\u4ea4\u7684\u8bf4\u660e\u4fe1\u606f\uff0c\u8ddf\u6211\u4eec\u4f7f\u7528\u7684\u7248\u672c\u63a7\u5236\u5de5\u5177\u4e00\u6837\uff1b-a\u00a0\u53ef\u4ee5\u6307\u5b9a\u66f4\u65b0\u7684\u7528\u6237\u4fe1\u606f\uff1b\u4e4b\u540e\u662f\u7528\u6765\u521b\u5efa\u955c\u50cf\u7684\u5bb9\u5668\u7684 ID\uff1b\u6700\u540e\u6307\u5b9a\u76ee\u6807\u955c\u50cf\u7684\u4ed3\u5e93\u540d\u548c tag \u4fe1\u606f\u3002\u521b\u5efa\u6210\u529f\u540e\u4f1a\u8fd4\u56de\u8fd9\u4e2a\u955c\u50cf\u7684 ID \u4fe1\u606f\u3002<\/p>\n<p>\u4f7f\u7528\u00a0docker images\u00a0\u6765\u67e5\u770b\u65b0\u521b\u5efa\u7684\u955c\u50cf\u3002<\/p>\n<pre><wbr \/>$ sudo docker images\r\nREPOSITORY          TAG     IMAGE ID       CREATED       VIRTUAL SIZE\r\ntraining\/sinatra    latest  5bc342fa0b91   10 hours ago  446.7 MB\r\nouruser\/sinatra     v2      3c59e02ddd1a   10 hours ago  446.7 MB\r\nouruser\/sinatra     latest  5db5f8471261   10 hours ago  446.7 MB\r\n<\/pre>\n<p>\u4e4b\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u65b0\u7684\u955c\u50cf\u6765\u542f\u52a8\u5bb9\u5668<\/p>\n<pre><wbr \/>$ sudo docker run -t -i ouruser\/sinatra:v2 \/bin\/bash\r\nroot@78e82f680994:\/#\r\n<\/pre>\n<h3>\u5229\u7528 Dockerfile \u6765\u521b\u5efa\u955c\u50cf<\/h3>\n<p>\u4f7f\u7528\u00a0docker commit\u00a0\u6765\u6269\u5c55\u4e00\u4e2a\u955c\u50cf\u6bd4\u8f83\u7b80\u5355\uff0c\u4f46\u662f\u4e0d\u65b9\u4fbf\u5728\u4e00\u4e2a\u56e2\u961f\u4e2d\u5206\u4eab\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u00a0docker build\u6765\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u955c\u50cf\u3002\u4e3a\u6b64\uff0c\u9996\u5148\u9700\u8981\u521b\u5efa\u4e00\u4e2a Dockerfile\uff0c\u5305\u542b\u4e00\u4e9b\u5982\u4f55\u521b\u5efa\u955c\u50cf\u7684\u6307\u4ee4\u3002<\/p>\n<p>\u65b0\u5efa\u4e00\u4e2a\u76ee\u5f55\u548c\u4e00\u4e2a Dockerfile<\/p>\n<pre><wbr \/>$ mkdir sinatra\r\n$ cd sinatra\r\n$ touch Dockerfile\r\n<\/pre>\n<p>Dockerfile \u4e2d\u6bcf\u4e00\u6761\u6307\u4ee4\u90fd\u521b\u5efa\u955c\u50cf\u7684\u4e00\u5c42\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><wbr \/># This is a comment\r\nFROM ubuntu:14.04\r\nMAINTAINER Docker Newbee &lt;newbee@docker.com&gt;\r\nRUN apt-get -qq update\r\nRUN apt-get -qqy install ruby ruby-dev\r\nRUN gem install sinatra\r\n<\/pre>\n<p>Dockerfile \u57fa\u672c\u7684\u8bed\u6cd5\u662f<\/p>\n<ul>\n<li>\u4f7f\u7528#\u6765\u6ce8\u91ca<\/li>\n<li><wbr \/>FROM\u00a0\u6307\u4ee4\u544a\u8bc9 Docker \u4f7f\u7528\u54ea\u4e2a\u955c\u50cf\u4f5c\u4e3a\u57fa\u7840<\/li>\n<li>\u63a5\u7740\u662f\u7ef4\u62a4\u8005\u7684\u4fe1\u606f<\/li>\n<li><wbr \/>RUN\u5f00\u5934\u7684\u6307\u4ee4\u4f1a\u5728\u521b\u5efa\u4e2d\u8fd0\u884c\uff0c\u6bd4\u5982\u5b89\u88c5\u4e00\u4e2a\u8f6f\u4ef6\u5305\uff0c\u5728\u8fd9\u91cc\u4f7f\u7528 apt-get \u6765\u5b89\u88c5\u4e86\u4e00\u4e9b\u8f6f\u4ef6<\/li>\n<\/ul>\n<p>\u7f16\u5199\u5b8c\u6210 Dockerfile \u540e\u53ef\u4ee5\u4f7f\u7528\u00a0docker build\u00a0\u6765\u751f\u6210\u955c\u50cf\u3002<\/p>\n<pre><wbr \/>$ sudo docker build -t=\"ouruser\/sinatra:v2\" .\r\nUploading context  2.56 kB\r\nUploading context\r\nStep 0 : FROM ubuntu:14.04\r\n ---&gt; 99ec81b80c55\r\nStep 1 : MAINTAINER Kate Smith &lt;ksmith@example.com&gt;\r\n ---&gt; Running in 7c5664a8a0c1\r\n ---&gt; 2fa8ca4e2a13\r\nRemoving intermediate container 7c5664a8a0c1\r\nStep 2 : RUN apt-get -qq update\r\n ---&gt; Running in b07cc3fb4256\r\n ---&gt; 50d21070ec0c\r\nRemoving intermediate container b07cc3fb4256\r\nStep 3 : RUN apt-get -qqy install ruby ruby-dev\r\n ---&gt; Running in a5b038dd127e\r\nSelecting previously unselected package libasan0:amd64.\r\n(Reading database ... 11518 files and directories currently installed.)\r\nPreparing to unpack ...\/libasan0_4.8.2-19ubuntu1_amd64.deb ...\r\nSetting up ruby (1:1.9.3.4) ...\r\nSetting up ruby1.9.1 (1.9.3.484-2ubuntu1) ...\r\nProcessing triggers for libc-bin (2.19-0ubuntu6) ...\r\n ---&gt; 2acb20f17878\r\nRemoving intermediate container a5b038dd127e\r\nStep 4 : RUN gem install sinatra\r\n ---&gt; Running in 5e9d0065c1f7\r\n. . .\r\nSuccessfully installed rack-protection-1.5.3\r\nSuccessfully installed sinatra-1.4.5\r\n4 gems installed\r\n ---&gt; 324104cde6ad\r\nRemoving intermediate container 5e9d0065c1f7\r\nSuccessfully built 324104cde6ad\r\n<\/pre>\n<p>\u5176\u4e2d\u00a0-t\u00a0\u6807\u8bb0\u6765\u6dfb\u52a0 tag\uff0c\u6307\u5b9a\u65b0\u7684\u955c\u50cf\u7684\u7528\u6237\u4fe1\u606f\u3002 \u201c.\u201d \u662f Dockerfile \u6240\u5728\u7684\u8def\u5f84\uff08\u5f53\u524d\u76ee\u5f55\uff09\uff0c\u4e5f\u53ef\u4ee5\u66ff\u6362\u4e3a\u4e00\u4e2a\u5177\u4f53\u7684 Dockerfile \u7684\u8def\u5f84\u3002<\/p>\n<p>\u53ef\u4ee5\u770b\u5230 build \u8fdb\u7a0b\u5728\u6267\u884c\u64cd\u4f5c\u3002\u5b83\u8981\u505a\u7684\u7b2c\u4e00\u4ef6\u4e8b\u60c5\u5c31\u662f\u4e0a\u4f20\u8fd9\u4e2a Dockerfile \u5185\u5bb9\uff0c\u56e0\u4e3a\u6240\u6709\u7684\u64cd\u4f5c\u90fd\u8981\u4f9d\u636e Dockerfile \u6765\u8fdb\u884c\u3002 \u7136\u540e\uff0cDockfile \u4e2d\u7684\u6307\u4ee4\u88ab\u4e00\u6761\u4e00\u6761\u7684\u6267\u884c\u3002\u6bcf\u4e00\u6b65\u90fd\u521b\u5efa\u4e86\u4e00\u4e2a\u65b0\u7684\u5bb9\u5668\uff0c\u5728\u5bb9\u5668\u4e2d\u6267\u884c\u6307\u4ee4\u5e76\u63d0\u4ea4\u4fee\u6539\uff08\u5c31\u8ddf\u4e4b\u524d\u4ecb\u7ecd\u8fc7\u7684\u00a0docker commit\u00a0\u4e00\u6837\uff09\u3002\u5f53\u6240\u6709\u7684\u6307\u4ee4\u90fd\u6267\u884c\u5b8c\u6bd5\u4e4b\u540e\uff0c\u8fd4\u56de\u4e86\u6700\u7ec8\u7684\u955c\u50cf id\u3002\u6240\u6709\u7684\u4e2d\u95f4\u6b65\u9aa4\u6240\u4ea7\u751f\u7684\u5bb9\u5668\u90fd\u88ab\u5220\u9664\u548c\u6e05\u7406\u4e86\u3002<\/p>\n<p>*\u6ce8\u610f\u4e00\u4e2a\u955c\u50cf\u4e0d\u80fd\u8d85\u8fc7 127 \u5c42<\/p>\n<p>\u6b64\u5916\uff0c\u8fd8\u53ef\u4ee5\u5229\u7528\u00a0ADD\u00a0\u547d\u4ee4\u590d\u5236\u672c\u5730\u6587\u4ef6\u5230\u955c\u50cf\uff1b\u7528\u00a0EXPOSE\u00a0\u547d\u4ee4\u6765\u5411\u5916\u90e8\u5f00\u653e\u7aef\u53e3\uff1b\u7528\u00a0CMD\u00a0\u547d\u4ee4\u6765\u63cf\u8ff0\u5bb9\u5668\u542f\u52a8\u540e\u8fd0\u884c\u7684\u7a0b\u5e8f\u7b49\u3002\u4f8b\u5982<\/p>\n<pre><wbr \/># put my local web site in myApp folder to \/var\/www\r\nADD myApp \/var\/www\r\n# expose httpd port\r\nEXPOSE 80\r\n# the command to run\r\nCMD [\"\/usr\/sbin\/apachectl\", \"-D\", \"FOREGROUND\"]\r\n<\/pre>\n<p>\u73b0\u5728\u53ef\u4ee5\u5229\u7528\u65b0\u521b\u5efa\u7684\u955c\u50cf\u6765\u542f\u52a8\u4e00\u4e2a\u5bb9\u5668\u3002<\/p>\n<pre><wbr \/>$ sudo docker run -t -i ouruser\/sinatra:v2 \/bin\/bash\r\nroot@8196968dac35:\/#\r\n<\/pre>\n<p>\u8fd8\u53ef\u4ee5\u7528\u00a0docker tag\u00a0\u547d\u4ee4\u6765\u4fee\u6539\u955c\u50cf\u7684\u6807\u7b7e\u3002<\/p>\n<pre><wbr \/>$ sudo docker tag 5db5f8471261 ouruser\/sinatra:devel\r\n$ sudo docker images ouruser\/sinatra\r\nREPOSITORY          TAG     IMAGE ID      CREATED        VIRTUAL SIZE\r\nouruser\/sinatra     latest  5db5f8471261  11 hours ago   446.7 MB\r\nouruser\/sinatra     devel   5db5f8471261  11 hours ago   446.7 MB\r\nouruser\/sinatra     v2      5db5f8471261  11 hours ago   446.7 MB\r\n<\/pre>\n<p>*\u6ce8\uff1a\u66f4\u591a\u7528\u6cd5\uff0c\u8bf7\u53c2\u8003\u00a0<a href=\"http:\/\/yeasy.gitbooks.io\/docker_practice\/content\/dockerfile\/README.html\" rel=\"nofollow\">Dockerfile<\/a>\u00a0\u7ae0\u8282\u3002<\/p>\n<h3>\u4ece\u672c\u5730\u6587\u4ef6\u7cfb\u7edf\u5bfc\u5165<\/h3>\n<p>\u8981\u4ece\u672c\u5730\u6587\u4ef6\u7cfb\u7edf\u5bfc\u5165\u4e00\u4e2a\u955c\u50cf\uff0c\u53ef\u4ee5\u4f7f\u7528 openvz\uff08\u5bb9\u5668\u865a\u62df\u5316\u7684\u5148\u950b\u6280\u672f\uff09\u7684\u6a21\u677f\u6765\u521b\u5efa\uff1a openvz \u7684\u6a21\u677f\u4e0b\u8f7d\u5730\u5740\u4e3a\u00a0<a href=\"http:\/\/openvz.org\/Download\/templates\/precreated%E3%80%82\" target=\"_blank\" rel=\"nofollow noopener\">http:\/\/openvz.org\/Download\/templates\/precreated\u3002<\/a><\/p>\n<p>\u6bd4\u5982\uff0c\u5148\u4e0b\u8f7d\u4e86\u4e00\u4e2a ubuntu-14.04 \u7684\u955c\u50cf\uff0c\u4e4b\u540e\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5bfc\u5165\uff1a<\/p>\n<pre><wbr \/>sudo cat ubuntu-14.04-x86_64-minimal.tar.gz  |docker imp<wbr \/>ort - ubuntu:14.04\r\n<\/pre>\n<p>\u7136\u540e\u67e5\u770b\u65b0\u5bfc\u5165\u7684\u955c\u50cf\u3002<\/p>\n<pre><wbr \/>docker images\r\nREPOSITORY          TAG                 IMAGE ID            CREATED             VIRTUAL SIZE\r\nubuntu              14.04               05ac7c0b9383        17 seconds ago      215.5 MB\r\n<\/pre>\n<h3>\u4e0a\u4f20\u955c\u50cf<\/h3>\n<p>\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u00a0docker push\u00a0\u547d\u4ee4\uff0c\u628a\u81ea\u5df1\u521b\u5efa\u7684\u955c\u50cf\u4e0a\u4f20\u5230\u4ed3\u5e93\u4e2d\u6765\u5171\u4eab\u3002\u4f8b\u5982\uff0c\u7528\u6237\u5728 Docker Hub \u4e0a\u5b8c\u6210\u6ce8\u518c\u540e\uff0c\u53ef\u4ee5\u63a8\u9001\u81ea\u5df1\u7684\u955c\u50cf\u5230\u4ed3\u5e93\u4e2d\u3002<\/p>\n<pre><wbr \/>$ sudo docker push ouruser\/sinatra\r\nThe push refers to a repository [ouruser\/sinatra] (len: 1)\r\nSending image list\r\nPushing repository ouruser\/sinatra (3 tags)<\/pre>\n<\/div>\n<div><\/div>\n<div>\n<h2>4.4. \u5b58\u51fa\u548c\u8f7d\u5165\u955c\u50cf<\/h2>\n<h3>\u5b58\u51fa\u955c\u50cf<\/h3>\n<p>\u5982\u679c\u8981\u5bfc\u51fa\u955c\u50cf\u5230\u672c\u5730\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528\u00a0docker save\u00a0\u547d\u4ee4\u3002<\/p>\n<pre><wbr \/>$ sudo docker images\r\nREPOSITORY          TAG                 IMAGE ID            CREATED             VIRTUAL SIZE\r\nubuntu              14.04               c4ff7513909d        5 weeks ago         225.4 MB\r\n...\r\n$sudo docker save -o ubuntu_14.04.tar ubuntu:14.04\r\n<\/pre>\n<h3>\u8f7d\u5165\u955c\u50cf<\/h3>\n<p>\u53ef\u4ee5\u4f7f\u7528\u00a0docker load\u00a0\u4ece\u5bfc\u51fa\u7684\u672c\u5730\u6587\u4ef6\u4e2d\u518d\u5bfc\u5165\u5230\u672c\u5730\u955c\u50cf\u5e93\uff0c\u4f8b\u5982<\/p>\n<pre><wbr \/>$ sudo docker load --input ubuntu_14.04.tar\r\n<\/pre>\n<p>\u6216<\/p>\n<pre><wbr \/>$ sudo docker load &lt; ubuntu_14.04.tar\r\n<\/pre>\n<p>\u8fd9\u5c06\u5bfc\u5165\u955c\u50cf\u4ee5\u53ca\u5176\u76f8\u5173\u7684\u5143\u6570\u636e\u4fe1\u606f\uff08\u5305\u62ec\u6807\u7b7e\u7b49\uff09\u3002<\/p>\n<\/div>\n<div><\/div>\n<div>\n<h2>4.5. \u79fb\u9664\u672c\u5730\u955c\u50cf<\/h2>\n<p>\u5982\u679c\u8981\u79fb\u9664\u672c\u5730\u7684\u955c\u50cf\uff0c\u53ef\u4ee5\u4f7f\u7528\u00a0docker rmi\u00a0\u547d\u4ee4\u3002\u6ce8\u610f\u00a0docker rm\u00a0\u547d\u4ee4\u662f\u79fb\u9664\u5bb9\u5668\u3002<\/p>\n<pre><wbr \/>$ sudo docker rmi training\/sinatra\r\nUntagged: training\/sinatra:latest\r\nDeleted: 5bc342fa0b91cabf65246837015197eecfa24b2213ed6a51a8974ae250fedd8d\r\nDeleted: ed0fffdcdae5eb2c3a55549857a8be7fc8bc4241fb19ad714364cbfd7a56b22f\r\nDeleted: 5c58979d73ae448df5af1d8142436d81116187a7633082650549c52c3a2418f0\r\n<\/pre>\n<p>*\u6ce8\u610f\uff1a\u5728\u5220\u9664\u955c\u50cf\u4e4b\u524d\u8981\u5148\u7528\u00a0docker rm\u00a0\u5220\u6389\u4f9d\u8d56\u4e8e\u8fd9\u4e2a\u955c\u50cf\u7684\u6240\u6709\u5bb9\u5668\u3002<\/p>\n<\/div>\n<div><\/div>\n<div>\n<h2>4.6. \u955c\u50cf\u7684\u5b9e\u73b0\u539f\u7406<\/h2>\n<p>Docker \u955c\u50cf\u662f\u600e\u4e48\u5b9e\u73b0\u589e\u91cf\u7684\u4fee\u6539\u548c\u7ef4\u62a4\u7684\uff1f \u6bcf\u4e2a\u955c\u50cf\u90fd\u7531\u5f88\u591a\u5c42\u6b21\u6784\u6210\uff0cDocker \u4f7f\u7528\u00a0<a href=\"http:\/\/en.wikipedia.org\/wiki\/UnionFS\" target=\"_blank\" rel=\"nofollow noopener\">Union FS<\/a>\u00a0\u5c06\u8fd9\u4e9b\u4e0d\u540c\u7684\u5c42\u7ed3\u5408\u5230\u4e00\u4e2a\u955c\u50cf\u4e2d\u53bb\u3002<\/p>\n<p>\u901a\u5e38 Union FS \u6709\u4e24\u4e2a\u7528\u9014, \u4e00\u65b9\u9762\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u501f\u52a9 LVM\u3001RAID \u5c06\u591a\u4e2a disk \u6302\u5230\u540c\u4e00\u4e2a\u76ee\u5f55\u4e0b,\u53e6\u4e00\u4e2a\u66f4\u5e38\u7528\u7684\u5c31\u662f\u5c06\u4e00\u4e2a\u53ea\u8bfb\u7684\u5206\u652f\u548c\u4e00\u4e2a\u53ef\u5199\u7684\u5206\u652f\u8054\u5408\u5728\u4e00\u8d77\uff0cLive CD \u6b63\u662f\u57fa\u4e8e\u6b64\u65b9\u6cd5\u53ef\u4ee5\u5141\u8bb8\u5728\u955c\u50cf\u4e0d\u53d8\u7684\u57fa\u7840\u4e0a\u5141\u8bb8\u7528\u6237\u5728\u5176\u4e0a\u8fdb\u884c\u4e00\u4e9b\u5199\u64cd\u4f5c\u3002 Docker \u5728 AUFS \u4e0a\u6784\u5efa\u7684\u5bb9\u5668\u4e5f\u662f\u5229\u7528\u4e86\u7c7b\u4f3c\u7684\u539f\u7406\u3002<\/p>\n<\/div>\n<div><\/div>\n<div>\n<h1>5. Docker \u5bb9\u5668<\/h1>\n<p>\u5bb9\u5668\u662f Docker \u53c8\u4e00\u6838\u5fc3\u6982\u5ff5\u3002<\/p>\n<p>\u7b80\u5355\u7684\u8bf4\uff0c\u5bb9\u5668\u662f\u72ec\u7acb\u8fd0\u884c\u7684\u4e00\u4e2a\u6216\u4e00\u7ec4\u5e94\u7528\uff0c\u4ee5\u53ca\u5b83\u4eec\u7684\u8fd0\u884c\u6001\u73af\u5883\u3002\u5bf9\u5e94\u7684\uff0c\u865a\u62df\u673a\u53ef\u4ee5\u7406\u89e3\u4e3a\u6a21\u62df\u8fd0\u884c\u7684\u4e00\u6574\u5957\u64cd\u4f5c\u7cfb\u7edf\uff08\u63d0\u4f9b\u4e86\u8fd0\u884c\u6001\u73af\u5883\u548c\u5176\u4ed6\u7cfb\u7edf\u73af\u5883\uff09\u548c\u8dd1\u5728\u4e0a\u9762\u7684\u5e94\u7528\u3002<\/p>\n<p>\u672c\u7ae0\u5c06\u5177\u4f53\u4ecb\u7ecd\u5982\u4f55\u6765\u7ba1\u7406\u4e00\u4e2a\u5bb9\u5668\uff0c\u5305\u62ec\u521b\u5efa\u3001\u542f\u52a8\u548c\u505c\u6b62\u7b49\u3002<\/p>\n<\/div>\n<div><\/div>\n<div>\n<h2>5.1. \u542f\u52a8\u5bb9\u5668<\/h2>\n<p>\u542f\u52a8\u5bb9\u5668\u6709\u4e24\u79cd\u65b9\u5f0f\uff0c\u4e00\u79cd\u662f\u57fa\u4e8e\u955c\u50cf\u65b0\u5efa\u4e00\u4e2a\u5bb9\u5668\u5e76\u542f\u52a8\uff0c\u53e6\u5916\u4e00\u4e2a\u662f\u5c06\u5728\u7ec8\u6b62\u72b6\u6001\uff08stopped\uff09\u7684\u5bb9\u5668\u91cd\u65b0\u542f\u52a8\u3002<\/p>\n<p>\u56e0\u4e3a Docker \u7684\u5bb9\u5668\u5b9e\u5728\u592a\u8f7b\u91cf\u7ea7\u4e86\uff0c\u5f88\u591a\u65f6\u5019\u7528\u6237\u90fd\u662f\u968f\u65f6\u5220\u9664\u548c\u65b0\u521b\u5efa\u5bb9\u5668\u3002<\/p>\n<h3>\u65b0\u5efa\u5e76\u542f\u52a8<\/h3>\n<p>\u6240\u9700\u8981\u7684\u547d\u4ee4\u4e3b\u8981\u4e3a\u00a0docker run\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u4e0b\u9762\u7684\u547d\u4ee4\u8f93\u51fa\u4e00\u4e2a \u201cHello World\u201d\uff0c\u4e4b\u540e\u7ec8\u6b62\u5bb9\u5668\u3002<\/p>\n<pre><wbr \/>$ sudo docker run ubuntu:14.04 \/bin\/echo 'Hello world'\r\nHello world\r\n<\/pre>\n<p>\u8fd9\u8ddf\u5728\u672c\u5730\u76f4\u63a5\u6267\u884c\u00a0\/bin\/echo &#8216;hello world&#8217;\u00a0\u51e0\u4e4e\u611f\u89c9\u4e0d\u51fa\u4efb\u4f55\u533a\u522b\u3002<\/p>\n<p>\u4e0b\u9762\u7684\u547d\u4ee4\u5219\u542f\u52a8\u4e00\u4e2a bash \u7ec8\u7aef\uff0c\u5141\u8bb8\u7528\u6237\u8fdb\u884c\u4ea4\u4e92\u3002<\/p>\n<pre><wbr \/>$ sudo docker run -t -i ubuntu:14.04 \/bin\/bash\r\nroot@af8bae53bdd3:\/#\r\n<\/pre>\n<p>\u5176\u4e2d\uff0c-t\u00a0\u9009\u9879\u8ba9Docker\u5206\u914d\u4e00\u4e2a\u4f2a\u7ec8\u7aef\uff08pseudo-tty\uff09\u5e76\u7ed1\u5b9a\u5230\u5bb9\u5668\u7684\u6807\u51c6\u8f93\u5165\u4e0a\uff0c\u00a0-i\u00a0\u5219\u8ba9\u5bb9\u5668\u7684\u6807\u51c6\u8f93\u5165\u4fdd\u6301\u6253\u5f00\u3002<\/p>\n<p>\u5728\u4ea4\u4e92\u6a21\u5f0f\u4e0b\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u6240\u521b\u5efa\u7684\u7ec8\u7aef\u6765\u8f93\u5165\u547d\u4ee4\uff0c\u4f8b\u5982<\/p>\n<pre><wbr \/>root@af8bae53bdd3:\/# pwd\r\n\/\r\nroot@af8bae53bdd3:\/# ls\r\nbin boot dev etc home lib lib64 media mnt opt proc root run sbin srv sys tmp usr var\r\n<\/pre>\n<p>\u5f53\u5229\u7528\u00a0docker run\u00a0\u6765\u521b\u5efa\u5bb9\u5668\u65f6\uff0cDocker \u5728\u540e\u53f0\u8fd0\u884c\u7684\u6807\u51c6\u64cd\u4f5c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u68c0\u67e5\u672c\u5730\u662f\u5426\u5b58\u5728\u6307\u5b9a\u7684\u955c\u50cf\uff0c\u4e0d\u5b58\u5728\u5c31\u4ece\u516c\u6709\u4ed3\u5e93\u4e0b\u8f7d<\/li>\n<li>\u5229\u7528\u955c\u50cf\u521b\u5efa\u5e76\u542f\u52a8\u4e00\u4e2a\u5bb9\u5668<\/li>\n<li>\u5206\u914d\u4e00\u4e2a\u6587\u4ef6\u7cfb\u7edf\uff0c\u5e76\u5728\u53ea\u8bfb\u7684\u955c\u50cf\u5c42\u5916\u9762\u6302\u8f7d\u4e00\u5c42\u53ef\u8bfb\u5199\u5c42<\/li>\n<li>\u4ece\u5bbf\u4e3b\u4e3b\u673a\u914d\u7f6e\u7684\u7f51\u6865\u63a5\u53e3\u4e2d\u6865\u63a5\u4e00\u4e2a\u865a\u62df\u63a5\u53e3\u5230\u5bb9\u5668\u4e2d\u53bb<\/li>\n<li>\u4ece\u5730\u5740\u6c60\u914d\u7f6e\u4e00\u4e2a ip \u5730\u5740\u7ed9\u5bb9\u5668<\/li>\n<li>\u6267\u884c\u7528\u6237\u6307\u5b9a\u7684\u5e94\u7528\u7a0b\u5e8f<\/li>\n<li>\u6267\u884c\u5b8c\u6bd5\u540e\u5bb9\u5668\u88ab\u7ec8\u6b62<\/li>\n<\/ul>\n<h3>\u542f\u52a8\u5df2\u7ec8\u6b62\u5bb9\u5668<\/h3>\n<p>\u53ef\u4ee5\u5229\u7528\u00a0docker start\u00a0\u547d\u4ee4\uff0c\u76f4\u63a5\u5c06\u4e00\u4e2a\u5df2\u7ecf\u7ec8\u6b62\u7684\u5bb9\u5668\u542f\u52a8\u8fd0\u884c\u3002<\/p>\n<p>\u5bb9\u5668\u7684\u6838\u5fc3\u4e3a\u6240\u6267\u884c\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u6240\u9700\u8981\u7684\u8d44\u6e90\u90fd\u662f\u5e94\u7528\u7a0b\u5e8f\u8fd0\u884c\u6240\u5fc5\u9700\u7684\u3002\u9664\u6b64\u4e4b\u5916\uff0c\u5e76\u6ca1\u6709\u5176\u5b83\u7684\u8d44\u6e90\u3002\u53ef\u4ee5\u5728\u4f2a\u7ec8\u7aef\u4e2d\u5229\u7528\u00a0ps\u00a0\u6216\u00a0top\u00a0\u6765\u67e5\u770b\u8fdb\u7a0b\u4fe1\u606f\u3002<\/p>\n<pre><wbr \/>root@ba267838cc1b:\/# ps\r\n  PID TTY          TIME CMD\r\n    1 ?        00:00:00 bash\r\n   11 ?        00:00:00 ps\r\n<\/pre>\n<p>\u53ef\u89c1\uff0c\u5bb9\u5668\u4e2d\u4ec5\u8fd0\u884c\u4e86\u6307\u5b9a\u7684 bash \u5e94\u7528\u3002\u8fd9\u79cd\u7279\u70b9\u4f7f\u5f97 Docker \u5bf9\u8d44\u6e90\u7684\u5229\u7528\u7387\u6781\u9ad8\uff0c\u662f\u8d27\u771f\u4ef7\u5b9e\u7684\u8f7b\u91cf\u7ea7\u865a\u62df\u5316\u3002<\/p>\n<\/div>\n<div><\/div>\n<div>\n<h2>5.2. \u5b88\u62a4\u6001\u8fd0\u884c<\/h2>\n<p>\u66f4\u591a\u7684\u65f6\u5019\uff0c\u9700\u8981\u8ba9 Docker \u5bb9\u5668\u5728\u540e\u53f0\u4ee5\u5b88\u62a4\u6001\uff08Daemonized\uff09\u5f62\u5f0f\u8fd0\u884c\u3002\u6b64\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u6dfb\u52a0\u00a0-d\u00a0\u53c2\u6570\u6765\u5b9e\u73b0\u3002<\/p>\n<p>\u4f8b\u5982\u4e0b\u9762\u7684\u547d\u4ee4\u4f1a\u5728\u540e\u53f0\u8fd0\u884c\u5bb9\u5668\u3002<\/p>\n<pre><wbr \/>$ sudo docker run -d ubuntu:14.04 \/bin\/sh -c \"while true; do echo hello world; sleep 1; done\"\r\n1e5535038e285177d5214659a068137486f96ee5c2e85a4ac52dc83f2ebe4147\r\n<\/pre>\n<p>\u5bb9\u5668\u542f\u52a8\u540e\u4f1a\u8fd4\u56de\u4e00\u4e2a\u552f\u4e00\u7684 id\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u00a0docker ps\u00a0\u547d\u4ee4\u6765\u67e5\u770b\u5bb9\u5668\u4fe1\u606f\u3002<\/p>\n<pre><wbr \/>$ sudo docker ps\r\nCONTAINER ID  IMAGE         COMMAND               CREATED        STATUS       PORTS NAMES\r\n1e5535038e28  ubuntu:14.04  \/bin\/sh -c 'while tr  2 minutes ago  Up 1 minute        insane_babbage\r\n<\/pre>\n<p>\u8981\u83b7\u53d6\u5bb9\u5668\u7684\u8f93\u51fa\u4fe1\u606f\uff0c\u53ef\u4ee5\u901a\u8fc7\u00a0docker logs\u00a0\u547d\u4ee4\u3002<\/p>\n<pre><wbr \/>$ sudo docker logs insane_babbage\r\nhello world\r\nhello world\r\nhello world\r\n. . .<\/pre>\n<\/div>\n<div><\/div>\n<div>\n<h2>5.3. \u7ec8\u6b62\u5bb9\u5668<\/h2>\n<p>\u53ef\u4ee5\u4f7f\u7528\u00a0docker stop\u00a0\u6765\u7ec8\u6b62\u4e00\u4e2a\u8fd0\u884c\u4e2d\u7684\u5bb9\u5668\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u5f53Docker\u5bb9\u5668\u4e2d\u6307\u5b9a\u7684\u5e94\u7528\u7ec8\u7ed3\u65f6\uff0c\u5bb9\u5668\u4e5f\u81ea\u52a8\u7ec8\u6b62\u3002 \u4f8b\u5982\u5bf9\u4e8e\u4e0a\u4e00\u7ae0\u8282\u4e2d\u53ea\u542f\u52a8\u4e86\u4e00\u4e2a\u7ec8\u7aef\u7684\u5bb9\u5668\uff0c\u7528\u6237\u901a\u8fc7\u00a0exit\u00a0\u547d\u4ee4\u6216\u00a0Ctrl+d\u00a0\u6765\u9000\u51fa\u7ec8\u7aef\u65f6\uff0c\u6240\u521b\u5efa\u7684\u5bb9\u5668\u7acb\u523b\u7ec8\u6b62\u3002<\/p>\n<p>\u7ec8\u6b62\u72b6\u6001\u7684\u5bb9\u5668\u53ef\u4ee5\u7528\u00a0docker ps -a\u00a0\u547d\u4ee4\u770b\u5230\u3002\u4f8b\u5982<\/p>\n<pre><wbr \/>sudo docker ps -a\r\nCONTAINER ID        IMAGE                    COMMAND                CREATED             STATUS                          PORTS               NAMES\r\nba267838cc1b        ubuntu:14.04             \"\/bin\/bash\"            30 minutes ago      Exited (0) About a minute ago                       trusting_newton\r\n98e5efa7d997        training\/webapp:latest   \"python app.py\"        About an hour ago   Exited (0) 34 minutes ago                           backstabbing_pike\r\n<\/pre>\n<p>\u5904\u4e8e\u7ec8\u6b62\u72b6\u6001\u7684\u5bb9\u5668\uff0c\u53ef\u4ee5\u901a\u8fc7\u00a0docker start\u00a0\u547d\u4ee4\u6765\u91cd\u65b0\u542f\u52a8\u3002<\/p>\n<p>\u6b64\u5916\uff0cdocker restart\u00a0\u547d\u4ee4\u4f1a\u5c06\u4e00\u4e2a\u8fd0\u884c\u6001\u7684\u5bb9\u5668\u7ec8\u6b62\uff0c\u7136\u540e\u518d\u91cd\u65b0\u542f\u52a8\u5b83\u3002<\/p>\n<\/div>\n<div><\/div>\n<div>\n<h2>5.4. \u8fdb\u5165\u5bb9\u5668<\/h2>\n<p>\u5728\u4f7f\u7528\u00a0-d\u00a0\u53c2\u6570\u65f6\uff0c\u5bb9\u5668\u542f\u52a8\u540e\u4f1a\u8fdb\u5165\u540e\u53f0\u3002 \u67d0\u4e9b\u65f6\u5019\u9700\u8981\u8fdb\u5165\u5bb9\u5668\u8fdb\u884c\u64cd\u4f5c\uff0c\u6709\u5f88\u591a\u79cd\u65b9\u6cd5\uff0c\u5305\u62ec\u4f7f\u7528docker attach\u00a0\u547d\u4ee4\u6216\u00a0nsenter\u00a0\u5de5\u5177\u7b49\u3002<\/p>\n<h3>attach \u547d\u4ee4<\/h3>\n<p><wbr \/>docker attach\u00a0\u662fDocker\u81ea\u5e26\u7684\u547d\u4ee4\u3002\u4e0b\u9762\u793a\u4f8b\u5982\u4f55\u4f7f\u7528\u8be5\u547d\u4ee4\u3002<\/p>\n<pre><wbr \/>$ sudo docker run -idt ubuntu\r\n243c32535da7d142fb0e6df616a3c3ada0b8ab417937c853a9e1c251f499f550\r\n$ sudo docker ps\r\nCONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES\r\n243c32535da7        ubuntu:latest       \"\/bin\/bash\"         18 seconds ago      Up 17 seconds                           nostalgic_hypatia\r\n$sudo docker attach nostalgic_hypatia\r\nroot@243c32535da7:\/#\r\n<\/pre>\n<p>\u4f46\u662f\u4f7f\u7528\u00a0attach\u00a0\u547d\u4ee4\u6709\u65f6\u5019\u5e76\u4e0d\u65b9\u4fbf\u3002\u5f53\u591a\u4e2a\u7a97\u53e3\u540c\u65f6 attach \u5230\u540c\u4e00\u4e2a\u5bb9\u5668\u7684\u65f6\u5019\uff0c\u6240\u6709\u7a97\u53e3\u90fd\u4f1a\u540c\u6b65\u663e\u793a\u3002\u5f53\u67d0\u4e2a\u7a97\u53e3\u56e0\u547d\u4ee4\u963b\u585e\u65f6,\u5176\u4ed6\u7a97\u53e3\u4e5f\u65e0\u6cd5\u6267\u884c\u64cd\u4f5c\u4e86\u3002<\/p>\n<h3>nsenter \u547d\u4ee4<\/h3>\n<h4>\u5b89\u88c5<\/h4>\n<p><wbr \/>nsenter\u00a0\u5de5\u5177\u5728 util-linux \u53052.23\u7248\u672c\u540e\u5305\u542b\u3002 \u5982\u679c\u7cfb\u7edf\u4e2d util-linux \u5305\u6ca1\u6709\u8be5\u547d\u4ee4\uff0c\u53ef\u4ee5\u6309\u7167\u4e0b\u9762\u7684\u65b9\u6cd5\u4ece\u6e90\u7801\u5b89\u88c5\u3002<\/p>\n<pre><wbr \/>$ cd \/tmp; curl https:\/\/www.kernel.org\/pub\/linux\/utils\/util-linux\/v2.24\/util-linux-2.24.tar.gz | tar -zxf-; cd util-linux-2.24;\r\n$ .\/configure --without-ncurses\r\n$ make nsenter &amp;&amp; sudo cp nsenter \/usr\/local\/bin\r\n<\/pre>\n<h4>\u4f7f\u7528<\/h4>\n<p><wbr \/>nsenter\u00a0\u53ef\u4ee5\u8bbf\u95ee\u53e6\u4e00\u4e2a\u8fdb\u7a0b\u7684\u540d\u5b57\u7a7a\u95f4\u3002nsenter \u8981\u6b63\u5e38\u5de5\u4f5c\u9700\u8981\u6709 root \u6743\u9650\u3002 \u5f88\u4e0d\u5e78\uff0cUbuntu 14.4 \u4ecd\u7136\u4f7f\u7528\u7684\u662f util-linux 2.20\u3002\u5b89\u88c5\u6700\u65b0\u7248\u672c\u7684 util-linux\uff082.24\uff09\u7248\uff0c\u8bf7\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<pre><wbr \/>$ wget https:\/\/www.kernel.org\/pub\/linux\/utils\/util-linux\/v2.24\/util-linux-2.24.tar.gz; tar xzvf util-linux-2.24.tar.gz\r\n$ cd util-linux-2.24\r\n$ .\/configure --without-ncurses &amp;&amp; make nsenter\r\n$ sudo cp nsenter \/usr\/local\/bin\r\n<\/pre>\n<p>\u4e3a\u4e86\u8fde\u63a5\u5230\u5bb9\u5668\uff0c\u4f60\u8fd8\u9700\u8981\u627e\u5230\u5bb9\u5668\u7684\u7b2c\u4e00\u4e2a\u8fdb\u7a0b\u7684 PID\uff0c\u53ef\u4ee5\u901a\u8fc7\u4e0b\u9762\u7684\u547d\u4ee4\u83b7\u53d6\u3002<\/p>\n<pre><wbr \/>PID=$(docker inspect --format \"{{ .State.Pid }}\" &lt;container&gt;)\r\n<\/pre>\n<p>\u901a\u8fc7\u8fd9\u4e2a PID\uff0c\u5c31\u53ef\u4ee5\u8fde\u63a5\u5230\u8fd9\u4e2a\u5bb9\u5668\uff1a<\/p>\n<pre><wbr \/>$ nsenter --target $PID --mount --uts --ipc --net --pid\r\n<\/pre>\n<p>\u4e0b\u9762\u7ed9\u51fa\u4e00\u4e2a\u5b8c\u6574\u7684\u4f8b\u5b50\u3002<\/p>\n<pre><wbr \/>$ sudo docker run -idt ubuntu\r\n243c32535da7d142fb0e6df616a3c3ada0b8ab417937c853a9e1c251f499f550\r\n$ sudo docker ps\r\nCONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES\r\n243c32535da7        ubuntu:latest       \"\/bin\/bash\"         18 seconds ago      Up 17 seconds                           nostalgic_hypatia\r\n$ PID=$(docker-pid 243c32535da7)\r\n10981\r\n$ sudo nsenter --target 10981 --mount --uts --ipc --net --pid\r\nroot@243c32535da7:\/#\r\n<\/pre>\n<p>\u66f4\u7b80\u5355\u7684\uff0c\u5efa\u8bae\u5927\u5bb6\u4e0b\u8f7d\u00a0<a href=\"https:\/\/github.com\/yeasy\/docker_practice\/raw\/master\/_local\/.bashrc_docker\" target=\"_blank\" rel=\"nofollow noopener\">.bashrc_docker<\/a>\uff0c\u5e76\u5c06\u5185\u5bb9\u653e\u5230 .bashrc \u4e2d\u3002<\/p>\n<pre><wbr \/>$ wget -P ~ https:\/\/github.com\/yeasy\/docker_practice\/raw\/master\/_local\/.bashrc_docker;\r\n$ echo \"[ -f ~\/.bashrc_docker ] &amp;&amp; . ~\/.bashrc_docker\" &gt;&gt; ~\/.bashrc; source ~\/.bashrc\r\n<\/pre>\n<p>\u8fd9\u4e2a\u6587\u4ef6\u4e2d\u5b9a\u4e49\u4e86\u5f88\u591a\u65b9\u4fbf\u4f7f\u7528 Docker \u7684\u547d\u4ee4\uff0c\u4f8b\u5982\u00a0docker-pid\u00a0\u53ef\u4ee5\u83b7\u53d6\u67d0\u4e2a\u5bb9\u5668\u7684 PID\uff1b\u800c\u00a0docker-enter\u00a0\u53ef\u4ee5\u8fdb\u5165\u5bb9\u5668\u6216\u76f4\u63a5\u5728\u5bb9\u5668\u5185\u6267\u884c\u547d\u4ee4\u3002<\/p>\n<pre><wbr \/>$ echo $(docker-pid &lt;container&gt;)\r\n$ docker-enter &lt;container&gt; ls<\/pre>\n<\/div>\n<div><\/div>\n<div>\n<h2>5.5. \u5bfc\u51fa\u548c\u5bfc\u5165\u5bb9\u5668<\/h2>\n<h3>\u5bfc\u51fa\u5bb9\u5668<\/h3>\n<p>\u5982\u679c\u8981\u5bfc\u51fa\u672c\u5730\u67d0\u4e2a\u5bb9\u5668\uff0c\u53ef\u4ee5\u4f7f\u7528\u00a0docker export\u00a0\u547d\u4ee4\u3002<\/p>\n<pre><wbr \/>$ sudo docker ps -a\r\nCONTAINER ID        IMAGE               COMMAND             CREATED             STATUS                    PORTS               NAMES\r\n7691a814370e        ubuntu:14.04        \"\/bin\/bash\"         36 hours ago        Exited (0) 21 hours ago                       test\r\n$ sudo docker export 7691a814370e &gt; ubuntu.tar\r\n<\/pre>\n<p>\u8fd9\u6837\u5c06\u5bfc\u51fa\u5bb9\u5668\u5feb\u7167\u5230\u672c\u5730\u6587\u4ef6\u3002<\/p>\n<h3>\u5bfc\u5165\u5bb9\u5668\u5feb\u7167<\/h3>\n<p>\u53ef\u4ee5\u4f7f\u7528\u00a0docker imp<wbr \/>ort\u00a0\u4ece\u5bb9\u5668\u5feb\u7167\u6587\u4ef6\u4e2d\u518d\u5bfc\u5165\u4e3a\u955c\u50cf\uff0c\u4f8b\u5982<\/p>\n<pre><wbr \/>$ cat ubuntu.tar | sudo docker imp<wbr \/>ort - test\/buntu:v1.0\r\n$ sudo docker images\r\nREPOSITORY          TAG                 IMAGE ID            CREATED              VIRTUAL SIZE\r\ntest\/ubuntu         v1.0                9d37a6082e97        About a minute ago   171.3 MB\r\n<\/pre>\n<p>\u6b64\u5916\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u6307\u5b9a URL \u6216\u8005\u67d0\u4e2a\u76ee\u5f55\u6765\u5bfc\u5165\uff0c\u4f8b\u5982<\/p>\n<pre><wbr \/>$sudo docker imp<wbr \/>ort http:\/\/example.com\/exampleimage.tgz example\/imagerepo\r\n<\/pre>\n<p>*\u6ce8\uff1a\u7528\u6237\u65e2\u53ef\u4ee5\u4f7f\u7528\u00a0docker load\u00a0\u6765\u5bfc\u5165\u955c\u50cf\u5b58\u50a8\u6587\u4ef6\u5230\u672c\u5730\u955c\u50cf\u5e93\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u00a0docker imp<wbr \/>ort\u00a0\u6765\u5bfc\u5165\u4e00\u4e2a\u5bb9\u5668\u5feb\u7167\u5230\u672c\u5730\u955c\u50cf\u5e93\u3002\u8fd9\u4e24\u8005\u7684\u533a\u522b\u5728\u4e8e\u5bb9\u5668\u5feb\u7167\u6587\u4ef6\u5c06\u4e22\u5f03\u6240\u6709\u7684\u5386\u53f2\u8bb0\u5f55\u548c\u5143\u6570\u636e\u4fe1\u606f\uff08\u5373\u4ec5\u4fdd\u5b58\u5bb9\u5668\u5f53\u65f6\u7684\u5feb\u7167\u72b6\u6001\uff09\uff0c\u800c\u955c\u50cf\u5b58\u50a8\u6587\u4ef6\u5c06\u4fdd\u5b58\u5b8c\u6574\u8bb0\u5f55\uff0c\u4f53\u79ef\u4e5f\u8981\u5927\u3002\u6b64\u5916\uff0c\u4ece\u5bb9\u5668\u5feb\u7167\u6587\u4ef6\u5bfc\u5165\u65f6\u53ef\u4ee5\u91cd\u65b0\u6307\u5b9a\u6807\u7b7e\u7b49\u5143\u6570\u636e\u4fe1\u606f\u3002<\/p>\n<\/div>\n<div><\/div>\n<div>\n<h2>5.6. \u5220\u9664\u5bb9\u5668<\/h2>\n<p>\u53ef\u4ee5\u4f7f\u7528\u00a0docker rm\u00a0\u6765\u5220\u9664\u4e00\u4e2a\u5904\u4e8e\u7ec8\u6b62\u72b6\u6001\u7684\u5bb9\u5668\u3002 \u4f8b\u5982<\/p>\n<pre><wbr \/>$sudo docker rm  trusting_newton\r\ntrusting_newton\r\n<\/pre>\n<p>\u5982\u679c\u8981\u5220\u9664\u4e00\u4e2a\u8fd0\u884c\u4e2d\u7684\u5bb9\u5668\uff0c\u53ef\u4ee5\u6dfb\u52a0\u00a0-f\u00a0\u53c2\u6570\u3002Docker \u4f1a\u53d1\u9001\u00a0SIGKILL\u00a0\u4fe1\u53f7\u7ed9\u5bb9\u5668\u3002<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>v0.2.9 Docker\u00a0\u662f\u4e2a\u4f1f\u5927\u7684\u9879\u76ee\uff0c\u5b83\u5f7b\u5e95\u91ca\u653e\u4e86\u865a\u62df\u5316\u7684\u5a01\u529b\uff0c\u8ba9\u5e94\u7528\u7684\u5206\u53d1\u3001\u90e8\u7f72\u548c\u7ba1\u7406\u90fd\u53d8\u5f97\u524d\u6240\u672a\u6709\u7684 &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[294,296,94,295,255],"class_list":["post-374","post","type-post","status-publish","format-standard","hentry","category-4","tag-docker","tag-296","tag-94","tag-295","tag-255"],"views":1511,"_links":{"self":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/374","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=374"}],"version-history":[{"count":3,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/374\/revisions"}],"predecessor-version":[{"id":386,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/374\/revisions\/386"}],"wp:attachment":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=374"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=374"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}