{"id":163,"date":"2018-01-01T20:14:23","date_gmt":"2018-01-01T12:14:23","guid":{"rendered":"http:\/\/blog.yunvisit.com\/?p=163"},"modified":"2020-10-25T22:05:04","modified_gmt":"2020-10-25T14:05:04","slug":"docker%e7%9a%84%e7%8e%af%e5%a2%83%e6%90%ad%e5%bb%ba","status":"publish","type":"post","link":"https:\/\/blog.yunvisit.com\/?p=163","title":{"rendered":"Docker\u7684\u73af\u5883\u642d\u5efa"},"content":{"rendered":"

Docker\u7684\u4f18\u52bf\u4e0d\u9519\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u673a\u5668\u4e00\u81f4\u7684\u751f\u4ea7\u73af\u5883or\u5f00\u53d1\u73af\u5883\uff0c\u4e0d\u4f1a\u51fa\u73b0\u4e4b\u524d\u660e\u660e\u5728\u81ea\u5df1\u7535\u8111\u6d4b\u4e86\u6ca1\u95ee\u9898\u4e0a\u8f7d\u5230\u670d\u52a1\u5668\u51fabug\u7684\u95ee\u9898(\u256f' - ')\u256f\ufe35 \u253b\u2501\u253b<\/p>\n

\u4ed6\u7684\u865a\u62df\u5316\u65b9\u5f0f\u548c\u6211\u4eec\u719f\u77e5\u7684OVZ \u50cf\u4f3c\uff0c\u4f46\u662fdocker\u662f\u4e0d\u80fd\u572832bit\u7684\u73af\u5883\u4e0b\u4f7f\u7528<\/span>\u7684\uff0c\u9694\u79bb\u6027\u80af\u5b9a\u7684\u4e5f\u662f\u4e0d\u5982KVM\u865a\u62df\u5316\u65b9\u6848\u7684\u3002<\/p>\n

\u7cfb\u7edf\u8981\u6c42<\/h3>\n

Docker \u652f\u6301 64 \u4f4d\u7248\u672c CentOS 7\uff0c\u5e76\u4e14\u8981\u6c42\u5185\u6838\u7248\u672c\u4e0d\u4f4e\u4e8e 3.10\u3002 CentOS 7 \u6ee1\u8db3\u6700\u4f4e\u5185\u6838\u7684\u8981\u6c42\uff0c\u4f46\u7531\u4e8e\u5185\u6838\u7248\u672c\u6bd4\u8f83\u4f4e\uff0c\u90e8\u5206\u529f\u80fd\uff08\u5982 overlay2 \u5b58\u50a8\u5c42\u9a71\u52a8\uff09\u65e0\u6cd5\u4f7f\u7528\uff0c\u5e76\u4e14\u90e8\u5206\u529f\u80fd\u53ef\u80fd\u4e0d\u592a\u7a33\u5b9a\u3002<\/p>\n

\u5b89\u88c5<\/h3>\n

Docker \u8f6f\u4ef6\u5305\u5df2\u7ecf\u5305\u62ec\u5728\u9ed8\u8ba4\u7684 CentOS-Extras \u8f6f\u4ef6\u6e90\u91cc\u3002\u56e0\u6b64\u60f3\u8981\u5b89\u88c5 docker\uff0c\u53ea\u9700\u8981\u8fd0\u884c\u4e0b\u9762\u7684 yum \u547d\u4ee4\uff1a
\nyum install docker-io -y
\n\u76f4\u63a5yum\u5b89\u88c5\uff0c\u5b89\u88c5\u6210\u529f\u540e\u67e5\u770b\u7248\u672c
\ndocker -v
\n\u542f\u52a8docker
\nservice docker start
\n\u8bbe\u7f6e\u5f00\u673a\u542f\u52a8
\nchkconfig docker on
\n\u914d\u7f6e Docker
\n\u56e0\u4e3a\u56fd\u5185\u8bbf\u95ee Docker Hub \u8f83\u6162, \u53ef\u4ee5\u4f7f\u7528\u817e\u8baf\u4e91\u63d0\u4f9b\u7684\u56fd\u5185\u955c\u50cf\u6e90, \u52a0\u901f\u8bbf\u95ee Docker Hub
\n\u4f9d\u6b21\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4
\necho \"OPTIONS='--registry-mirror=https:\/\/mirror.ccs.tencentyun.com'\" >> \/etc\/sysconfig\/docker
\n\u53ef\u66f4\u6362\u5c06URL\u66f4\u6362\u4e3aregistry.docker-cn.com\u6216docker.mirrors.ustc.edu.cn\u6216get.daocloud.io\/docker
\nsystemctl daemon-reload
\nservice docker restart<\/p>\n

\u8fd9\u6837\u5b50\u5c31\u6210\u529f\u4e86\u4e00\u534a\u54af<\/p>\n

\"\"<\/p>\n

\u4e0b\u8f7d\u955c\u50cf
\n\u4e0b\u8f7d\u4e00\u4e2a\u5b98\u65b9\u7684 CentOS \u955c\u50cf\u5230\u672c\u5730
\ndocker pull centos
\n\u4e0b\u8f7d\u597d\u7684\u955c\u50cf\u5c31\u4f1a\u51fa\u73b0\u5728\u955c\u50cf\u5217\u8868\u91cc
\ndocker images<\/p>\n

\"\"<\/p>\n

\u8fd0\u884c\u5bb9\u5668
\n\u8fd9\u65f6\u6211\u4eec\u53ef\u4ee5\u5728\u521a\u624d\u4e0b\u8f7d\u7684 CentOS \u955c\u50cf\u751f\u6210\u7684\u5bb9\u5668\u5185\u64cd\u4f5c\u4e86\u3002
\n\u751f\u6210\u4e00\u4e2a centos \u955c\u50cf\u4e3a\u6a21\u677f\u7684\u5bb9\u5668\u5e76\u4f7f\u7528 bash shell
\ndocker run -it centos \/bin\/bash
\n\u8fd9\u4e2a\u65f6\u5019\u53ef\u4ee5\u770b\u5230\u547d\u4ee4\u884c\u7684\u524d\u7aef\u5df2\u7ecf\u53d8\u6210\u4e86 [root#(\u4e00\u4e32 hash Id)] \u7684\u5f62\u5f0f, \u8fd9\u8bf4\u660e\u6211\u4eec\u5df2\u7ecf\u6210\u529f\u8fdb\u5165\u4e86 CentOS \u5bb9\u5668\u3002
\n\u5728\u5bb9\u5668\u5185\u6267\u884c\u4efb\u610f\u547d\u4ee4, \u4e0d\u4f1a\u5f71\u54cd\u5230\u5bbf\u4e3b\u673a, \u5982\u4e0b
\nmkdir -p \/data\/simple_docker
\n\u53ef\u4ee5\u770b\u5230 \/data \u76ee\u5f55\u4e0b\u5df2\u7ecf\u521b\u5efa\u6210\u529f\u4e86 simple_docker \u6587\u4ef6\u5939
\nls \/data
\n\u9000\u51fa\u5bb9\u5668
\nexit
\n\u67e5\u770b\u5bbf\u4e3b\u673a\u7684 \/data \u76ee\u5f55, \u5e76\u6ca1\u6709 simple_docker \u6587\u4ef6\u5939, \u8bf4\u660e\u5bb9\u5668\u5185\u7684\u64cd\u4f5c\u4e0d\u4f1a\u5f71\u54cd\u5230\u5bbf\u4e3b\u673a
\nls \/data<\/p>\n

\"\"<\/p>\n

\u4fdd\u5b58\u5bb9\u5668
\n\u67e5\u770b\u6240\u6709\u7684\u5bb9\u5668\u4fe1\u606f\uff0c \u80fd\u83b7\u53d6\u5bb9\u5668\u7684id
\ndocker ps -a
\n\u7136\u540e\u6267\u884c\u5982\u4e0b\u547d\u4ee4\uff0c\u4fdd\u5b58\u955c\u50cf\uff1a
\ndocker commit -m='\u5907\u6ce8\u540d' --author='\u6240\u6709\u8005' \u5bb9\u5668\u7f16\u53f7<\/p>\n

\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

Docker\u7684\u4f18\u52bf\u4e0d\u9519\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u673a\u5668\u4e00\u81f4\u7684\u751f\u4ea7\u73af\u5883or\u5f00\u53d1\u73af\u5883\uff0c\u4e0d\u4f1a\u51fa\u73b0\u4e4b\u524d\u660e\u660e\u5728\u81ea\u5df1\u7535\u8111\u6d4b\u4e86\u6ca1\u95ee\u9898\u4e0a\u8f7d\u5230\u670d\u52a1\u5668\u51fabug\u7684\u95ee\u9898 …<\/p>\n","protected":false},"author":1,"featured_media":338,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[25],"_links":{"self":[{"href":"https:\/\/blog.yunvisit.com\/index.php?rest_route=\/wp\/v2\/posts\/163"}],"collection":[{"href":"https:\/\/blog.yunvisit.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.yunvisit.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.yunvisit.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.yunvisit.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=163"}],"version-history":[{"count":2,"href":"https:\/\/blog.yunvisit.com\/index.php?rest_route=\/wp\/v2\/posts\/163\/revisions"}],"predecessor-version":[{"id":670,"href":"https:\/\/blog.yunvisit.com\/index.php?rest_route=\/wp\/v2\/posts\/163\/revisions\/670"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.yunvisit.com\/index.php?rest_route=\/wp\/v2\/media\/338"}],"wp:attachment":[{"href":"https:\/\/blog.yunvisit.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=163"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.yunvisit.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=163"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.yunvisit.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}