{"id":3129,"date":"2019-04-12T16:25:50","date_gmt":"2019-04-12T08:25:50","guid":{"rendered":"https:\/\/damogame.cn\/wordpress\/?p=3129"},"modified":"2019-04-12T16:25:50","modified_gmt":"2019-04-12T08:25:50","slug":"docker%e5%b8%b8%e7%94%a8%e5%91%bd%e4%bb%a4%e5%8e%9f%e7%90%86%e5%9b%be","status":"publish","type":"post","link":"https:\/\/i007.cc\/wordpress\/archives\/3129","title":{"rendered":"Docker\u5e38\u7528\u547d\u4ee4\u539f\u7406\u56fe"},"content":{"rendered":"
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2017\u5e7405\u670807\u65e5 10:19:20\u00a0<\/span>\u80e1\u4f1f\u714c<\/a>\u00a0<\/span>\u9605\u8bfb\u6570\uff1a3587<\/span><\/p>\n<\/div>\n

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\u00a0\u7248\u6743\u58f0\u660e\uff1a\u672c\u6587\u4e3a\u535a\u4e3b\u539f\u521b\u6587\u7ae0\uff0c\u672a\u7ecf\u535a\u4e3b\u5141\u8bb8\u4e0d\u5f97\u8f6c\u8f7d\u3002\u5982\u9700\u8f6c\u8f7d\u8bf7\u8054\u7cfb\u672c\u4eba\uff0c\u5e76\u6807\u660e\u4f5c\u8005\u548c\u51fa\u5904\u3002 https:\/\/blog.csdn.net\/huwh_\/article\/details\/71308119<\/a><\/div>\n
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<\/h2>\n

<\/a>docker\u5e38\u7528\u547d\u4ee4\u539f\u7406\u56fe\u6982\u89c8\uff1a<\/h2>\n

\"\"<\/span><\/p>\n

<\/a>\uff08\u4e00\uff09image layer\uff08\u955c\u50cf\u5c42\uff09<\/h2>\n

\u955c\u50cf\u53ef\u4ee5\u770b\u6210\u662f\u7531\u591a\u4e2a\u955c\u50cf\u5c42\u53e0\u52a0\u8d77\u6765\u7684\u4e00\u4e2a\u6587\u4ef6\u7cfb\u7edf\uff0c\u955c\u50cf\u5c42\u4e5f\u53ef\u4ee5\u7b80\u5355\u7406\u89e3\u4e3a\u4e00\u4e2a\u57fa\u672c\u7684\u955c\u50cf\uff0c\u800c\u6bcf\u4e2a\u955c\u50cf\u5c42\u4e4b\u95f4\u901a\u8fc7\u6307\u9488\u7684\u5f62\u5f0f\u8fdb\u884c\u53e0\u52a0\u3002<\/p>\n

\"\"<\/span><\/p>\n

\u6839\u636e\u4e0a\u56fe\uff0c\u955c\u50cf\u5c42\u7684\u4e3b\u8981\u7ec4\u6210\u90e8\u5206\u5305\u62ec\u955c\u50cf\u5c42id\uff0c\u955c\u50cf\u5c42\u6307\u9488\u3010\u6307\u5411\u7236\u5c42\u3011\uff0c\u5143\u6570\u636e\u3010layer metadata\u3011\u5305\u542b\u4e86docker\u6784\u5efa\u548c\u8fd0\u884c\u7684\u4fe1\u606f\u8fd8\u6709\u7236\u5c42\u7684\u5c42\u6b21\u4fe1\u606f\u3002<\/p>\n

\u53ea\u8bfb\u5c42\u548c\u8bfb\u5199\u5c42\u3010top layer\u3011\u7684\u7ec4\u6210\u90e8\u5206\u57fa\u672c\u4e00\u81f4\u3002\u540c\u65f6\u8bfb\u5199\u5c42\u53ef\u4ee5\u8f6c\u6362\u6210\u53ea\u8bfb\u5c42\u3010docker commit\u64cd\u4f5c\u5b9e\u73b0\u3011<\/p>\n

<\/a>\uff08\u4e8c\uff09image\uff08\u955c\u50cf\uff09—\u3010\u53ea\u8bfb\u5c42\u7684\u96c6\u5408\u3011<\/h2>\n

1\u3001\u955c\u50cf\u662f\u4e00\u5806\u53ea\u8bfb\u5c42\u7684\u7edf\u4e00\u89c6\u89d2\uff0c\u9664\u4e86\u6700\u5e95\u5c42\u6ca1\u6709\u6307\u5411\u5916\uff0c\u6bcf\u4e00\u5c42\u90fd\u6307\u5411\u5b83\u7684\u7236\u5c42\uff0c\u7edf\u4e00\u6587\u4ef6\u7cfb\u7edf\uff08union file system\uff09\u6280\u672f\u80fd\u591f\u5c06\u4e0d\u540c\u7684\u5c42\u6574\u5408\u6210\u4e00\u4e2a\u6587\u4ef6\u7cfb\u7edf\uff0c\u4e3a\u8fd9\u4e9b\u5c42\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7edf\u4e00\u7684\u89c6\u89d2\uff0c\u8fd9\u6837\u5c31\u9690\u85cf\u4e86\u591a\u5c42\u7684\u5b58\u5728\uff0c\u5728\u7528\u6237\u7684\u89d2\u5ea6\u770b\u6765\uff0c\u53ea\u5b58\u5728\u4e00\u4e2a\u6587\u4ef6\u7cfb\u7edf\u3002\u800c\u6bcf\u4e00\u5c42\u90fd\u662f\u4e0d\u53ef\u5199\u7684\uff0c\u5c31\u662f\u53ea\u8bfb\u5c42\u3002<\/p>\n

\"\"<\/span><\/p>\n

<\/a>\uff08\u4e09\uff09container\uff08\u5bb9\u5668\uff09—\u3010\u4e00\u5c42\u8bfb\u5199\u5c42+\u591a\u5c42\u53ea\u8bfb\u5c42\u3011<\/h2>\n

1\u3001\u5bb9\u5668\u548c\u955c\u50cf\u7684\u533a\u522b\u5728\u4e8e\u5bb9\u5668\u7684\u6700\u4e0a\u9762\u4e00\u5c42\u662f\u8bfb\u5199\u5c42\u3010top layer\u3011\uff0c\u800c\u8fd9\u8fb9\u5e76\u6ca1\u6709\u533a\u5206\u5bb9\u5668\u662f\u5426\u5728\u8fd0\u884c\u3002\u8fd0\u884c\u72b6\u6001\u7684\u5bb9\u5668\u3010running container\u3011\u5373\u4e00\u4e2a\u53ef\u8bfb\u5199\u7684\u6587\u4ef6\u7cfb\u7edf\u3010\u9759\u6001\u5bb9\u5668\u3011+\u9694\u79bb\u7684\u8fdb\u7a0b\u7a7a\u95f4\u548c\u5176\u4e2d\u7684\u8fdb\u7a0b\u3002<\/p>\n

\"\"<\/p>\n

\u9694\u79bb\u7684\u8fdb\u7a0b\u7a7a\u95f4\u4e2d\u7684\u8fdb\u7a0b\u53ef\u4ee5\u5bf9\u8be5\u8bfb\u5199\u5c42\u8fdb\u884c\u589e\u5220\u6539\uff0c\u5176\u8fd0\u884c\u72b6\u6001\u5bb9\u5668\u7684\u8fdb\u7a0b\u64cd\u4f5c\u90fd\u4f5c\u7528\u5728\u8be5\u8bfb\u5199\u5c42\u4e0a\u3002\u6bcf\u4e2a\u5bb9\u5668\u53ea\u80fd\u6709\u4e00\u4e2a\u8fdb\u7a0b\u9694\u79bb\u7a7a\u95f4\u3002<\/p>\n

\"\"<\/span><\/p>\n

<\/a>\uff08\u56db\uff09docker\u5e38\u7528\u547d\u4ee4\u8bf4\u660e<\/h2>\n

<\/a>1\u3001\u6807\u8bc6\u8bf4\u660e<\/h3>\n

1\uff09image—\uff08\u7edf\u4e00\u53ea\u8bfb\u6587\u4ef6\u7cfb\u7edf\uff09<\/h4>\n

\"\"<\/span><\/p>\n

2\uff09\u9759\u6001\u5bb9\u5668\u3010\u672a\u8fd0\u884c\u7684\u5bb9\u5668\u3011—\uff08\u7edf\u4e00\u53ef\u8bfb\u5199\u6587\u4ef6\u7cfb\u7edf\uff09<\/h4>\n
\"\"<\/div>\n

3\uff09\u52a8\u6001\u5bb9\u5668\u3010running container\u3011—\uff08\u8fdb\u7a0b\u7a7a\u95f4\uff08\u5305\u62ec\u8fdb\u7a0b\uff09+\u7edf\u4e00\u53ef\u8bfb\u5199\u6587\u4ef6\u7cfb\u7edf\uff09<\/h4>\n

\"\"
\n<\/span><\/p>\n

<\/a>2\u3001\u547d\u4ee4\u8bf4\u660e<\/h3>\n

a\uff09docker\u751f\u547d\u5468\u671f\u76f8\u5173\u547d\u4ee4:<\/h4>\n

1\uff09docker create\u00a0<image-id><\/h5>\n
\"\"<\/div>\n

\u5373\u4e3a\u53ea\u8bfb\u6587\u4ef6\u7cfb\u7edf\u6dfb\u52a0\u4e00\u5c42\u53ef\u8bfb\u5199\u5c42\u3010top layer\u3011\uff0c\u751f\u6210\u53ef\u8bfb\u5199\u6587\u4ef6\u7cfb\u7edf\uff0c\u8be5\u547d\u4ee4\u72b6\u6001\u4e0b\u5bb9\u5668\u4e3a\u9759\u6001\u5bb9\u5668\uff0c\u5e76\u6ca1\u6709\u8fd0\u884c\u3002<\/p>\n

2\uff09docker start\uff08restart\uff09 <container-id> \u00a0 \u00a0 \u00a0 \u00a0\u3010docker stop\u5373\u4e3adocker start\u7684\u9006\u8fc7\u7a0b\u3011<\/h5>\n

\"\"<\/span><\/p>\n

\u5373\u4e3a\u53ef\u8bfb\u5199\u6587\u4ef6\u7cfb\u7edf\u6dfb\u52a0\u4e00\u4e2a\u8fdb\u7a0b\u7a7a\u95f4\u3010\u5305\u62ec\u8fdb\u7a0b\u3011\uff0c\u751f\u6210\u52a8\u6001\u5bb9\u5668\u3010running container\u3011<\/p>\n

3\uff09docker run\u00a0<image-id><\/h5>\n

\"\"<\/span><\/p>\n

docker run=docker create+docker start<\/p>\n

\u7c7b\u4f3c\u6d41\u7a0b\u5982\u4e0b \uff1a<\/p>\n

\"\"<\/span><\/p>\n

4\uff09docker stop\u00a0<container-id><\/h5>\n

\"\"<\/span><\/p>\n

\u5411\u8fd0\u884c\u7684\u5bb9\u5668\u4e2d\u53d1\u4e00\u4e2aSIGTERM\u7684\u4fe1\u53f7\uff0c\u7136\u540e\u505c\u6b62\u6240\u6709\u7684\u8fdb\u7a0b\u3002\u5373\u4e3adocker start\u7684\u9006\u8fc7\u7a0b\u3002<\/p>\n

5\uff09docker kill\u00a0<container-id><\/h5>\n

\"\"<\/span><\/p>\n

docker kill\u5411\u5bb9\u5668\u53d1\u9001\u4e0d\u53cb\u597d\u7684SIGKILL\u7684\u4fe1\u53f7\uff0c\u76f8\u5f53\u4e8e\u5feb\u901f\u5f3a\u5236\u5173\u95ed\u5bb9\u5668\uff0c\u4e0edocker stop\u7684\u533a\u522b\u5728\u4e8edocker stop\u662f\u6b63\u5e38\u5173\u95ed\uff0c\u5148\u53d1SIGTERM\u4fe1\u53f7\uff0c\u6e05\u7406\u8fdb\u7a0b\uff0c\u518d\u53d1SIGKILL\u4fe1\u53f7\u9000\u51fa\u3002<\/p>\n

6\uff09docker pause <container-id> \u00a0 \u00a0\u3010docker\u00a0unpause\u4e3a\u9006\u8fc7\u7a0b\u3011—\u6bd4\u8f83\u5c11\u4f7f\u7528<\/h5>\n

\"\"<\/span><\/p>\n

\u6682\u505c\u5bb9\u5668\u4e2d\u7684\u6240\u6709\u8fdb\u7a0b\uff0c\u4f7f\u7528cgroup\u7684freezer\u987a\u5e8f\u6682\u505c\u5bb9\u5668\u91cc\u7684\u6240\u6709\u8fdb\u7a0b\uff0cdocker unpause\u4e3a\u9006\u8fc7\u7a0b\u5373\u6062\u590d\u6240\u6709\u8fdb\u7a0b\u3002\u6bd4\u8f83\u5c11\u4f7f\u7528\u3002<\/p>\n

7\uff09docker commit\u00a0<container-id><\/h5>\n

\"\"<\/span><\/p>\n

\"\"<\/span><\/p>\n

\u628a\u5bb9\u5668\u7684\u53ef\u8bfb\u5199\u5c42\u8f6c\u5316\u6210\u53ea\u8bfb\u5c42\uff0c\u5373\u4ece\u5bb9\u5668\u72b6\u6001\u3010\u53ef\u8bfb\u5199\u6587\u4ef6\u7cfb\u7edf\u3011\u53d8\u4e3a\u955c\u50cf\u72b6\u6001\u3010\u53ea\u8bfb\u6587\u4ef6\u7cfb\u7edf\u3011\uff0c\u53ef\u7406\u89e3\u4e3a\u3010\u56fa\u5316\u3011\u3002<\/p>\n

8\uff09docker build<\/h5>\n

\"\"<\/span><\/p>\n

\"\"<\/span><\/p>\n

docker build=docker run\u3010\u8fd0\u884c\u5bb9\u5668\u3011+\u3010\u8fdb\u7a0b\u4fee\u6539\u6570\u636e\u3011+docker commit\u3010\u56fa\u5316\u6570\u636e\u3011\uff0c\u4e0d\u65ad\u5faa\u73af\u76f4\u81f3\u751f\u6210\u6240\u9700\u955c\u50cf\u3002<\/strong><\/p>\n

\u5faa\u73af\u4e00\u6b21\u4fbf\u4f1a\u5f62\u6210\u65b0\u7684\u5c42\uff08\u955c\u50cf\uff09\u3010\u539f\u955c\u50cf\u5c42+\u5df2\u56fa\u5316\u7684\u53ef\u8bfb\u5199\u5c42\u3011<\/p>\n

docker build \u4e00\u822c\u4f5c\u7528\u5728dockerfile\u6587\u4ef6\u4e0a\u3002<\/p>\n

b\uff09docker\u67e5\u8be2\u7c7b\u547d\u4ee4\uff1a\u3010\u67e5\u8be2\u5bf9\u8c61\uff1a\u2460image\uff0c\u2461container\uff0c\u2462image\/container\u4e2d\u7684\u6570\u636e\uff0c\u2463\u7cfb\u7edf\u4fe1\u606f[\u5bb9\u5668\u6570\uff0c\u955c\u50cf\u6570\u53ca\u5176\u4ed6]\u3011<\/h4>\n
1.1\uff09docker images<\/h5>\n

\"\"<\/span><\/p>\n

docker images \u5217\u51fa\u5f53\u524d\u955c\u50cf\u3010\u4ee5\u9876\u5c42\u955c\u50cfid\u6765\u8868\u793a\u6574\u4e2a\u5b8c\u6574\u955c\u50cf\u3011\uff0c\u6bcf\u4e2a\u9876\u5c42\u955c\u50cf\u4e0b\u9762\u9690\u85cf\u591a\u4e2a\u955c\u50cf\u5c42\u3002<\/p>\n

1.2\uff09docker images -a<\/h5>\n

\"\"<\/span><\/p>\n

docker images -a\u5217\u51fa\u6240\u6709\u955c\u50cf\u5c42\u3010\u6392\u5e8f\u4ee5\u6bcf\u4e2a\u9876\u5c42\u955c\u50cfid\u4e3a\u9996\u540e\u63a5\u8be5\u955c\u50cf\u4e0b\u7684\u6240\u6709\u955c\u50cf\u5c42\u3011\uff0c\u4f9d\u6b21\u5217\u51fa\u6bcf\u4e2a\u955c\u50cf\u7684\u6240\u6709\u955c\u50cf\u5c42\u3002<\/p>\n

1.3\uff09docker history <image-id><\/h5>\n

\"\"<\/span><\/p>\n

docker history \u5217\u51fa\u8be5\u955c\u50cfid\u4e0b\u7684\u6240\u6709\u5386\u53f2\u955c\u50cf\u3002<\/p>\n

2.1\uff09docker ps<\/h5>\n

\"\"<\/span><\/p>\n

\u5217\u51fa\u6240\u6709\u8fd0\u884c\u7684\u5bb9\u5668\u3010running container\u3011<\/p>\n

2.2\uff09docker ps -a<\/h5>\n

\"\"<\/span><\/p>\n

\u5217\u51fa\u6240\u6709\u5bb9\u5668\uff0c\u5305\u62ec\u9759\u6001\u5bb9\u5668\u3010\u672a\u8fd0\u884c\u7684\u5bb9\u5668\u3011\u548c\u52a8\u6001\u5bb9\u5668\u3010running container\u3011<\/p>\n

3.1\uff09docker inspect\u00a0<container-id> or <image-id><\/h5>\n

\"\"<\/span><\/p>\n

\u63d0\u53d6\u51fa\u5bb9\u5668\u6216\u955c\u50cf\u6700\u9876\u5c42\u7684\u5143\u6570\u636e\u3002<\/p>\n

3.2\uff09docker info<\/h5>\n

\u663e\u793a Docker \u7cfb\u7edf\u4fe1\u606f\uff0c\u5305\u62ec\u955c\u50cf\u548c\u5bb9\u5668\u6570\u3002<\/p>\n

c\uff09docker\u64cd\u4f5c\u7c7b\u547d\u4ee4\uff1a<\/h4>\n

1\uff09docker rm\u00a0<container-id><\/h5>\n

\"\"<\/span><\/p>\n

docker rm\u4f1a\u79fb\u9664\u955c\u50cf\uff0c\u8be5\u547d\u4ee4\u53ea\u80fd\u5bf9\u9759\u6001\u5bb9\u5668\u3010\u975e\u8fd0\u884c\u72b6\u6001\u3011\u8fdb\u884c\u64cd\u4f5c\u3002<\/p>\n

\u901a\u8fc7docker rm -f\u00a0<container-id>\u7684-f \uff08force\uff09\u53c2\u6570\u53ef\u4ee5\u5f3a\u5236\u5220\u9664\u8fd0\u884c\u72b6\u6001\u7684\u5bb9\u5668\u3010running container\u3011\u3002<\/p>\n

2\uff09docker rmi\u00a0<image-id><\/h5>\n

\"\"<\/span><\/p>\n

3\uff09docker exec\u00a0<running-container-id><\/h5>\n

\"\"<\/span><\/p>\n

docker exec\u4f1a\u5728\u8fd0\u884c\u72b6\u6001\u7684\u5bb9\u5668\u4e2d\u6267\u884c\u4e00\u4e2a\u65b0\u7684\u8fdb\u7a0b\u3002<\/p>\n

4\uff09docker export <container-id><\/h5>\n

\"\"<\/span><\/p>\n

docker export\u547d\u4ee4\u521b\u5efa\u4e00\u4e2atar\u6587\u4ef6\uff0c\u5e76\u4e14\u79fb\u9664\u4e86\u5143\u6570\u636e\u548c\u4e0d\u5fc5\u8981\u7684\u5c42\uff0c\u5c06\u591a\u4e2a\u5c42\u6574\u5408\u6210\u4e86\u4e00\u4e2a\u5c42\uff0c\u53ea\u4fdd\u5b58\u4e86\u5f53\u524d\u7edf\u4e00\u89c6\u89d2\u770b\u5230\u7684\u5185\u5bb9\u3002<\/p>\n<\/div>\n<\/div>\n<\/article>\n","protected":false},"excerpt":{"rendered":"

2017\u5e7405\u670807\u65e5 10:19:20<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[],"tags":[122],"class_list":["post-3129","post","type-post","status-publish","format-standard","hentry","tag-06-godocker"],"_links":{"self":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/3129","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/comments?post=3129"}],"version-history":[{"count":0,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/3129\/revisions"}],"wp:attachment":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/media?parent=3129"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/categories?post=3129"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/tags?post=3129"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}