{"id":207701,"date":"2025-07-08T14:11:16","date_gmt":"2025-07-08T06:11:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207701\/"},"modified":"2025-07-08T14:11:16","modified_gmt":"2025-07-08T06:11:16","slug":"docker%ef%bc%9a%e6%97%a0%e6%b3%95%e8%ae%a1%e7%ae%97%e7%bc%93%e5%ad%98%e5%af%86%e9%92%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207701\/","title":{"rendered":"Docker\uff1a\u65e0\u6cd5\u8ba1\u7b97\u7f13\u5b58\u5bc6\u94a5"},"content":{"rendered":"<p><b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>Docker\uff1a\u65e0\u6cd5\u8ba1\u7b97\u7f13\u5b58\u5bc6\u94a5<\/span><\/p>\n<p><span>\u6765\u6e90\uff1astackoverflow<\/span><br \/>\n<span>2024-04-24 19:33:39<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u6765\u5230\u7684\u5927\u5bb6\uff0c\u76f8\u4fe1\u90fd\u662f\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5e0c\u671b\u5728\u8fd9\u91cc\u5b66\u4e60Golang\u76f8\u5173\u7f16\u7a0b\u77e5\u8bc6\u3002\u4e0b\u9762\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u5e26\u5927\u5bb6\u804a\u804a\u300aDocker\uff1a\u65e0\u6cd5\u8ba1\u7b97\u7f13\u5b58\u5bc6\u94a5\u300b\uff0c\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n<p> \u95ee\u9898\u5185\u5bb9<br \/>\n <\/p>\n<p>\u6211\u6b63\u5728\u5c1d\u8bd5\u4e3a\u6211\u7684 sample-go \u5e94\u7528\u7a0b\u5e8f\u6784\u5efa\u4e00\u4e2a docker \u6620\u50cf\u3002 \u6211\u4ece\u793a\u4f8b\u5e94\u7528\u7a0b\u5e8f\u6587\u4ef6\u5939\u672c\u8eab\u5e76\u4f7f\u7528 goland \u7f16\u8f91\u5668\u7684\u7ec8\u7aef\u8fd0\u884c\u5b83\u3002\u4f46\u6784\u5efa\u5931\u8d25\u5e76\u7ed9\u4e86\u6211\u4e00\u4e9b\u9519\u8bef\u3002<\/p>\n<p><strong>\u6211\u7684 docker \u6587\u4ef6\u5982\u4e0b\u6240\u793a\uff1a<\/strong><\/p>\n<pre>from alpine:latest\n\nrun mkdir -p \/src\/build\nworkdir \/src\/build\n\nrun apk add --no-cache tzdata ca-certificates\n\ncopy .\/configs \/configs\ncopy main \/main\n\nexpose 8000\n\ncmd [\"\/main\"]<\/pre>\n<p><strong>\u6784\u5efa\u547d\u4ee4\uff1a<\/strong><\/p>\n<pre>docker build --no-cache --progress=plain  - &lt; dockerfile<\/pre>\n<p><strong>\u9519\u8bef\u548c\u65e5\u5fd7\uff1a<\/strong><\/p>\n<pre>#1 [internal] load build definition from Dockerfile\n#1 sha256:8bb9ee83603259cf748d90ce42602f12527fa720d7417da22799b2ad4e503497\n#1 transferring dockerfile: 222B done\n#1 DONE 0.0s\n\n#2 [internal] load .dockerignore\n#2 sha256:f93d938488588cd0e0a94d9d343fe69dcfd28d0cb1da95ad7aab00aac50235c3\n#2 transferring context: 2B done\n#2 DONE 0.0s\n\n#3 [internal] load metadata for docker.io\/library\/alpine:latest\n#3 sha256:13549c58a76bcb5dac9d52bc368a8fb6b5cf7659f94e3fa6294917b85546978d\n#3 DONE 0.0s\n\n#10 [1\/6] FROM docker.io\/library\/alpine:latest\n#10 sha256:d20daa00e252bfb345a1b4f53b6bb332aafe702d8de5e583a76fcd09ba7ea1c1\n#10 CACHED\n\n#7 [internal] load build context\n#7 sha256:0f7a8a6082a837c139acc2855e1b745bba9f28cc96709d45cd0b7be42442c0e8\n#7 transferring context: 2B done\n#7 DONE 0.0s\n\n#4 [2\/6] RUN mkdir -p \/src\/build\n#4 sha256:b9fa3007a44471d47414dd29b3ff07ead6af28ede820a2b4bae0ce84cf2c5a83\n#4 CACHED\n\n#5 [3\/6] WORKDIR \/src\/build\n#5 sha256:b2ec58a365fdd74c4f9030b0caff2e2225eea33617da306678ad037fce675388\n#5 CACHED\n\n#6 [4\/6] RUN apk add --no-cache tzdata ca-certificates\n#6 sha256:0966097abf956d5781bc2330d49cf715cd52c3807e8fedfff07dec50907ff03b\n#6 CACHED\n\n#9 [6\/6] COPY main \/main\n#9 sha256:f4b81960427c014a020361bea0903728f289e1d796892fe0adc6409434f3ca76\n#9 ERROR: \"\/main\" not found: not found\n\n#8 [5\/6] COPY .\/configs \/configs\n#8 sha256:630f272dd60dd307f40dbbdaef277ee0dfc24b71fa11e10a3b8efd64d3c05086\n#8 ERROR: \"\/configs\" not found: not found\n\n#4 [2\/6] RUN mkdir -p \/src\/build\n#4 sha256:b9fa3007a44471d47414dd29b3ff07ead6af28ede820a2b4bae0ce84cf2c5a83\n#4 DONE 0.2s\n------\n &gt; [5\/6] COPY .\/configs \/configs:\n------\n------\n &gt; [6\/6] COPY main \/main:\n------\nfailed to compute cache key: \"\/main\" not found: not found<\/pre>\n<p>ps\uff1a\u6211\u627e\u4e0d\u5230\u95ee\u9898\u51fa\u5728\u54ea\u91cc\uff1f\u8bf7\u5e2e\u5fd9<\/p>\n<p> <\/p>\n<h2>\u6b63\u786e\u7b54\u6848<\/h2>\n<p> <\/p>\n<p>\u5c31\u6211\u800c\u8a00\uff0c\u6211\u9519\u8fc7\u4e86 .dockerignore \u6587\u4ef6\u4e2d\u7684\u6587\u4ef6\u5939\u6761\u76ee\u3002\u505a\u7c7b\u4f3c\u7684\u4e8b\u60c5\u3002<\/p>\n<pre>**\/*\n!docker-images\n!configs\n!main<\/pre>\n<p>\u4ee5\u4e0a\u5c31\u662f\u300aDocker\uff1a\u65e0\u6cd5\u8ba1\u7b97\u7f13\u5b58\u5bc6\u94a5\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8e\u7684\u8d44\u6599\u8bf7\u5173\u6ce8\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u524d\u4f4d\u7f6e\uff1a &gt; &gt; &#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-207701","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207701","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=207701"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207701\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207701"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207701"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207701"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}