{"id":1828,"date":"2023-07-17T13:58:44","date_gmt":"2023-07-17T05:58:44","guid":{"rendered":"https:\/\/qishiya.com\/?p=1828"},"modified":"2023-07-17T13:58:45","modified_gmt":"2023-07-17T05:58:45","slug":"docker-%e8%bf%90%e8%a1%8c%e6%9d%83%e9%99%90-101","status":"publish","type":"post","link":"https:\/\/qishiya.com\/?p=1828","title":{"rendered":"docker \u8fd0\u884c\u6743\u9650 101"},"content":{"rendered":"\n<p>Docker \u5bb9\u5668\u4e2d\u7684\u6743\u9650\u7ba1\u7406\u5bf9\u4e8e\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u5b89\u5168\u6027\u548c\u907f\u514d\u6f5c\u5728\u7684\u6743\u9650\u95ee\u9898\u975e\u5e38\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u6709\u5173 Docker \u8fd0\u884c\u6743\u9650\u7684\u4e00\u4e9b\u5173\u952e\u6982\u5ff5\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5bb9\u5668\u7528\u6237<\/strong>\uff1a\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cDocker \u5bb9\u5668\u4e2d\u7684\u8fdb\u7a0b\u4ee5 <em>root<\/em> \u7528\u6237\u8eab\u4efd\u8fd0\u884c\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u4eec\u5177\u6709\u5b8c\u5168\u7684\u64cd\u4f5c\u7cfb\u7edf\u6743\u9650\u3002\u7136\u800c\uff0c\u51fa\u4e8e\u5b89\u5168\u8003\u8651\uff0c\u5efa\u8bae\u60a8\u4f7f\u7528\u975e root \u7528\u6237\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002\u4e3a\u6b64\uff0c\u5728 <code>Dockerfile<\/code> \u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 <code>USER<\/code> \u6307\u4ee4\u66f4\u6539\u8fd0\u884c\u65f6\u7684\u7528\u6237\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>   USER www-data<\/code><\/pre>\n\n\n\n<p>\u8fd9\u5c06\u4f7f\u5bb9\u5668\u4f7f\u7528\u540d\u4e3a <code>www-data<\/code> \u7684\u975e root \u7528\u6237\u8fd0\u884c\u3002\u5f53\u7136\uff0c\u60a8\u9700\u8981\u786e\u4fdd\u8be5\u7528\u6237\u5b58\u5728\u4e14\u5177\u6709\u8bbf\u95ee\u6240\u9700\u8d44\u6e90\u7684\u76f8\u5e94\u6743\u9650\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li><strong>\u6587\u4ef6\u548c\u76ee\u5f55\u6743\u9650<\/strong>\uff1aDocker \u5bb9\u5668\u5185\u548c\u5bbf\u4e3b\u673a\u4e0a\u7684\u6587\u4ef6\u548c\u76ee\u5f55\u90fd\u5177\u6709\u8bbf\u95ee\u6743\u9650\u3002\u5728 Unix \u7cfb\u7edf\u4e2d\uff0c\u8fd9\u4e9b\u6743\u9650\u7531\u4e09\u7ec4\u6807\u5fd7\u8868\u793a\uff1a\u6240\u6709\u8005\uff08owner\uff09\u3001\u7ec4\uff08group\uff09\u548c\u5176\u4ed6\uff08other\uff09\u3002\u6bcf\u4e2a\u6807\u5fd7\u90fd\u53ef\u4ee5\u5177\u6709\u8bfb\uff08r\uff09\u3001\u5199\uff08w\uff09\u548c\u6267\u884c\uff08x\uff09\u6743\u9650\u3002\u56e0\u6b64\uff0c\u60a8\u9700\u8981\u786e\u4fdd\u5728\u5bbf\u4e3b\u673a\u4e0a\u6302\u8f7d\u7684\u76ee\u5f55\u5177\u6709\u4e0e\u5bb9\u5668\u5185\u7684\u7528\u6237 ID \u548c\u7ec4 ID \u76f8\u5339\u914d\u7684\u6743\u9650\u3002<\/li>\n\n\n\n<li><strong>\u5377\u548c\u7ed1\u5b9a<\/strong>\uff1aDocker \u63d0\u4f9b\u4e86\u4e24\u79cd\u65b9\u5f0f\u6765\u6301\u4e45\u5316\u5bb9\u5668\u6570\u636e\uff1a\u5377\uff08volume\uff09\u548c\u7ed1\u5b9a\uff08bind mount\uff09\u3002\u5377\u662f Docker \u6258\u7ba1\u7684\u5b58\u50a8\u533a\u57df\uff0c\u7ed1\u5b9a\u662f\u5c06\u5bbf\u4e3b\u673a\u4e0a\u7684\u8def\u5f84\u6620\u5c04\u5230\u5bb9\u5668\u5185\u7684\u8def\u5f84\u3002\u5728\u4f7f\u7528\u5bbf\u4e3b\u673a\u4e0a\u7684\u6587\u4ef6\u6216\u76ee\u5f55\u65f6\uff0c\u8bf7\u786e\u4fdd\u5bb9\u5668\u5185\u7684\u7528\u6237\u5177\u6709\u9002\u5f53\u7684\u8bbf\u95ee\u6743\u9650\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528 <code>chown<\/code> \u548c <code>chmod<\/code> \u547d\u4ee4\u8c03\u6574\u5bbf\u4e3b\u673a\u4e0a\u7684\u76ee\u5f55\u6743\u9650\u3002<\/li>\n\n\n\n<li><strong>\u7528\u6237\u547d\u540d\u7a7a\u95f4\uff08User Namespaces\uff09<\/strong>\uff1a\u4e3a\u4e86\u63d0\u9ad8\u5bb9\u5668\u5b89\u5168\u6027\uff0cDocker \u53ef\u4ee5\u5c06\u5bb9\u5668\u7684\u7528\u6237 ID \u548c\u7ec4 ID \u6620\u5c04\u5230\u5bbf\u4e3b\u673a\u4e0a\u7684\u4e0d\u540c\u7528\u6237 ID \u548c\u7ec4 ID\u3002\u542f\u7528\u7528\u6237\u547d\u540d\u7a7a\u95f4\u540e\uff0c\u5373\u4f7f\u5bb9\u5668\u5185\u7684\u8fdb\u7a0b\u83b7\u53d6\u4e86 root \u6743\u9650\uff0c\u5b83\u4e5f\u65e0\u6cd5\u5728\u5bbf\u4e3b\u673a\u4e0a\u4ee5 root \u7528\u6237\u8eab\u4efd\u6267\u884c\u64cd\u4f5c\u3002<\/li>\n\n\n\n<li><strong>\u6307\u5b9a\u5bb9\u5668\u7528\u6237<\/strong>\uff1a\u5728 <code>docker-compose.yml<\/code> \u6587\u4ef6\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4e3a\u670d\u52a1\u6307\u5b9a\u4e00\u4e2a\u7279\u5b9a\u7684\u7528\u6237\u548c\u7ec4\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>   services:\n     my_service:\n       ...\n       user: \"1000:1000\"<\/code><\/pre>\n\n\n\n<p>\u8fd9\u5c06\u786e\u4fdd <code>my_service<\/code> \u4ee5\u7528\u6237 ID \u548c\u7ec4 ID \u4e3a 1000 \u7684\u7528\u6237\u8fd0\u884c\uff0c\u4ece\u800c\u4f7f\u5bb9\u5668\u4e2d\u7684\u8fdb\u7a0b\u4e0e\u5bbf\u4e3b\u673a\u4e0a\u7684\u6587\u4ef6\u548c\u76ee\u5f55\u6743\u9650\u517c\u5bb9\u3002<\/p>\n\n\n\n<p>\u603b\u4e4b\uff0c\u8981\u6b63\u786e\u7ba1\u7406 Docker \u5bb9\u5668\u7684\u8fd0\u884c\u6743\u9650\uff0c\u8bf7\u786e\u4fdd\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u7528\u975e root \u7528\u6237\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n\n\n\n<li>\u5728\u6302\u8f7d\u5bbf\u4e3b\u673a\u4e0a\u7684\u76ee\u5f55\u65f6\uff0c\u8c03\u6574\u5176\u6743\u9650\u4ee5\u5339\u914d\u5bb9\u5668\u5185\u7684\u7528\u6237 ID \u548c\u7ec4 ID\u3002<\/li>\n\n\n\n<li>\u8003\u8651\u542f\u7528\u7528\u6237\u547d\u540d\u7a7a\u95f4\u4ee5\u589e\u5f3a\u5bb9\u5668\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Docker \u5bb9\u5668\u4e2d\u7684\u6743\u9650\u7ba1\u7406\u5bf9\u4e8e\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u5b89\u5168\u6027\u548c\u907f\u514d\u6f5c\u5728\u7684\u6743\u9650\u95ee\u9898\u975e\u5e38\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u6709\u5173 Docker \u8fd0\u884c\u6743\u9650\u7684\u4e00\u4e9b\u5173\u952e\u6982\u5ff5\uff1a \u8fd9\u5c06\u4f7f\u5bb9\u5668\u4f7f\u7528\u540d\u4e3a www-data \u7684\u975e root \u7528\u6237\u8fd0\u884c\u3002\u5f53\u7136\uff0c\u60a8\u9700\u8981\u786e\u4fdd\u8be5\u7528\u6237\u5b58\u5728\u4e14\u5177\u6709\u8bbf\u95ee\u6240\u9700\u8d44 &#8230; <a title=\"docker \u8fd0\u884c\u6743\u9650 101\" class=\"read-more\" href=\"https:\/\/qishiya.com\/?p=1828\" aria-label=\"\u66f4\u591a docker \u8fd0\u884c\u6743\u9650 101\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[589],"tags":[588,531],"class_list":["post-1828","post","type-post","status-publish","format-standard","hentry","category-chatgpt","tag-chatgpt","tag-docker"],"_links":{"self":[{"href":"https:\/\/qishiya.com\/index.php?rest_route=\/wp\/v2\/posts\/1828","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qishiya.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qishiya.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qishiya.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qishiya.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1828"}],"version-history":[{"count":1,"href":"https:\/\/qishiya.com\/index.php?rest_route=\/wp\/v2\/posts\/1828\/revisions"}],"predecessor-version":[{"id":1829,"href":"https:\/\/qishiya.com\/index.php?rest_route=\/wp\/v2\/posts\/1828\/revisions\/1829"}],"wp:attachment":[{"href":"https:\/\/qishiya.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1828"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qishiya.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1828"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qishiya.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1828"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}