{"id":422398,"date":"2024-12-03T11:09:16","date_gmt":"2024-12-03T03:09:16","guid":{"rendered":"https:\/\/www.idc.net\/help\/422398\/"},"modified":"2024-12-03T11:09:16","modified_gmt":"2024-12-03T03:09:16","slug":"docker%e5%ae%b9%e5%99%a8%e6%97%a0%e6%b3%95%e5%90%af%e5%8a%a8%e5%b9%b6%e6%98%be%e7%a4%ba%e6%9d%83%e9%99%90%e9%94%99%e8%af%af%ef%bc%9a%e5%a6%82%e4%bd%95%e4%bf%ae%e5%a4%8d%e6%9d%83%e9%99%90%e9%97%ae","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/422398\/","title":{"rendered":"Docker\u5bb9\u5668\u65e0\u6cd5\u542f\u52a8\u5e76\u663e\u793a\u6743\u9650\u9519\u8bef\uff1a\u5982\u4f55\u4fee\u590d\u6743\u9650\u95ee\u9898\uff1f"},"content":{"rendered":"<h1 id=\"docker%e5%ae%b9%e5%99%a8%e6%97%a0%e6%b3%95%e5%90%af%e5%8a%a8%e5%b9%b6%e6%98%be%e7%a4%ba%e6%9d%83%e9%99%90%e9%94%99%e8%af%af%ef%bc%9a%e5%a6%82%e4%bd%95%e4%bf%ae%e5%a4%8d%e6%9d%83%e9%99%90%e9%97%ae-NkFdJCjGrt\">Docker\u5bb9\u5668\u65e0\u6cd5\u542f\u52a8\u5e76\u663e\u793a\u6743\u9650\u9519\u8bef\uff1a\u5982\u4f55\u4fee\u590d\u6743\u9650\u95ee\u9898\uff1f<\/h1>\n<p>\u5728\u4f7f\u7528Docker\u8fdb\u884c\u5e94\u7528\u7a0b\u5e8f\u90e8\u7f72\u65f6\uff0c\u7528\u6237\u53ef\u80fd\u4f1a\u9047\u5230\u5bb9\u5668\u65e0\u6cd5\u542f\u52a8\u5e76\u663e\u793a\u6743\u9650\u9519\u8bef\u7684\u95ee\u9898\u3002\u8fd9\u79cd\u60c5\u51b5\u901a\u5e38\u4e0e\u6587\u4ef6\u7cfb\u7edf\u6743\u9650\u3001\u7528\u6237\u6743\u9650\u6216Docker\u914d\u7f6e\u6709\u5173\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5e38\u89c1\u7684\u6743\u9650\u9519\u8bef\u53ca\u5176\u89e3\u51b3\u65b9\u6848\uff0c\u5e2e\u52a9\u7528\u6237\u987a\u5229\u542f\u52a8Docker\u5bb9\u5668\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a7%81%e7%9a%84%e6%9d%83%e9%99%90%e9%94%99%e8%af%af-NkFdJCjGrt\">\u5e38\u89c1\u7684\u6743\u9650\u9519\u8bef<\/h2>\n<p>\u5728Docker\u4e2d\uff0c\u6743\u9650\u9519\u8bef\u901a\u5e38\u8868\u73b0\u4e3a\u4ee5\u4e0b\u51e0\u79cd\u60c5\u51b5\uff1a<\/p>\n<ul>\n<li><code>permission denied<\/code>\uff1a\u8868\u793a\u5f53\u524d\u7528\u6237\u6ca1\u6709\u8bbf\u95ee\u67d0\u4e2a\u6587\u4ef6\u6216\u76ee\u5f55\u7684\u6743\u9650\u3002<\/li>\n<li><code>failed to start container<\/code>\uff1a\u5bb9\u5668\u542f\u52a8\u5931\u8d25\uff0c\u53ef\u80fd\u662f\u7531\u4e8e\u7f3a\u5c11\u5fc5\u8981\u7684\u6743\u9650\u3002<\/li>\n<li><code>exec user process caused \"permission denied\"<\/code>\uff1a\u6267\u884c\u7528\u6237\u8fdb\u7a0b\u65f6\u53d1\u751f\u6743\u9650\u9519\u8bef\uff0c\u901a\u5e38\u662f\u56e0\u4e3a\u53ef\u6267\u884c\u6587\u4ef6\u6ca1\u6709\u6267\u884c\u6743\u9650\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%a3%80%e6%9f%a5%e6%96%87%e4%bb%b6%e5%92%8c%e7%9b%ae%e5%bd%95%e6%9d%83%e9%99%90-NkFdJCjGrt\">\u68c0\u67e5\u6587\u4ef6\u548c\u76ee\u5f55\u6743\u9650<\/h2>\n<p>\u9996\u5148\uff0c\u68c0\u67e5Docker\u5bb9\u5668\u4e2d\u4f7f\u7528\u7684\u6587\u4ef6\u548c\u76ee\u5f55\u7684\u6743\u9650\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u6743\u9650\uff1a<\/p>\n<pre><code>ls -l \/path\/to\/directory<\/code><\/pre>\n<p>\u786e\u4fddDocker\u5bb9\u5668\u5185\u7684\u7528\u6237\u6709\u6743\u8bbf\u95ee\u8fd9\u4e9b\u6587\u4ef6\u548c\u76ee\u5f55\u3002\u5982\u679c\u9700\u8981\u66f4\u6539\u6743\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>chmod 755 \/path\/to\/file<\/code><\/pre>\n<p>\u5982\u679c\u5bb9\u5668\u9700\u8981\u8bbf\u95ee\u4e3b\u673a\u4e0a\u7684\u6587\u4ef6\uff0c\u786e\u4fdd\u4e3b\u673a\u4e0a\u7684\u6587\u4ef6\u6743\u9650\u4e5f\u8bbe\u7f6e\u6b63\u786e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u66f4\u6539\u4e3b\u673a\u6587\u4ef6\u7684\u6743\u9650\uff1a<\/p>\n<pre><code>sudo chmod 755 \/path\/to\/host\/file<\/code><\/pre>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e6%ad%a3%e7%a1%ae%e7%9a%84%e7%94%a8%e6%88%b7%e8%bf%90%e8%a1%8c%e5%ae%b9%e5%99%a8-NkFdJCjGrt\">\u4f7f\u7528\u6b63\u786e\u7684\u7528\u6237\u8fd0\u884c\u5bb9\u5668<\/h2>\n<p>Docker\u5bb9\u5668\u9ed8\u8ba4\u4ee5root\u7528\u6237\u8eab\u4efd\u8fd0\u884c\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u4ee5\u7279\u5b9a\u7528\u6237\u8eab\u4efd\u8fd0\u884c\u5bb9\u5668\u3002\u53ef\u4ee5\u5728Dockerfile\u4e2d\u4f7f\u7528\u4ee5\u4e0b\u6307\u4ee4\u6307\u5b9a\u7528\u6237\uff1a<\/p>\n<pre><code>USER username<\/code><\/pre>\n<p>\u5982\u679c\u60a8\u5728\u8fd0\u884c\u5bb9\u5668\u65f6\u9700\u8981\u6307\u5b9a\u7528\u6237\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>docker run -u username image_name<\/code><\/pre>\n<p>\u786e\u4fdd\u6307\u5b9a\u7684\u7528\u6237\u5728\u5bb9\u5668\u5185\u5177\u6709\u8db3\u591f\u7684\u6743\u9650\u6765\u6267\u884c\u6240\u9700\u7684\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e6%a3%80%e6%9f%a5selinux%e5%92%8capparmor%e8%ae%be%e7%bd%ae-NkFdJCjGrt\">\u68c0\u67e5SELinux\u548cAppArmor\u8bbe\u7f6e<\/h2>\n<p>\u5728\u67d0\u4e9bLinux\u53d1\u884c\u7248\u4e2d\uff0cSELinux\u548cAppArmor\u53ef\u80fd\u4f1a\u9650\u5236Docker\u5bb9\u5668\u7684\u6743\u9650\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5SELinux\u72b6\u6001\uff1a<\/p>\n<pre><code>sestatus<\/code><\/pre>\n<p>\u5982\u679cSELinux\u5904\u4e8e\u542f\u7528\u72b6\u6001\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u5c06\u5176\u8bbe\u7f6e\u4e3a\u5bbd\u677e\u6a21\u5f0f\uff1a<\/p>\n<pre><code>sudo setenforce 0<\/code><\/pre>\n<p>\u5bf9\u4e8eAppArmor\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5f53\u524d\u7684\u914d\u7f6e\uff1a<\/p>\n<pre><code>sudo aa-status<\/code><\/pre>\n<p>\u5982\u679cAppArmor\u9650\u5236\u4e86\u5bb9\u5668\u7684\u6743\u9650\uff0c\u53ef\u4ee5\u8003\u8651\u7981\u7528\u6216\u8c03\u6574\u76f8\u5173\u914d\u7f6e\u3002<\/p>\n<h2 id=\"docker%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6%e6%a3%80%e6%9f%a5-NkFdJCjGrt\">Docker\u914d\u7f6e\u6587\u4ef6\u68c0\u67e5<\/h2>\n<p>\u6709\u65f6\uff0cDocker\u7684\u914d\u7f6e\u6587\u4ef6\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6743\u9650\u95ee\u9898\u3002\u68c0\u67e5Docker\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u4f4d\u4e8e<code>\/etc\/docker\/daemon.json<\/code>\uff09\u662f\u5426\u5b58\u5728\u4e0d\u5f53\u8bbe\u7f6e\u3002\u786e\u4fdd\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u8bbe\u7f6e\u4e0d\u4f1a\u9650\u5236\u5bb9\u5668\u7684\u6743\u9650\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-NkFdJCjGrt\">\u603b\u7ed3<\/h2>\n<p>Docker\u5bb9\u5668\u65e0\u6cd5\u542f\u52a8\u5e76\u663e\u793a\u6743\u9650\u9519\u8bef\u901a\u5e38\u4e0e\u6587\u4ef6\u548c\u76ee\u5f55\u6743\u9650\u3001\u7528\u6237\u6743\u9650\u3001SELinux\u6216AppArmor\u8bbe\u7f6e\u4ee5\u53caDocker\u914d\u7f6e\u6709\u5173\u3002\u901a\u8fc7\u68c0\u67e5\u548c\u8c03\u6574\u8fd9\u4e9b\u8bbe\u7f6e\uff0c\u7528\u6237\u53ef\u4ee5\u6709\u6548\u89e3\u51b3\u6743\u9650\u95ee\u9898\uff0c\u987a\u5229\u542f\u52a8\u5bb9\u5668\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5728\u5bfb\u627e\u9ad8\u6027\u4ef7\u6bd4\u7684\u4e91\u670d\u52a1\u5668\u89e3\u51b3\u65b9\u6848\uff0c\u540e\u6d6a\u4e91\u63d0\u4f9b\u591a\u79cd\u9009\u62e9\uff0c\u5305\u62ec<a href=\"https:\/\/idc.net\">\u9999\u6e2fVPS<\/a>\u3001<a href=\"https:\/\/idc.net\">\u7f8e\u56fd\u670d\u52a1\u5668<\/a>\u7b49\uff0c\u6ee1\u8db3\u4e0d\u540c\u7528\u6237\u7684\u9700\u6c42\u3002\u65e0\u8bba\u662f\u4e2a\u4eba\u9879\u76ee\u8fd8\u662f\u4f01\u4e1a\u7ea7\u5e94\u7528\uff0c\u540e\u6d6a\u4e91\u90fd\u80fd\u4e3a\u60a8\u63d0\u4f9b\u7a33\u5b9a\u53ef\u9760\u7684\u670d\u52a1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u51b3Docker\u5bb9\u5668\u65e0\u6cd5\u542f\u52a8\u7684\u6743\u9650\u9519\u8bef\uff0c\u63d0\u4f9b\u5b9e\u7528\u6b65\u9aa4\u548c\u6280\u5de7\uff0c\u5e2e\u52a9\u7528\u6237\u5feb\u901f\u4fee\u590d\u6743\u9650\u95ee\u9898\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[202757],"tags":[],"class_list":["post-422398","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/422398","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=422398"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/422398\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=422398"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=422398"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=422398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}