{"id":13694,"date":"2024-11-15T20:42:11","date_gmt":"2024-11-15T12:42:11","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13694\/"},"modified":"2024-11-15T20:42:11","modified_gmt":"2024-11-15T12:42:11","slug":"docker%e6%95%85%e9%9a%9c%e7%a0%81%e5%92%8c%e8%a7%a3%e5%86%b3%e5%8a%9e%e6%b3%95-error-cannot-access-external-registry","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13694\/","title":{"rendered":"Docker\u6545\u969c\u7801\u548c\u89e3\u51b3\u529e\u6cd5 &#8211; Error: cannot access external registry"},"content":{"rendered":"<h1 id=\"docker%e6%95%85%e9%9a%9c%e7%a0%81%e5%92%8c%e8%a7%a3%e5%86%b3%e5%8a%9e%e6%b3%95-error-cannot-access-external-registry-NqeIaDEyxp\">Docker\u6545\u969c\u7801\u548c\u89e3\u51b3\u529e\u6cd5 &#8211; Error: cannot access external registry<\/h1>\n<p>\u5728\u4f7f\u7528Docker\u8fdb\u884c\u5bb9\u5668\u5316\u5e94\u7528\u5f00\u53d1\u548c\u90e8\u7f72\u65f6\uff0c\u5f00\u53d1\u8005\u53ef\u80fd\u4f1a\u9047\u5230\u5404\u79cd\u6545\u969c\u7801\u3002\u5176\u4e2d\uff0c\u201cError: cannot access external registry\u201d\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u95ee\u9898\uff0c\u901a\u5e38\u4e0eDocker\u65e0\u6cd5\u8bbf\u95ee\u5916\u90e8\u955c\u50cf\u4ed3\u5e93\u6709\u5173\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u8be5\u9519\u8bef\u7684\u539f\u56e0\u53ca\u5176\u89e3\u51b3\u529e\u6cd5\u3002<\/p>\n<h2 id=\"%e9%94%99%e8%af%af%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-NqeIaDEyxp\">\u9519\u8bef\u539f\u56e0\u5206\u6790<\/h2>\n<p>\u5f53Docker\u65e0\u6cd5\u8bbf\u95ee\u5916\u90e8\u6ce8\u518c\u8868\u65f6\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u4ee5\u4e0b\u51e0\u79cd\u60c5\u51b5\uff1a<\/p>\n<ul>\n<li><strong>\u7f51\u7edc\u8fde\u63a5\u95ee\u9898\uff1a<\/strong>Docker\u5ba2\u6237\u7aef\u53ef\u80fd\u65e0\u6cd5\u8fde\u63a5\u5230\u5916\u90e8\u6ce8\u518c\u8868\uff0c\u539f\u56e0\u53ef\u80fd\u662f\u7f51\u7edc\u4e0d\u7a33\u5b9a\u6216\u9632\u706b\u5899\u8bbe\u7f6e\u963b\u6b62\u4e86\u8fde\u63a5\u3002<\/li>\n<li><strong>\u8ba4\u8bc1\u95ee\u9898\uff1a<\/strong>\u5982\u679c\u5916\u90e8\u6ce8\u518c\u8868\u9700\u8981\u8eab\u4efd\u9a8c\u8bc1\uff0c\u800cDocker\u672a\u63d0\u4f9b\u6b63\u786e\u7684\u51ed\u636e\uff0c\u4e5f\u4f1a\u5bfc\u81f4\u65e0\u6cd5\u8bbf\u95ee\u3002<\/li>\n<li><strong>DNS\u89e3\u6790\u95ee\u9898\uff1a<\/strong>\u5982\u679cDocker\u65e0\u6cd5\u89e3\u6790\u5916\u90e8\u6ce8\u518c\u8868\u7684\u57df\u540d\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8fde\u63a5\u5931\u8d25\u3002<\/li>\n<li><strong>\u6ce8\u518c\u8868\u5730\u5740\u9519\u8bef\uff1a<\/strong>\u8f93\u5165\u7684\u6ce8\u518c\u8868\u5730\u5740\u53ef\u80fd\u4e0d\u6b63\u786e\uff0c\u5bfc\u81f4Docker\u65e0\u6cd5\u627e\u5230\u76ee\u6807\u6ce8\u518c\u8868\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e5%86%b3%e5%8a%9e%e6%b3%95-NqeIaDEyxp\">\u89e3\u51b3\u529e\u6cd5<\/h2>\n<p>\u9488\u5bf9\u4e0a\u8ff0\u95ee\u9898\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u89e3\u51b3\u529e\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e6%a3%80%e6%9f%a5%e7%bd%91%e7%bb%9c%e8%bf%9e%e6%8e%a5-NqeIaDEyxp\">1. \u68c0\u67e5\u7f51\u7edc\u8fde\u63a5<\/h3>\n<p>\u9996\u5148\uff0c\u786e\u4fdd\u60a8\u7684\u7f51\u7edc\u8fde\u63a5\u6b63\u5e38\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6d4b\u8bd5\u7f51\u7edc\u8fde\u901a\u6027\uff1a<\/p>\n<pre><code>ping registry-1.docker.io<\/code><\/pre>\n<p>\u5982\u679c\u65e0\u6cd5ping\u901a\uff0c\u53ef\u80fd\u9700\u8981\u68c0\u67e5\u7f51\u7edc\u8bbe\u7f6e\u6216\u8054\u7cfb\u7f51\u7edc\u7ba1\u7406\u5458\u3002<\/p>\n<h3 id=\"2-%e9%85%8d%e7%bd%ae%e9%98%b2%e7%81%ab%e5%a2%99-NqeIaDEyxp\">2. \u914d\u7f6e\u9632\u706b\u5899<\/h3>\n<p>\u5982\u679c\u60a8\u5728\u4f7f\u7528\u9632\u706b\u5899\uff0c\u786e\u4fddDocker\u7684\u76f8\u5173\u7aef\u53e3\uff08\u5982443\u548c80\uff09\u5df2\u88ab\u5141\u8bb8\u901a\u8fc7\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u9632\u706b\u5899\u72b6\u6001\uff1a<\/p>\n<pre><code>sudo ufw status<\/code><\/pre>\n<p>\u5982\u679c\u9632\u706b\u5899\u963b\u6b62\u4e86Docker\u7684\u8bbf\u95ee\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5141\u8bb8\u8bbf\u95ee\uff1a<\/p>\n<pre><code>sudo ufw allow 443\/tcp<\/code><\/pre>\n<h3 id=\"3-%e6%a3%80%e6%9f%a5%e8%ae%a4%e8%af%81%e4%bf%a1%e6%81%af-NqeIaDEyxp\">3. \u68c0\u67e5\u8ba4\u8bc1\u4fe1\u606f<\/h3>\n<p>\u5982\u679c\u5916\u90e8\u6ce8\u518c\u8868\u9700\u8981\u8eab\u4efd\u9a8c\u8bc1\uff0c\u8bf7\u786e\u4fdd\u60a8\u5df2\u6b63\u786e\u767b\u5f55\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u767b\u5f55Docker\u6ce8\u518c\u8868\uff1a<\/p>\n<pre><code>docker login <\/code><\/pre>\n<p>\u8f93\u5165\u6b63\u786e\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\u540e\uff0cDocker\u5c06\u4fdd\u5b58\u60a8\u7684\u51ed\u636e\u3002<\/p>\n<h3 id=\"4-%e6%a3%80%e6%9f%a5dns%e8%ae%be%e7%bd%ae-NqeIaDEyxp\">4. \u68c0\u67e5DNS\u8bbe\u7f6e<\/h3>\n<p>\u5982\u679cDNS\u89e3\u6790\u51fa\u73b0\u95ee\u9898\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u66f4\u6539Docker\u7684DNS\u8bbe\u7f6e\u3002\u7f16\u8f91Docker\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u6dfb\u52a0\u516c\u5171DNS\u670d\u52a1\u5668\uff0c\u4f8b\u5982Google\u7684DNS\uff1a<\/p>\n<pre><code>sudo nano \/etc\/docker\/daemon.json<\/code><\/pre>\n<p>\u5728\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre><code>{\n    \"dns\": [\"8.8.8.8\", \"8.8.4.4\"]\n}<\/code><\/pre>\n<p>\u4fdd\u5b58\u6587\u4ef6\u540e\uff0c\u91cd\u542fDocker\u670d\u52a1\uff1a<\/p>\n<pre><code>sudo systemctl restart docker<\/code><\/pre>\n<\/p>\n<h3 id=\"5-%e9%aa%8c%e8%af%81%e6%b3%a8%e5%86%8c%e8%a1%a8%e5%9c%b0%e5%9d%80-NqeIaDEyxp\">5. \u9a8c\u8bc1\u6ce8\u518c\u8868\u5730\u5740<\/h3>\n<p>\u6700\u540e\uff0c\u786e\u4fdd\u60a8\u8f93\u5165\u7684\u6ce8\u518c\u8868\u5730\u5740\u662f\u6b63\u786e\u7684\u3002\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee\u6ce8\u518c\u8868\u7684\u7f51\u9875\u6765\u9a8c\u8bc1\u5730\u5740\u662f\u5426\u6709\u6548\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-NqeIaDEyxp\">\u603b\u7ed3<\/h2>\n<p>\u5728\u4f7f\u7528Docker\u65f6\uff0c\u9047\u5230\u201cError: cannot access external registry\u201d\u9519\u8bef\u5e76\u4e0d\u7f55\u89c1\u3002\u901a\u8fc7\u68c0\u67e5\u7f51\u7edc\u8fde\u63a5\u3001\u9632\u706b\u5899\u8bbe\u7f6e\u3001\u8ba4\u8bc1\u4fe1\u606f\u3001DNS\u914d\u7f6e\u4ee5\u53ca\u6ce8\u518c\u8868\u5730\u5740\uff0c\u901a\u5e38\u53ef\u4ee5\u6709\u6548\u89e3\u51b3\u8be5\u95ee\u9898\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u4e13\u4e1a\u7684\u652f\u6301\u6216\u670d\u52a1\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u7c73\u4e91\u63d0\u4f9b\u7684<a href=\"https:\/\/fwq.ai\">\u4e91\u670d\u52a1\u5668<\/a>\u548c<a href=\"https:\/\/fwq.ai\">VPS<\/a>\u89e3\u51b3\u65b9\u6848\uff0c\u4ee5\u786e\u4fdd\u60a8\u7684\u5e94\u7528\u5728\u7a33\u5b9a\u7684\u73af\u5883\u4e2d\u8fd0\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Docker\u6545\u969c\u7801\u548c\u89e3\u51b3\u529e\u6cd5 &#8211; Error: cannot access external registry \u5728\u4f7f\u7528Docker\u8fdb\u884c\u5bb9\u5668\u5316\u5e94\u7528\u5f00\u53d1\u548c\u90e8\u7f72\u65f6\uff0c\u5f00\u53d1\u8005\u53ef\u80fd\u4f1a\u9047\u5230\u5404\u79cd\u6545\u969c\u7801\u3002\u5176\u4e2d\uff0c\u201cError: cannot access external registry\u201d\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u95ee\u9898\uff0c\u901a\u5e38\u4e0eDocker\u65e0\u6cd5\u8bbf\u95ee\u5916\u90e8\u955c\u50cf\u4ed3\u5e93\u6709\u5173\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u8be5\u9519\u8bef\u7684\u539f\u56e0\u53ca\u5176\u89e3\u51b3\u529e\u6cd5\u3002 \u9519\u8bef\u539f\u56e0\u5206\u6790 \u5f53Docker\u65e0\u6cd5\u8bbf\u95ee\u5916\u90e8\u6ce8\u518c\u8868\u65f6\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u4ee5\u4e0b\u51e0\u79cd\u60c5\u51b5\uff1a \u7f51\u7edc\u8fde\u63a5\u95ee\u9898\uff1aDocker\u5ba2\u6237\u7aef\u53ef\u80fd\u65e0\u6cd5\u8fde\u63a5\u5230\u5916\u90e8\u6ce8\u518c\u8868\uff0c\u539f\u56e0\u53ef\u80fd\u662f\u7f51\u7edc\u4e0d\u7a33\u5b9a\u6216\u9632\u706b\u5899\u8bbe\u7f6e\u963b\u6b62\u4e86\u8fde\u63a5\u3002 \u8ba4\u8bc1\u95ee\u9898\uff1a\u5982\u679c\u5916\u90e8\u6ce8\u518c\u8868\u9700\u8981\u8eab\u4efd\u9a8c\u8bc1\uff0c\u800cDocker\u672a\u63d0\u4f9b\u6b63\u786e\u7684\u51ed\u636e\uff0c\u4e5f\u4f1a\u5bfc\u81f4\u65e0\u6cd5\u8bbf\u95ee\u3002 DNS\u89e3\u6790\u95ee\u9898\uff1a\u5982\u679cDocker\u65e0\u6cd5\u89e3\u6790\u5916\u90e8\u6ce8\u518c\u8868\u7684\u57df\u540d\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8fde\u63a5\u5931\u8d25\u3002 \u6ce8\u518c\u8868\u5730\u5740\u9519\u8bef\uff1a\u8f93\u5165\u7684\u6ce8\u518c\u8868\u5730\u5740\u53ef\u80fd\u4e0d\u6b63\u786e\uff0c\u5bfc\u81f4Docker\u65e0\u6cd5\u627e\u5230\u76ee\u6807\u6ce8\u518c\u8868\u3002 \u89e3\u51b3\u529e\u6cd5 \u9488\u5bf9\u4e0a\u8ff0\u95ee\u9898\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u89e3\u51b3\u529e\u6cd5\uff1a 1. \u68c0\u67e5\u7f51\u7edc\u8fde\u63a5 \u9996\u5148\uff0c\u786e\u4fdd\u60a8\u7684\u7f51\u7edc\u8fde\u63a5\u6b63\u5e38\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6d4b\u8bd5\u7f51\u7edc\u8fde\u901a\u6027\uff1a ping registry-1.docker.io \u5982\u679c\u65e0\u6cd5ping\u901a\uff0c\u53ef\u80fd\u9700\u8981\u68c0\u67e5\u7f51\u7edc\u8bbe\u7f6e\u6216\u8054\u7cfb\u7f51\u7edc\u7ba1\u7406\u5458\u3002 2. \u914d\u7f6e\u9632\u706b\u5899 \u5982\u679c\u60a8\u5728\u4f7f\u7528\u9632\u706b\u5899\uff0c\u786e\u4fddDocker\u7684\u76f8\u5173\u7aef\u53e3\uff08\u5982443\u548c80\uff09\u5df2\u88ab\u5141\u8bb8\u901a\u8fc7\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u9632\u706b\u5899\u72b6\u6001\uff1a sudo ufw status \u5982\u679c\u9632\u706b\u5899\u963b\u6b62\u4e86Docker\u7684\u8bbf\u95ee\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5141\u8bb8\u8bbf\u95ee\uff1a sudo ufw allow 443\/tcp 3. \u68c0\u67e5\u8ba4\u8bc1\u4fe1\u606f \u5982\u679c\u5916\u90e8\u6ce8\u518c\u8868\u9700\u8981\u8eab\u4efd\u9a8c\u8bc1\uff0c\u8bf7\u786e\u4fdd\u60a8\u5df2\u6b63\u786e\u767b\u5f55\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u767b\u5f55Docker\u6ce8\u518c\u8868\uff1a docker login \u8f93\u5165\u6b63\u786e\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\u540e\uff0cDocker\u5c06\u4fdd\u5b58\u60a8\u7684\u51ed\u636e\u3002 4. \u68c0\u67e5DNS\u8bbe\u7f6e \u5982\u679cDNS\u89e3\u6790\u51fa\u73b0\u95ee\u9898\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u66f4\u6539Docker\u7684DNS\u8bbe\u7f6e\u3002\u7f16\u8f91Docker\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u6dfb\u52a0\u516c\u5171DNS\u670d\u52a1\u5668\uff0c\u4f8b\u5982Google\u7684DNS\uff1a sudo nano \/etc\/docker\/daemon.json \u5728\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a { &#8220;dns&#8221;: [&#8220;8.8.8.8&#8221;, &#8220;8.8.4.4&#8221;] } [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-13694","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13694","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=13694"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13694\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=13694"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=13694"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=13694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}