{"id":13603,"date":"2024-11-15T19:51:52","date_gmt":"2024-11-15T11:51:52","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13603\/"},"modified":"2024-11-15T19:51:52","modified_gmt":"2024-11-15T11:51:52","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-network-is-unreachable","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13603\/","title":{"rendered":"Docker\u6545\u969c\u7801\u548c\u89e3\u51b3\u529e\u6cd5 &#8211; Error: network is unreachable"},"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-network-is-unreachable-xSGjqhCPPa\">Docker\u6545\u969c\u7801\u548c\u89e3\u51b3\u529e\u6cd5 &#8211; Error: network is unreachable<\/h1>\n<p>\u5728\u4f7f\u7528Docker\u8fdb\u884c\u5bb9\u5668\u5316\u5e94\u7528\u5f00\u53d1\u65f6\uff0c\u7528\u6237\u53ef\u80fd\u4f1a\u9047\u5230\u5404\u79cd\u6545\u969c\u7801\uff0c\u5176\u4e2d\u201cError: network is unreachable\u201d\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u95ee\u9898\u3002\u8fd9\u4e2a\u9519\u8bef\u901a\u5e38\u8868\u793aDocker\u65e0\u6cd5\u8bbf\u95ee\u7f51\u7edc\uff0c\u5bfc\u81f4\u5bb9\u5668\u65e0\u6cd5\u8fde\u63a5\u5230\u5916\u90e8\u8d44\u6e90\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u8be5\u9519\u8bef\u7684\u539f\u56e0\u53ca\u5176\u89e3\u51b3\u529e\u6cd5\u3002<\/p>\n<h2 id=\"%e4%b8%80%e3%80%81%e9%94%99%e8%af%af%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-xSGjqhCPPa\">\u4e00\u3001\u9519\u8bef\u539f\u56e0\u5206\u6790<\/h2>\n<p>\u201cError: network is unreachable\u201d\u9519\u8bef\u901a\u5e38\u7531\u4ee5\u4e0b\u51e0\u4e2a\u539f\u56e0\u5f15\u8d77\uff1a<\/p>\n<ul>\n<li><strong>\u7f51\u7edc\u914d\u7f6e\u95ee\u9898\uff1a<\/strong>Docker\u7684\u7f51\u7edc\u914d\u7f6e\u53ef\u80fd\u4e0d\u6b63\u786e\uff0c\u5bfc\u81f4\u5bb9\u5668\u65e0\u6cd5\u8bbf\u95ee\u5916\u90e8\u7f51\u7edc\u3002<\/li>\n<li><strong>\u9632\u706b\u5899\u8bbe\u7f6e\uff1a<\/strong>\u4e3b\u673a\u7684\u9632\u706b\u5899\u53ef\u80fd\u963b\u6b62\u4e86Docker\u5bb9\u5668\u7684\u7f51\u7edc\u8bbf\u95ee\u3002<\/li>\n<li><strong>DNS\u89e3\u6790\u95ee\u9898\uff1a<\/strong>\u5bb9\u5668\u5185\u7684DNS\u8bbe\u7f6e\u4e0d\u6b63\u786e\uff0c\u5bfc\u81f4\u65e0\u6cd5\u89e3\u6790\u57df\u540d\u3002<\/li>\n<li><strong>\u4e3b\u673a\u7f51\u7edc\u6545\u969c\uff1a<\/strong>\u4e3b\u673a\u672c\u8eab\u7684\u7f51\u7edc\u8fde\u63a5\u51fa\u73b0\u95ee\u9898\uff0c\u5f71\u54cd\u5230Docker\u7684\u7f51\u7edc\u529f\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%ba%8c%e3%80%81%e8%a7%a3%e5%86%b3%e5%8a%9e%e6%b3%95-xSGjqhCPPa\">\u4e8c\u3001\u89e3\u51b3\u529e\u6cd5<\/h2>\n<p>\u9488\u5bf9\u4e0a\u8ff0\u539f\u56e0\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u89e3\u51b3\u201cError: network is unreachable\u201d\u9519\u8bef\u7684\u529e\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e6%a3%80%e6%9f%a5docker%e7%bd%91%e7%bb%9c%e9%85%8d%e7%bd%ae-xSGjqhCPPa\">1. \u68c0\u67e5Docker\u7f51\u7edc\u914d\u7f6e<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770bDocker\u7684\u7f51\u7edc\u914d\u7f6e\uff1a<\/p>\n<pre><code>docker network ls<\/code><\/pre>\n<p>\u786e\u4fdd\u60a8\u4f7f\u7528\u7684\u7f51\u7edc\u5b58\u5728\u4e14\u914d\u7f6e\u6b63\u786e\u3002\u5982\u679c\u9700\u8981\uff0c\u60a8\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u7f51\u7edc\uff1a<\/p>\n<pre><code>docker network create my_network<\/code><\/pre>\n<h3 id=\"2-%e6%a3%80%e6%9f%a5%e9%98%b2%e7%81%ab%e5%a2%99%e8%ae%be%e7%bd%ae-xSGjqhCPPa\">2. \u68c0\u67e5\u9632\u706b\u5899\u8bbe\u7f6e<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662fLinux\u7cfb\u7edf\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5\u9632\u706b\u5899\u72b6\u6001\uff1a<\/p>\n<pre><code>sudo ufw status<\/code><\/pre>\n<p>\u5982\u679c\u9632\u706b\u5899\u542f\u7528\uff0c\u60a8\u53ef\u4ee5\u5c1d\u8bd5\u4e34\u65f6\u7981\u7528\u5b83\u4ee5\u6d4b\u8bd5\u662f\u5426\u662f\u9632\u706b\u5899\u5bfc\u81f4\u7684\u95ee\u9898\uff1a<\/p>\n<pre><code>sudo ufw disable<\/code><\/pre>\n<p>\u5982\u679c\u7981\u7528\u9632\u706b\u5899\u540e\u95ee\u9898\u89e3\u51b3\uff0c\u60a8\u9700\u8981\u914d\u7f6e\u9632\u706b\u5899\u89c4\u5219\u4ee5\u5141\u8bb8Docker\u6d41\u91cf\u3002<\/p>\n<h3 id=\"3-%e6%a3%80%e6%9f%a5dns%e8%ae%be%e7%bd%ae-xSGjqhCPPa\">3. \u68c0\u67e5DNS\u8bbe\u7f6e<\/h3>\n<p>\u5728\u5bb9\u5668\u5185\uff0c\u60a8\u53ef\u4ee5\u68c0\u67e5DNS\u8bbe\u7f6e\u662f\u5426\u6b63\u786e\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u5165\u5bb9\u5668\uff1a<\/p>\n<pre><code>docker exec -it  \/bin\/bash<\/code><\/pre>\n<p>\u7136\u540e\u68c0\u67e5\/etc\/resolv.conf\u6587\u4ef6\uff0c\u786e\u4fddDNS\u670d\u52a1\u5668\u5730\u5740\u662f\u6709\u6548\u7684\u3002\u5982\u679c\u9700\u8981\uff0c\u60a8\u53ef\u4ee5\u624b\u52a8\u8bbe\u7f6eDNS\uff1a<\/p>\n<pre><code>docker run --dns=8.8.8.8 --dns=8.8.4.4 my_image<\/code><\/pre>\n<h3 id=\"4-%e6%a3%80%e6%9f%a5%e4%b8%bb%e6%9c%ba%e7%bd%91%e7%bb%9c%e8%bf%9e%e6%8e%a5-xSGjqhCPPa\">4. \u68c0\u67e5\u4e3b\u673a\u7f51\u7edc\u8fde\u63a5<\/h3>\n<p>\u6700\u540e\uff0c\u786e\u4fdd\u4e3b\u673a\u7684\u7f51\u7edc\u8fde\u63a5\u6b63\u5e38\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528ping\u547d\u4ee4\u6d4b\u8bd5\u7f51\u7edc\u8fde\u63a5\uff1a<\/p>\n<pre><code>ping google.com<\/code><\/pre>\n<p>\u5982\u679c\u4e3b\u673a\u65e0\u6cd5\u8bbf\u95ee\u4e92\u8054\u7f51\uff0c\u60a8\u9700\u8981\u89e3\u51b3\u4e3b\u673a\u7684\u7f51\u7edc\u95ee\u9898\u3002<\/p>\n<h2 id=\"%e4%b8%89%e3%80%81%e6%80%bb%e7%bb%93-xSGjqhCPPa\">\u4e09\u3001\u603b\u7ed3<\/h2>\n<p>\u5728Docker\u4f7f\u7528\u8fc7\u7a0b\u4e2d\uff0c\u9047\u5230\u201cError: network is unreachable\u201d\u9519\u8bef\u5e76\u4e0d\u7f55\u89c1\u3002\u901a\u8fc7\u68c0\u67e5Docker\u7f51\u7edc\u914d\u7f6e\u3001\u9632\u706b\u5899\u8bbe\u7f6e\u3001DNS\u89e3\u6790\u4ee5\u53ca\u4e3b\u673a\u7f51\u7edc\u8fde\u63a5\uff0c\u60a8\u901a\u5e38\u53ef\u4ee5\u627e\u5230\u5e76\u89e3\u51b3\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\u7a33\u5b9a\u8fd0\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Docker\u6545\u969c\u7801\u548c\u89e3\u51b3\u529e\u6cd5 &#8211; Error: network is unreachable \u5728\u4f7f\u7528Docker\u8fdb\u884c\u5bb9\u5668\u5316\u5e94\u7528\u5f00\u53d1\u65f6\uff0c\u7528\u6237\u53ef\u80fd\u4f1a\u9047\u5230\u5404\u79cd\u6545\u969c\u7801\uff0c\u5176\u4e2d\u201cError: network is unreachable\u201d\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u95ee\u9898\u3002\u8fd9\u4e2a\u9519\u8bef\u901a\u5e38\u8868\u793aDocker\u65e0\u6cd5\u8bbf\u95ee\u7f51\u7edc\uff0c\u5bfc\u81f4\u5bb9\u5668\u65e0\u6cd5\u8fde\u63a5\u5230\u5916\u90e8\u8d44\u6e90\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u8be5\u9519\u8bef\u7684\u539f\u56e0\u53ca\u5176\u89e3\u51b3\u529e\u6cd5\u3002 \u4e00\u3001\u9519\u8bef\u539f\u56e0\u5206\u6790 \u201cError: network is unreachable\u201d\u9519\u8bef\u901a\u5e38\u7531\u4ee5\u4e0b\u51e0\u4e2a\u539f\u56e0\u5f15\u8d77\uff1a \u7f51\u7edc\u914d\u7f6e\u95ee\u9898\uff1aDocker\u7684\u7f51\u7edc\u914d\u7f6e\u53ef\u80fd\u4e0d\u6b63\u786e\uff0c\u5bfc\u81f4\u5bb9\u5668\u65e0\u6cd5\u8bbf\u95ee\u5916\u90e8\u7f51\u7edc\u3002 \u9632\u706b\u5899\u8bbe\u7f6e\uff1a\u4e3b\u673a\u7684\u9632\u706b\u5899\u53ef\u80fd\u963b\u6b62\u4e86Docker\u5bb9\u5668\u7684\u7f51\u7edc\u8bbf\u95ee\u3002 DNS\u89e3\u6790\u95ee\u9898\uff1a\u5bb9\u5668\u5185\u7684DNS\u8bbe\u7f6e\u4e0d\u6b63\u786e\uff0c\u5bfc\u81f4\u65e0\u6cd5\u89e3\u6790\u57df\u540d\u3002 \u4e3b\u673a\u7f51\u7edc\u6545\u969c\uff1a\u4e3b\u673a\u672c\u8eab\u7684\u7f51\u7edc\u8fde\u63a5\u51fa\u73b0\u95ee\u9898\uff0c\u5f71\u54cd\u5230Docker\u7684\u7f51\u7edc\u529f\u80fd\u3002 \u4e8c\u3001\u89e3\u51b3\u529e\u6cd5 \u9488\u5bf9\u4e0a\u8ff0\u539f\u56e0\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u89e3\u51b3\u201cError: network is unreachable\u201d\u9519\u8bef\u7684\u529e\u6cd5\uff1a 1. \u68c0\u67e5Docker\u7f51\u7edc\u914d\u7f6e \u9996\u5148\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770bDocker\u7684\u7f51\u7edc\u914d\u7f6e\uff1a docker network ls \u786e\u4fdd\u60a8\u4f7f\u7528\u7684\u7f51\u7edc\u5b58\u5728\u4e14\u914d\u7f6e\u6b63\u786e\u3002\u5982\u679c\u9700\u8981\uff0c\u60a8\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u7f51\u7edc\uff1a docker network create my_network 2. \u68c0\u67e5\u9632\u706b\u5899\u8bbe\u7f6e \u5982\u679c\u60a8\u4f7f\u7528\u7684\u662fLinux\u7cfb\u7edf\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5\u9632\u706b\u5899\u72b6\u6001\uff1a sudo ufw status \u5982\u679c\u9632\u706b\u5899\u542f\u7528\uff0c\u60a8\u53ef\u4ee5\u5c1d\u8bd5\u4e34\u65f6\u7981\u7528\u5b83\u4ee5\u6d4b\u8bd5\u662f\u5426\u662f\u9632\u706b\u5899\u5bfc\u81f4\u7684\u95ee\u9898\uff1a sudo ufw disable \u5982\u679c\u7981\u7528\u9632\u706b\u5899\u540e\u95ee\u9898\u89e3\u51b3\uff0c\u60a8\u9700\u8981\u914d\u7f6e\u9632\u706b\u5899\u89c4\u5219\u4ee5\u5141\u8bb8Docker\u6d41\u91cf\u3002 3. \u68c0\u67e5DNS\u8bbe\u7f6e \u5728\u5bb9\u5668\u5185\uff0c\u60a8\u53ef\u4ee5\u68c0\u67e5DNS\u8bbe\u7f6e\u662f\u5426\u6b63\u786e\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u5165\u5bb9\u5668\uff1a docker exec -it \/bin\/bash \u7136\u540e\u68c0\u67e5\/etc\/resolv.conf\u6587\u4ef6\uff0c\u786e\u4fddDNS\u670d\u52a1\u5668\u5730\u5740\u662f\u6709\u6548\u7684\u3002\u5982\u679c\u9700\u8981\uff0c\u60a8\u53ef\u4ee5\u624b\u52a8\u8bbe\u7f6eDNS\uff1a docker [&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-13603","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13603","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=13603"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13603\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=13603"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=13603"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=13603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}