{"id":10358,"date":"2024-11-15T12:08:55","date_gmt":"2024-11-15T04:08:55","guid":{"rendered":"https:\/\/fwq.ai\/blog\/10358\/"},"modified":"2024-11-15T12:08:55","modified_gmt":"2024-11-15T04:08:55","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8docker%e4%b8%ad%e8%ae%be%e7%bd%ae%e8%87%aa%e5%ae%9a%e4%b9%89%e7%9a%84dns%e8%a7%a3%e6%9e%90%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/10358\/","title":{"rendered":"\u5982\u4f55\u5728Docker\u4e2d\u8bbe\u7f6e\u81ea\u5b9a\u4e49\u7684DNS\u89e3\u6790\uff1f"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8docker%e4%b8%ad%e8%ae%be%e7%bd%ae%e8%87%aa%e5%ae%9a%e4%b9%89%e7%9a%84dns%e8%a7%a3%e6%9e%90%ef%bc%9f-FTMAjtWjvM\">\u5982\u4f55\u5728Docker\u4e2d\u8bbe\u7f6e\u81ea\u5b9a\u4e49\u7684DNS\u89e3\u6790\uff1f<\/h1>\n<p>\u5728\u73b0\u4ee3\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u548c\u90e8\u7f72\u4e2d\uff0cDocker\u5df2\u7ecf\u6210\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u5bb9\u5668\u5316\u6280\u672f\u3002Docker\u5bb9\u5668\u7684\u7075\u6d3b\u6027\u548c\u53ef\u79fb\u690d\u6027\u4f7f\u5f97\u5b83\u4eec\u5728\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u7136\u800c\uff0c\u5bb9\u5668\u7684\u7f51\u7edc\u914d\u7f6e\uff0c\u5c24\u5176\u662fDNS\u89e3\u6790\uff0c\u5e38\u5e38\u4f1a\u6210\u4e3a\u5f00\u53d1\u8005\u9700\u8981\u89e3\u51b3\u7684\u95ee\u9898\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Docker\u4e2d\u8bbe\u7f6e\u81ea\u5b9a\u4e49\u7684DNS\u89e3\u6790\uff0c\u4ee5\u6ee1\u8db3\u7279\u5b9a\u7684\u7f51\u7edc\u9700\u6c42\u3002<\/p>\n<h2 id=\"docker%e7%9a%84%e9%bb%98%e8%ae%a4dns%e8%a7%a3%e6%9e%90-FTMAjtWjvM\">Docker\u7684\u9ed8\u8ba4DNS\u89e3\u6790<\/h2>\n<p>Docker\u5728\u521b\u5efa\u5bb9\u5668\u65f6\uff0c\u4f1a\u81ea\u52a8\u914d\u7f6eDNS\u89e3\u6790\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cDocker\u4f1a\u4f7f\u7528\u5bbf\u4e3b\u673a\u7684DNS\u8bbe\u7f6e\uff0c\u8fd9\u901a\u5e38\u662f\u7531\u64cd\u4f5c\u7cfb\u7edf\u7684\u7f51\u7edc\u914d\u7f6e\u51b3\u5b9a\u7684\u3002\u8fd9\u610f\u5473\u7740\uff0c\u5982\u679c\u5bbf\u4e3b\u673a\u7684DNS\u670d\u52a1\u5668\u65e0\u6cd5\u89e3\u6790\u67d0\u4e9b\u57df\u540d\uff0cDocker\u5bb9\u5668\u4e5f\u4f1a\u53d7\u5230\u5f71\u54cd\u3002<\/p>\n<h2 id=\"%e8%87%aa%e5%ae%9a%e4%b9%89dns%e8%a7%a3%e6%9e%90%e7%9a%84%e5%bf%85%e8%a6%81%e6%80%a7-FTMAjtWjvM\">\u81ea\u5b9a\u4e49DNS\u89e3\u6790\u7684\u5fc5\u8981\u6027<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5f00\u53d1\u8005\u53ef\u80fd\u9700\u8981\u4f7f\u7528\u7279\u5b9a\u7684DNS\u670d\u52a1\u5668\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u5185\u90e8DNS\u670d\u52a1\u5668\u4ee5\u89e3\u6790\u516c\u53f8\u5185\u90e8\u670d\u52a1\u3002<\/li>\n<li>\u4f7f\u7528\u516c\u5171DNS\u670d\u52a1\u5668\uff08\u5982Google DNS\u6216Cloudflare DNS\uff09\u4ee5\u63d0\u9ad8\u89e3\u6790\u901f\u5ea6\u548c\u53ef\u9760\u6027\u3002<\/li>\n<li>\u5728\u5f00\u53d1\u548c\u6d4b\u8bd5\u73af\u5883\u4e2d\u4f7f\u7528\u7279\u5b9a\u7684DNS\u8bbe\u7f6e\uff0c\u4ee5\u907f\u514d\u4e0e\u751f\u4ea7\u73af\u5883\u7684\u51b2\u7a81\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%9c%a8docker%e4%b8%ad%e8%ae%be%e7%bd%ae%e8%87%aa%e5%ae%9a%e4%b9%89dns%e8%a7%a3%e6%9e%90-FTMAjtWjvM\">\u5728Docker\u4e2d\u8bbe\u7f6e\u81ea\u5b9a\u4e49DNS\u89e3\u6790<\/h2>\n<p>\u8981\u5728Docker\u4e2d\u8bbe\u7f6e\u81ea\u5b9a\u4e49\u7684DNS\u89e3\u6790\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\u5b9e\u73b0\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%8f%82%e6%95%b0-FTMAjtWjvM\">1. \u4f7f\u7528\u547d\u4ee4\u884c\u53c2\u6570<\/h3>\n<p>\u5728\u8fd0\u884cDocker\u5bb9\u5668\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528`&#8211;dns`\u9009\u9879\u6307\u5b9a\u81ea\u5b9a\u4e49\u7684DNS\u670d\u52a1\u5668\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>docker run --dns 8.8.8.8 --dns 8.8.4.4 -d my_image<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u5bb9\u5668\u5c06\u4f7f\u7528Google\u7684\u516c\u5171DNS\u670d\u52a1\u5668\uff088.8.8.8\u548c8.8.4.4\uff09\u8fdb\u884cDNS\u89e3\u6790\u3002<\/p>\n<h3 id=\"2-%e4%bf%ae%e6%94%b9docker%e5%ae%88%e6%8a%a4%e8%bf%9b%e7%a8%8b%e9%85%8d%e7%bd%ae-FTMAjtWjvM\">2. \u4fee\u6539Docker\u5b88\u62a4\u8fdb\u7a0b\u914d\u7f6e<\/h3>\n<p>\u5982\u679c\u5e0c\u671b\u6240\u6709\u5bb9\u5668\u90fd\u4f7f\u7528\u76f8\u540c\u7684DNS\u8bbe\u7f6e\uff0c\u53ef\u4ee5\u4fee\u6539Docker\u5b88\u62a4\u8fdb\u7a0b\u7684\u914d\u7f6e\u6587\u4ef6\u3002\u901a\u5e38\uff0c\u8fd9\u4e2a\u6587\u4ef6\u4f4d\u4e8e`\/etc\/docker\/daemon.json`\u3002\u53ef\u4ee5\u6dfb\u52a0\u5982\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre><code>{\n    \"dns\": [\"8.8.8.8\", \"8.8.4.4\"]\n}<\/code><\/pre>\n<p>\u4fee\u6539\u5b8c\u6210\u540e\uff0c\u9700\u8981\u91cd\u542fDocker\u670d\u52a1\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n<pre><code>sudo systemctl restart docker<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8docker-compose-FTMAjtWjvM\">3. \u4f7f\u7528Docker Compose<\/h3>\n<p>\u5982\u679c\u4f7f\u7528Docker Compose\u6765\u7ba1\u7406\u591a\u4e2a\u5bb9\u5668\uff0c\u53ef\u4ee5\u5728`docker-compose.yml`\u6587\u4ef6\u4e2d\u6307\u5b9aDNS\u8bbe\u7f6e\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>version: '3'\nservices:\n  my_service:\n    image: my_image\n    dns:\n      - 8.8.8.8\n      - 8.8.4.4<\/code><\/pre>\n<p>\u8fd9\u6837\u914d\u7f6e\u540e\uff0c\u542f\u52a8\u670d\u52a1\u65f6\uff0c\u6240\u6709\u76f8\u5173\u7684\u5bb9\u5668\u5c06\u4f7f\u7528\u6307\u5b9a\u7684DNS\u670d\u52a1\u5668\u3002<\/p>\n<h2 id=\"%e9%aa%8c%e8%af%81dns%e8%a7%a3%e6%9e%90%e8%ae%be%e7%bd%ae-FTMAjtWjvM\">\u9a8c\u8bc1DNS\u89e3\u6790\u8bbe\u7f6e<\/h2>\n<p>\u8bbe\u7f6e\u5b8c\u81ea\u5b9a\u4e49DNS\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u9a8c\u8bc1DNS\u89e3\u6790\u662f\u5426\u6b63\u5e38\uff1a<\/p>\n<pre><code>docker exec -it my_container nslookup www.example.com<\/code><\/pre>\n<p>\u5982\u679c\u8fd4\u56de\u4e86\u6b63\u786e\u7684IP\u5730\u5740\uff0c\u8bf4\u660eDNS\u89e3\u6790\u8bbe\u7f6e\u6210\u529f\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-FTMAjtWjvM\">\u603b\u7ed3<\/h2>\n<p>\u5728Docker\u4e2d\u8bbe\u7f6e\u81ea\u5b9a\u4e49\u7684DNS\u89e3\u6790\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u597d\u5730\u7ba1\u7406\u7f51\u7edc\u73af\u5883\uff0c\u786e\u4fdd\u5bb9\u5668\u80fd\u591f\u6b63\u786e\u89e3\u6790\u6240\u9700\u7684\u57df\u540d\u3002\u65e0\u8bba\u662f\u901a\u8fc7\u547d\u4ee4\u884c\u53c2\u6570\u3001\u4fee\u6539\u5b88\u62a4\u8fdb\u7a0b\u914d\u7f6e\uff0c\u8fd8\u662f\u4f7f\u7528Docker Compose\uff0c\u5f00\u53d1\u8005\u90fd\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u7075\u6d3b\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u3002\u5bf9\u4e8e\u9700\u8981\u9ad8\u6548\u3001\u53ef\u9760\u7684\u7f51\u7edc\u670d\u52a1\u7684\u7528\u6237\uff0c\u9009\u62e9\u5408\u9002\u7684\u670d\u52a1\u5668\u548cDNS\u914d\u7f6e\u81f3\u5173\u91cd\u8981\u3002\u7c73\u4e91\u63d0\u4f9b\u591a\u79cd<em><a href=\"https:\/\/fwq.ai\">\u4e91\u670d\u52a1\u5668<\/a><\/em>\u89e3\u51b3\u65b9\u6848\uff0c\u5e2e\u52a9\u7528\u6237\u5b9e\u73b0\u9ad8\u6548\u7684\u7f51\u7edc\u7ba1\u7406\u548c\u670d\u52a1\u90e8\u7f72\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5728Docker\u4e2d\u8bbe\u7f6e\u81ea\u5b9a\u4e49\u7684DNS\u89e3\u6790\uff1f \u5728\u73b0\u4ee3\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u548c\u90e8\u7f72\u4e2d\uff0cDocker\u5df2\u7ecf\u6210\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u5bb9\u5668\u5316\u6280\u672f\u3002Docker\u5bb9\u5668\u7684\u7075\u6d3b\u6027\u548c\u53ef\u79fb\u690d\u6027\u4f7f\u5f97\u5b83\u4eec\u5728\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u7136\u800c\uff0c\u5bb9\u5668\u7684\u7f51\u7edc\u914d\u7f6e\uff0c\u5c24\u5176\u662fDNS\u89e3\u6790\uff0c\u5e38\u5e38\u4f1a\u6210\u4e3a\u5f00\u53d1\u8005\u9700\u8981\u89e3\u51b3\u7684\u95ee\u9898\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Docker\u4e2d\u8bbe\u7f6e\u81ea\u5b9a\u4e49\u7684DNS\u89e3\u6790\uff0c\u4ee5\u6ee1\u8db3\u7279\u5b9a\u7684\u7f51\u7edc\u9700\u6c42\u3002 Docker\u7684\u9ed8\u8ba4DNS\u89e3\u6790 Docker\u5728\u521b\u5efa\u5bb9\u5668\u65f6\uff0c\u4f1a\u81ea\u52a8\u914d\u7f6eDNS\u89e3\u6790\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cDocker\u4f1a\u4f7f\u7528\u5bbf\u4e3b\u673a\u7684DNS\u8bbe\u7f6e\uff0c\u8fd9\u901a\u5e38\u662f\u7531\u64cd\u4f5c\u7cfb\u7edf\u7684\u7f51\u7edc\u914d\u7f6e\u51b3\u5b9a\u7684\u3002\u8fd9\u610f\u5473\u7740\uff0c\u5982\u679c\u5bbf\u4e3b\u673a\u7684DNS\u670d\u52a1\u5668\u65e0\u6cd5\u89e3\u6790\u67d0\u4e9b\u57df\u540d\uff0cDocker\u5bb9\u5668\u4e5f\u4f1a\u53d7\u5230\u5f71\u54cd\u3002 \u81ea\u5b9a\u4e49DNS\u89e3\u6790\u7684\u5fc5\u8981\u6027 \u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5f00\u53d1\u8005\u53ef\u80fd\u9700\u8981\u4f7f\u7528\u7279\u5b9a\u7684DNS\u670d\u52a1\u5668\uff0c\u4f8b\u5982\uff1a \u4f7f\u7528\u5185\u90e8DNS\u670d\u52a1\u5668\u4ee5\u89e3\u6790\u516c\u53f8\u5185\u90e8\u670d\u52a1\u3002 \u4f7f\u7528\u516c\u5171DNS\u670d\u52a1\u5668\uff08\u5982Google DNS\u6216Cloudflare DNS\uff09\u4ee5\u63d0\u9ad8\u89e3\u6790\u901f\u5ea6\u548c\u53ef\u9760\u6027\u3002 \u5728\u5f00\u53d1\u548c\u6d4b\u8bd5\u73af\u5883\u4e2d\u4f7f\u7528\u7279\u5b9a\u7684DNS\u8bbe\u7f6e\uff0c\u4ee5\u907f\u514d\u4e0e\u751f\u4ea7\u73af\u5883\u7684\u51b2\u7a81\u3002 \u5728Docker\u4e2d\u8bbe\u7f6e\u81ea\u5b9a\u4e49DNS\u89e3\u6790 \u8981\u5728Docker\u4e2d\u8bbe\u7f6e\u81ea\u5b9a\u4e49\u7684DNS\u89e3\u6790\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\u5b9e\u73b0\uff1a 1. \u4f7f\u7528\u547d\u4ee4\u884c\u53c2\u6570 \u5728\u8fd0\u884cDocker\u5bb9\u5668\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528`&#8211;dns`\u9009\u9879\u6307\u5b9a\u81ea\u5b9a\u4e49\u7684DNS\u670d\u52a1\u5668\u3002\u4f8b\u5982\uff1a docker run &#8211;dns 8.8.8.8 &#8211;dns 8.8.4.4 -d my_image \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u5bb9\u5668\u5c06\u4f7f\u7528Google\u7684\u516c\u5171DNS\u670d\u52a1\u5668\uff088.8.8.8\u548c8.8.4.4\uff09\u8fdb\u884cDNS\u89e3\u6790\u3002 2. \u4fee\u6539Docker\u5b88\u62a4\u8fdb\u7a0b\u914d\u7f6e \u5982\u679c\u5e0c\u671b\u6240\u6709\u5bb9\u5668\u90fd\u4f7f\u7528\u76f8\u540c\u7684DNS\u8bbe\u7f6e\uff0c\u53ef\u4ee5\u4fee\u6539Docker\u5b88\u62a4\u8fdb\u7a0b\u7684\u914d\u7f6e\u6587\u4ef6\u3002\u901a\u5e38\uff0c\u8fd9\u4e2a\u6587\u4ef6\u4f4d\u4e8e`\/etc\/docker\/daemon.json`\u3002\u53ef\u4ee5\u6dfb\u52a0\u5982\u4e0b\u5185\u5bb9\uff1a { &#8220;dns&#8221;: [&#8220;8.8.8.8&#8221;, &#8220;8.8.4.4&#8221;] } \u4fee\u6539\u5b8c\u6210\u540e\uff0c\u9700\u8981\u91cd\u542fDocker\u670d\u52a1\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a sudo systemctl restart docker 3. \u4f7f\u7528Docker Compose \u5982\u679c\u4f7f\u7528Docker Compose\u6765\u7ba1\u7406\u591a\u4e2a\u5bb9\u5668\uff0c\u53ef\u4ee5\u5728`docker-compose.yml`\u6587\u4ef6\u4e2d\u6307\u5b9aDNS\u8bbe\u7f6e\u3002\u4f8b\u5982\uff1a version: &#8216;3&#8217; services: my_service: image: my_image dns: &#8211; 8.8.8.8 &#8211; 8.8.4.4 \u8fd9\u6837\u914d\u7f6e\u540e\uff0c\u542f\u52a8\u670d\u52a1\u65f6\uff0c\u6240\u6709\u76f8\u5173\u7684\u5bb9\u5668\u5c06\u4f7f\u7528\u6307\u5b9a\u7684DNS\u670d\u52a1\u5668\u3002 [&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-10358","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/10358","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=10358"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/10358\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=10358"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=10358"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=10358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}