{"id":174603,"date":"2020-04-07T09:47:02","date_gmt":"2020-04-07T01:47:02","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=174603"},"modified":"2020-03-24T11:31:34","modified_gmt":"2020-03-24T03:31:34","slug":"kubernetes-dns","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/kubernetes-dns.html","title":{"rendered":"\u5728Kubernetes\u4e2d\u5982\u4f55\u914d\u7f6e\u79c1\u6709DNS\u548c\u4e0a\u6e38\u57df\u540d\u670d\u52a1\u5668"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td style=\"padding: 5px 12px; width: 25px; font-size: 22px; text-align: center; background: #E8E8E8; line-height: 30px; color: #999;\">\u5bfc\u8bfb<\/td>\n<td style=\"padding: 10px 10px 12px; line-height: 20px;\"><strong>Kubernetes\u4e00\u4e2a\u6838\u5fc3\u7684\u7279\u70b9\u5c31\u662f\u80fd\u591f\u81ea\u4e3b\u7684\u7ba1\u7406\u5bb9\u5668\u6765\u4fdd\u8bc1\u4e91\u5e73\u53f0\u4e2d\u7684\u5bb9\u5668\u6309\u7167\u7528\u6237\u7684\u671f\u671b\u72b6\u6001\u8fd0\u884c\u7740\uff08\u6bd4\u5982\u7528\u6237\u60f3\u8ba9apache\u4e00\u76f4\u8fd0\u884c\uff0c\u7528\u6237\u4e0d\u9700\u8981\u5173\u5fc3\u600e\u4e48\u53bb\u505a\uff0cKubernetes\u4f1a\u81ea\u52a8\u53bb\u76d1\u63a7\uff0c\u7136\u540e\u53bb\u91cd\u542f\uff0c\u65b0\u5efa\uff0c\u603b\u4e4b\uff0c\u8ba9apache\u4e00\u76f4\u63d0\u4f9b\u670d\u52a1\uff09\uff0c\u7ba1\u7406\u5458\u53ef\u4ee5\u52a0\u8f7d\u4e00\u4e2a\u5fae\u578b\u670d\u52a1\uff0c\u8ba9\u89c4\u5212\u5668\u6765\u627e\u5230\u5408\u9002\u7684\u4f4d\u7f6e\uff0c\u540c\u65f6\uff0cKubernetes\u4e5f\u7cfb\u7edf\u63d0\u5347\u5de5\u5177\u4ee5\u53ca\u4eba\u6027\u5316\u65b9\u9762\uff0c\u8ba9\u7528\u6237\u80fd\u591f\u65b9\u4fbf\u7684\u90e8\u7f72\u81ea\u5df1\u7684\u5e94\u7528\uff08\u5c31\u50cfcanary deployments\uff09\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u516c\u53f8\u6709\u5185\u90e8dns\u73b0\u5728\u5e0c\u671b\u628a\u5185\u90e8\u89e3\u6790\u7684\u57df\u540d\u96c6\u6210\u5230k8s\u7684\u5bb9\u5668\u91cc\uff0ck8s\u4ece1.6\u5f00\u59cb\uff0c\u53ef\u4ee5\u7528configmap\u6765\u914d\u7f6e\u4e0a\u6e38\u7684dns,\u4e5f\u81ea\u8350\u7684\u5185\u90e8dns;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-174626\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/03\/1-527745094758683-1.png\" alt=\"\" width=\"629\" height=\"235\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/03\/1-527745094758683-1.png 629w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/03\/1-527745094758683-1-300x112.png 300w\" sizes=\"auto, (max-width: 629px) 100vw, 629px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-174627\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/03\/2-527744719796459-1.png\" alt=\"\" width=\"1072\" height=\"509\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/03\/2-527744719796459-1.png 1072w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/03\/2-527744719796459-1-300x142.png 300w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/03\/2-527744719796459-1-1024x486.png 1024w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/03\/2-527744719796459-1-768x365.png 768w\" sizes=\"auto, (max-width: 1072px) 100vw, 1072px\" \/><\/p>\n<p style=\"text-align: center;\">\u8fd9\u4e2a\u662f\u8bbf\u95ee\u7684\u8fc7\u7a0b\u6d41\u7a0b\u56fe<\/p>\n<p>\u56e0\u4e3a\u81ea\u5b9a\u4e49\u7684dns\u662fjson\u952e\u503c\u5bf9\uff0cvalue\u662flist\uff0c\u6240\u4ee5\u53ef\u4ee5\u5199\u591a\u4e2a<\/p>\n<div   id="j6sjwn9j3u"    style=\"margin-top:2em;margin-bottom:1em\"><span style=\"color:#1E1E1E;letter-spacing: 2px;border-left:#FF3030 3px solid;border-right:#FF3030 3px solid;padding-left: 8px;padding-right:8px;font-size: 12pt\"><strong>\u5b98\u65b9\u6587\u6863<\/strong><\/span><\/div>\n<p>https:\/\/kubernetes.io\/cn\/docs\/tasks\/administer-cluster\/dns-custom-nameservers\/<\/p>\n<div   id="j6sjwn9j3u"    style=\"margin-top:2em;margin-bottom:1em\"><span style=\"color:#1E1E1E;letter-spacing: 2px;border-left:#FF3030 3px solid;border-right:#FF3030 3px solid;padding-left: 8px;padding-right:8px;font-size: 12pt\"><strong>\u5b9e\u6218\u4f8b\u5b50<\/strong><\/span><\/div>\n<p>\u5148\u642d\u5efa\u5df2\u4e2a\u5185\u90e8\u7684gitlab\uff0c\u548cdnsmsq \u7136\u540e\u7528\u6765\u7ed9spring-config-server \u505a\u52a8\u6001\u914d\u7f6e\u7ba1\u7406\u4f7f\u7528<\/p>\n<pre>apiVersion: v1\r\ndata:\r\n  stubDomains: |\r\n    {\"xiangwushuo.com\": [\"172.21.0.5\"]}\r\n  upstreamNameservers: |\r\n    [\"ip1\", \"ip2\"]\r\n<\/pre>\n<p>\u8fd9\u91cc\u7684\u5730\u5740\u5c31gitlab\u5185\u90e8\u89e3\u6790\u7684\u5730\u5740\uff0c\u540e\u9762\u4e24\u4e2a\u516c\u7f51\u5730\u5740\uff0c\u5c31\u662f\u817e\u8baf\u4e91\u7684cvm\u81ea\u5e26\u7684dns\u5730\u5740<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u516c\u53f8\u6709\u5185\u90e8dns\u73b0\u5728\u5e0c\u671b\u628a\u5185\u90e8\u89e3\u6790\u7684\u57df\u540d\u96c6\u6210\u5230k8s\u7684\u5bb9\u5668\u91cc\uff0ck8s\u4ece1.6\u5f00\u59cb\uff0c\u53ef\u4ee5\u7528configmap\u6765\u914d [&hellip;]<\/p>\n","protected":false},"author":668,"featured_media":142067,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[55],"tags":[],"class_list":["post-174603","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thread"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/174603","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/668"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=174603"}],"version-history":[{"count":4,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/174603\/revisions"}],"predecessor-version":[{"id":174630,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/174603\/revisions\/174630"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/142067"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=174603"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=174603"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=174603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}