{"id":43054,"date":"2024-10-04T14:57:11","date_gmt":"2024-10-04T06:57:11","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43054\/"},"modified":"2024-10-04T14:57:11","modified_gmt":"2024-10-04T06:57:11","slug":"centos-7-x-%e4%b8%8b%e9%85%8d%e7%bd%ae-dns-%e6%9c%8d%e5%8b%99%e5%9f%ba%e7%a4%8e%e5%85%a5%e9%96%80%e7%9f%a5%e8%ad%98","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43054\/","title":{"rendered":"CentOS 7.x \u4e0b\u914d\u7f6e DNS \u670d\u52d9\u57fa\u790e\u5165\u9580\u77e5\u8b58"},"content":{"rendered":"<h1 id=\"centos-7-x-%e4%b8%8b%e9%85%8d%e7%bd%ae-dns-%e6%9c%8d%e5%8b%99%e5%9f%ba%e7%a4%8e%e5%85%a5%e9%96%80%e7%9f%a5%e8%ad%98-KzSgXTAexN\">CentOS 7.x \u4e0b\u914d\u7f6e DNS \u670d\u52d9\u57fa\u790e\u5165\u9580\u77e5\u8b58<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0cDNS\uff08\u57df\u540d\u7cfb\u7d71\uff09\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u5b83\u5c07\u4eba\u985e\u53ef\u8b80\u7684\u57df\u540d\u8f49\u63db\u70ba\u6a5f\u5668\u53ef\u8b80\u7684IP\u5730\u5740\uff0c\u4f7f\u5f97\u7528\u6236\u80fd\u5920\u8f15\u9b06\u8a2a\u554f\u7db2\u7ad9\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 CentOS 7.x \u7cfb\u7d71\u4e0a\u914d\u7f6e DNS \u670d\u52d9\u7684\u57fa\u672c\u77e5\u8b58\uff0c\u5e6b\u52a9\u60a8\u5efa\u7acb\u81ea\u5df1\u7684 DNS \u4f3a\u670d\u5668\u3002<\/p>\n<h2 id=\"1-%e5%ae%89%e8%a3%9d%e5%bf%85%e8%a6%81%e7%9a%84%e8%bb%9f%e4%bb%b6-KzSgXTAexN\">1. \u5b89\u88dd\u5fc5\u8981\u7684\u8edf\u4ef6<\/h2>\n<p>\u5728\u958b\u59cb\u914d\u7f6e DNS \u670d\u52d9\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5b89\u88dd BIND\uff08Berkeley Internet Name Domain\uff09\uff0c\u9019\u662f\u6700\u5e38\u7528\u7684 DNS \u4f3a\u670d\u5668\u8edf\u4ef6\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd BIND\uff1a<\/p>\n<pre><code>sudo yum install bind bind-utils<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5 BIND \u7684\u7248\u672c\uff1a<\/p>\n<pre><code>named -v<\/code><\/pre>\n<h2 id=\"2-%e9%85%8d%e7%bd%ae-bind-KzSgXTAexN\">2. \u914d\u7f6e BIND<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u9700\u8981\u914d\u7f6e BIND\u3002\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc \/etc\/named.conf\u3002\u4f7f\u7528\u6587\u672c\u7de8\u8f2f\u5668\u6253\u958b\u8a72\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo vi \/etc\/named.conf<\/code><\/pre>\n<p>\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u60a8\u9700\u8981\u8a2d\u7f6e\u4ee5\u4e0b\u5e7e\u500b\u4e3b\u8981\u90e8\u5206\uff1a<\/p>\n<ul>\n<li><strong>\u5141\u8a31\u7684\u67e5\u8a62\uff1a<\/strong>\u60a8\u53ef\u4ee5\u8a2d\u7f6e\u54ea\u4e9b IP \u5730\u5740\u53ef\u4ee5\u67e5\u8a62\u60a8\u7684 DNS \u4f3a\u670d\u5668\u3002\u901a\u5e38\uff0c\u60a8\u53ef\u4ee5\u5c07\u5176\u8a2d\u7f6e\u70ba\u672c\u5730\u7db2\u7d61\u3002<\/li>\n<li><strong>\u5340\u57df\u8a2d\u7f6e\uff1a<\/strong>\u9019\u90e8\u5206\u5b9a\u7fa9\u4e86\u60a8\u7684\u57df\u540d\u548c\u76f8\u61c9\u7684 DNS \u8a18\u9304\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u914d\u7f6e\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>options {\n    listen-on port 53 { any; };\n    allow-query { any; };\n};\n\nzone \"example.com\" IN {\n    type master;\n    file \"\/var\/named\/example.com.db\";\n};<\/code><\/pre>\n<h3 id=\"2-1-%e5%89%b5%e5%bb%ba%e5%8d%80%e5%9f%9f%e6%96%87%e4%bb%b6-KzSgXTAexN\">2.1 \u5275\u5efa\u5340\u57df\u6587\u4ef6<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5275\u5efa\u4e00\u500b\u5340\u57df\u6587\u4ef6\u4f86\u5b9a\u7fa9\u60a8\u7684\u57df\u540d\u8a18\u9304\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5275\u5efa\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo vi \/var\/named\/example.com.db<\/code><\/pre>\n<p>\u5728\u8a72\u6587\u4ef6\u4e2d\uff0c\u60a8\u53ef\u4ee5\u6dfb\u52a0 A \u8a18\u9304\u3001CNAME \u8a18\u9304\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>$TTL 86400\n@   IN  SOA     ns.example.com. admin.example.com. (\n                2023100101 ; Serial\n                3600       ; Refresh\n                1800       ; Retry\n                604800     ; Expire\n                86400 )    ; Negative Cache TTL\n\n; Name servers\n@   IN  NS      ns.example.com.\n\n; A records\nns  IN  A       192.0.2.1\n@   IN  A       192.0.2.1\nwww IN  A       192.0.2.1<\/code><\/pre>\n<h2 id=\"3-%e5%95%9f%e5%8b%95%e5%92%8c%e6%b8%ac%e8%a9%a6-bind-KzSgXTAexN\">3. \u555f\u52d5\u548c\u6e2c\u8a66 BIND<\/h2>\n<p>\u5b8c\u6210\u914d\u7f6e\u5f8c\uff0c\u60a8\u9700\u8981\u555f\u52d5 BIND \u670d\u52d9\u4e26\u8a2d\u7f6e\u5176\u5728\u7cfb\u7d71\u555f\u52d5\u6642\u81ea\u52d5\u555f\u52d5\uff1a<\/p>\n<pre><code>sudo systemctl start named\nsudo systemctl enable named<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5 BIND \u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>sudo systemctl status named<\/code><\/pre>\n<p>\u5982\u679c\u4e00\u5207\u6b63\u5e38\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 dig \u547d\u4ee4\u4f86\u6e2c\u8a66\u60a8\u7684 DNS \u4f3a\u670d\u5668\uff1a<\/p>\n<pre><code>dig @localhost example.com<\/code><\/pre>\n<h2 id=\"4-%e9%98%b2%e7%81%ab%e7%89%86%e8%a8%ad%e7%bd%ae-KzSgXTAexN\">4. \u9632\u706b\u7246\u8a2d\u7f6e<\/h2>\n<p>\u78ba\u4fdd\u60a8\u7684\u9632\u706b\u7246\u5141\u8a31 DNS \u67e5\u8a62\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u958b\u653e 53 \u7aef\u53e3\uff1a<\/p>\n<pre><code>sudo firewall-cmd --permanent --add-port=53\/tcp\nsudo firewall-cmd --permanent --add-port=53\/udp\nsudo firewall-cmd --reload<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-KzSgXTAexN\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u4ecb\u7d39\u4e86\u5982\u4f55\u5728 CentOS 7.x \u7cfb\u7d71\u4e0a\u914d\u7f6e DNS \u670d\u52d9\u7684\u57fa\u672c\u6b65\u9a5f\uff0c\u5305\u62ec\u5b89\u88dd BIND\u3001\u914d\u7f6e DNS \u8a18\u9304\u3001\u555f\u52d5\u670d\u52d9\u4ee5\u53ca\u9632\u706b\u7246\u8a2d\u7f6e\u3002\u9019\u4e9b\u77e5\u8b58\u5c0d\u65bc\u5e0c\u671b\u5efa\u7acb\u81ea\u5df1\u7684 DNS \u4f3a\u670d\u5668\u7684\u7528\u6236\u4f86\u8aaa\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\u4f86\u6258\u7ba1\u60a8\u7684 DNS \u4f3a\u670d\u5668\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u7a69\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728 CentOS 7.x \u4e0a\u914d\u7f6e DNS \u670d\u52d9\uff0c\u638c\u63e1\u57fa\u790e\u77e5\u8b58\uff0c\u8f15\u9b06\u5efa\u7acb\u7a69\u5b9a\u7684\u7db2\u57df\u540d\u7a31\u7cfb\u7d71\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-43054","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43054","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=43054"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43054\/revisions"}],"predecessor-version":[{"id":43055,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43054\/revisions\/43055"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43054"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43054"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}