{"id":43888,"date":"2024-10-06T11:16:22","date_gmt":"2024-10-06T03:16:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43888\/"},"modified":"2024-10-06T11:16:22","modified_gmt":"2024-10-06T03:16:22","slug":"centos-7-%e4%b8%8b%e5%ae%89%e8%a3%9d%e9%85%8d%e7%bd%ae-dns-%e4%bc%ba%e6%9c%8d%e5%99%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43888\/","title":{"rendered":"CentOS 7 \u4e0b\u5b89\u88dd\u914d\u7f6e DNS \u4f3a\u670d\u5668"},"content":{"rendered":"<h1 id=\"centos-7-%e4%b8%8b%e5%ae%89%e8%a3%9d%e9%85%8d%e7%bd%ae-dns-%e4%bc%ba%e6%9c%8d%e5%99%a8-LWYbHBXvvG\">CentOS 7 \u4e0b\u5b89\u88dd\u914d\u7f6e DNS \u4f3a\u670d\u5668<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0cDNS\uff08\u57df\u540d\u7cfb\u7d71\uff09\u4f3a\u670d\u5668\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u5b83\u8ca0\u8cac\u5c07\u57df\u540d\u8f49\u63db\u70baIP\u5730\u5740\uff0c\u5f9e\u800c\u4f7f\u7528\u6236\u80fd\u5920\u8f15\u9b06\u8a2a\u554f\u7db2\u7ad9\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 CentOS 7 \u4e0a\u5b89\u88dd\u548c\u914d\u7f6e DNS \u4f3a\u670d\u5668\uff0c\u5e6b\u52a9\u7528\u6236\u5efa\u7acb\u81ea\u5df1\u7684\u57df\u540d\u89e3\u6790\u670d\u52d9\u3002<\/p>\n<h2 id=\"%e5%ae%89%e8%a3%9d-bind-LWYbHBXvvG\">\u5b89\u88dd BIND<\/h2>\n<p>BIND\uff08Berkeley Internet Name Domain\uff09\u662f\u6700\u5e38\u7528\u7684 DNS \u4f3a\u670d\u5668\u8edf\u4ef6\u4e4b\u4e00\u3002\u5728 CentOS 7 \u4e0a\u5b89\u88dd BIND \u975e\u5e38\u7c21\u55ae\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u5b89\u88dd\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=\"%e9%85%8d%e7%bd%ae-bind-LWYbHBXvvG\">\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\u90e8\u5206\uff1a<\/p>\n<h3 id=\"1-%e8%a8%ad%e7%bd%ae%e5%85%81%e8%a8%b1%e7%9a%84%e6%9f%a5%e8%a9%a2%e4%be%86%e6%ba%90-LWYbHBXvvG\">1. \u8a2d\u7f6e\u5141\u8a31\u7684\u67e5\u8a62\u4f86\u6e90<\/h3>\n<p>\u5728 <code>options<\/code> \u5340\u584a\u4e2d\uff0c\u60a8\u53ef\u4ee5\u8a2d\u7f6e\u5141\u8a31\u7684\u67e5\u8a62\u4f86\u6e90\u3002\u4ee5\u4e0b\u793a\u4f8b\u5141\u8a31\u6240\u6709\u4f86\u6e90\u9032\u884c\u67e5\u8a62\uff1a<\/p>\n<pre><code>options {\n    listen-on port 53 { any; };\n    allow-query { any; };\n};<\/code><\/pre>\n<h3 id=\"2-%e5%ae%9a%e7%be%a9%e5%8d%80%e5%9f%9f-LWYbHBXvvG\">2. \u5b9a\u7fa9\u5340\u57df<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5b9a\u7fa9\u60a8\u7684\u57df\u540d\u5340\u57df\u3002\u5047\u8a2d\u60a8\u8981\u8a2d\u7f6e\u7684\u57df\u540d\u70ba <code>example.com<\/code>\uff0c\u60a8\u53ef\u4ee5\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5167\u5bb9\uff1a<\/p>\n<pre><code>zone \"example.com\" IN {\n    type master;\n    file \"example.com.db\";\n};<\/code><\/pre>\n<h3 id=\"3-%e5%89%b5%e5%bb%ba%e5%8d%80%e5%9f%9f%e6%95%b8%e6%93%9a%e6%96%87%e4%bb%b6-LWYbHBXvvG\">3. \u5275\u5efa\u5340\u57df\u6578\u64da\u6587\u4ef6<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5275\u5efa\u4e00\u500b\u5340\u57df\u6578\u64da\u6587\u4ef6\uff0c\u8a72\u6587\u4ef6\u5c07\u5305\u542b\u57df\u540d\u7684\u89e3\u6790\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\u4ee5\u4e0b\u5167\u5bb9\u4f5c\u70ba\u793a\u4f8b\uff1a<\/p>\n<pre><code>$TTL 86400\n@   IN  SOA     ns.example.com. admin.example.com. (\n            2023101001 ; 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\n@   IN  A       192.0.2.1\nns  IN  A       192.0.2.1<\/code><\/pre>\n<h2 id=\"%e5%95%9f%e5%8b%95%e5%92%8c%e6%b8%ac%e8%a9%a6-bind-LWYbHBXvvG\">\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 <code>dig<\/code> \u547d\u4ee4\u4f86\u6e2c\u8a66 DNS \u89e3\u6790\uff1a<\/p>\n<pre><code>dig @localhost example.com<\/code><\/pre>\n<h2 id=\"%e9%98%b2%e7%81%ab%e7%89%86%e8%a8%ad%e7%bd%ae-LWYbHBXvvG\">\u9632\u706b\u7246\u8a2d\u7f6e<\/h2>\n<p>\u6700\u5f8c\uff0c\u78ba\u4fdd\u60a8\u7684\u9632\u706b\u7246\u5141\u8a31 DNS \u6d41\u91cf\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-LWYbHBXvvG\">\u7e3d\u7d50<\/h2>\n<p>\u5728 CentOS 7 \u4e0a\u5b89\u88dd\u548c\u914d\u7f6e DNS \u4f3a\u670d\u5668\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\u3002\u901a\u904e\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u6210\u529f\u8a2d\u7f6e\u81ea\u5df1\u7684 DNS \u4f3a\u670d\u5668\uff0c\u4e26\u70ba\u60a8\u7684\u57df\u540d\u63d0\u4f9b\u89e3\u6790\u670d\u52d9\u3002\u82e5\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u904b\u884c\u60a8\u7684 DNS \u4f3a\u670d\u5668\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u66f4\u597d\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728 CentOS 7 \u4e0a\u5b89\u88dd\u548c\u914d\u7f6e DNS \u4f3a\u670d\u5668\uff0c\u63d0\u5347\u7db2\u7d61\u7ba1\u7406\u6548\u7387\uff0c\u78ba\u4fdd\u57df\u540d\u89e3\u6790\u9806\u66a2\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-43888","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43888","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=43888"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43888\/revisions"}],"predecessor-version":[{"id":43889,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43888\/revisions\/43889"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43888"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43888"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}