{"id":476,"date":"2023-04-23T00:38:07","date_gmt":"2023-08-29T19:43:08","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/index.php\/2023\/11\/30\/%e5%a6%82%e4%bd%95%e5%9c%a8ubuntu-22-04%e4%b8%8a%e5%b0%86bind%e9%85%8d%e7%bd%ae%e4%b8%ba%e7%a7%81%e6%9c%89%e7%bd%91%e7%bb%9cdns%e6%9c%8d%e5%8a%a1%e5%99%a8\/"},"modified":"2025-08-02T12:41:40","modified_gmt":"2025-08-02T04:41:40","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8ubuntu-22-04%e4%b8%8a%e5%b0%86bind%e9%85%8d%e7%bd%ae%e4%b8%ba%e7%a7%81%e6%9c%89%e7%bd%91%e7%bb%9cdns%e6%9c%8d%e5%8a%a1%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e4%bd%95%e5%9c%a8ubuntu-22-04%e4%b8%8a%e5%b0%86bind%e9%85%8d%e7%bd%ae%e4%b8%ba%e7%a7%81%e6%9c%89%e7%bd%91%e7%bb%9cdns%e6%9c%8d%e5%8a%a1%e5%99%a8\/","title":{"rendered":"Ubuntu 22.04\u642d\u5efaBIND DNS\u670d\u52a1\u5668\u5b8c\u6574\u6559\u7a0b\uff1a\u79c1\u6709\u7f51\u7edc\u914d\u7f6e\u6307\u5357"},"content":{"rendered":"<h3>\u5f15\u8a00<\/h3>\n<p>\u7ba1\u7406\u670d\u52a1\u5668\u914d\u7f6e\u548c\u57fa\u7840\u8bbe\u65bd\u7684\u91cd\u8981\u90e8\u5206\u4e4b\u4e00\u662f\u901a\u8fc7\u540d\u79f0\u7ef4\u62a4\u67e5\u627e\u7f51\u7edc\u63a5\u53e3\u548cIP\u5730\u5740\u7684\u65b9\u6cd5\u3002\u4e00\u79cd\u65b9\u6cd5\u662f\u8bbe\u7f6e\u6b63\u786e\u7684\u57df\u540d\u7cfb\u7edf\uff08DNS\uff09\u3002\u4f7f\u7528\u5b8c\u5168\u5408\u683c\u7684\u57df\u540d\uff08FQDN\uff09\u6765\u6307\u5b9a\u7f51\u7edc\u5730\u5740\uff0c\u800c\u4e0d\u662fIP\u5730\u5740\uff0c\u53ef\u4ee5\u4f18\u5316\u670d\u52a1\u548c\u5e94\u7528\u7a0b\u5e8f\u7684\u914d\u7f6e\uff0c\u5e76\u589e\u52a0\u914d\u7f6e\u6587\u4ef6\u7684\u53ef\u7ef4\u62a4\u6027\u3002\u4e3a\u60a8\u7684\u79c1\u6709\u7f51\u7edc\u8bbe\u7f6e\u81ea\u5df1\u7684DNS\u662f\u6539\u8fdb\u670d\u52a1\u5668\u7ba1\u7406\u7684\u597d\u65b9\u6cd5\u3002<\/p>\n<p>\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u60a8\u5c06\u4f7f\u7528\u4e24\u53f0Ubuntu 22.04\u670d\u52a1\u5668\u8bbe\u7f6e\u4e00\u4e2a\u5185\u90e8DNS\u670d\u52a1\u5668\u3002\u60a8\u5c06\u4f7f\u7528BIND\u540d\u79f0\u670d\u52a1\u5668\u8f6f\u4ef6\uff08BIND9\uff09\u6765\u89e3\u6790\u79c1\u6709\u4e3b\u673a\u540d\u548c\u79c1\u6709IP\u5730\u5740\u3002\u8fd9\u63d0\u4f9b\u4e86\u4e00\u79cd\u96c6\u4e2d\u7ba1\u7406\u5185\u90e8\u4e3b\u673a\u540d\u548c\u79c1\u6709IP\u5730\u5740\u7684\u65b9\u5f0f\uff0c\u5728\u60a8\u7684\u73af\u5883\u6269\u5c55\u5230\u591a\u4e2a\u4e3b\u673a\u65f6\u4e0d\u53ef\u6216\u7f3a\u3002<\/p>\n<h2>\u5148\u51b3\u6761\u4ef6<\/h2>\n<p>\u8981\u5b8c\u6210\u6b64\u6559\u7a0b\uff0c\u60a8\u9700\u8981\u4ee5\u4e0b\u57fa\u7840\u8bbe\u65bd\u3002\u8bf7\u786e\u4fdd\u5728\u540c\u4e00\u6570\u636e\u4e2d\u5fc3\u542f\u7528\u4e13\u7528\u7f51\u7edc\uff0c\u5e76\u5728\u6bcf\u53f0\u670d\u52a1\u5668\u4e0a\u521b\u5efa\uff1a<\/p>\n<ul class=\"post-ul\">\n<li>\u4e00\u53f0\u5168\u65b0\u7684Ubuntu 22.04\u670d\u52a1\u5668\uff0c\u7528\u4f5c\u4e3bDNS\u670d\u52a1\u5668\uff0cns1\u3002<\/li>\n<li>\uff08\u63a8\u8350\uff09\u7b2c\u4e8c\u53f0Ubuntu 22.04\u670d\u52a1\u5668\uff0c\u7528\u4f5c\u8f85\u52a9DNS\u670d\u52a1\u5668\uff0cns2\u3002<\/li>\n<li>\u81f3\u5c11\u4e00\u53f0\u989d\u5916\u670d\u52a1\u5668\u3002\u672c\u6307\u5357\u5047\u8bbe\u60a8\u6709\u4e24\u53f0\u989d\u5916\u670d\u52a1\u5668\uff0c\u5c06\u88ab\u79f0\u4e3a\u5ba2\u6237\u7aef\u670d\u52a1\u5668\u3002\u8fd9\u4e9b\u5ba2\u6237\u7aef\u670d\u52a1\u5668\u5fc5\u987b\u5728\u60a8\u7684DNS\u670d\u52a1\u5668\u6240\u5728\u7684\u6570\u636e\u4e2d\u5fc3\u521b\u5efa\u3002<\/li>\n<\/ul>\n<p>\u5728\u6bcf\u53f0\u8fd9\u4e9b\u670d\u52a1\u5668\u4e0a\uff0c\u6839\u636e\u6211\u4eec\u7684Ubuntu 22.04\u521d\u59cb\u670d\u52a1\u5668\u8bbe\u7f6e\u6307\u5357\uff0c\u914d\u7f6e\u4e00\u4e2a\u7ba1\u7406\u5458sudo\u7528\u6237\u5e76\u8bbe\u7f6e\u9632\u706b\u5899\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5bf9DNS\u6982\u5ff5\u4e0d\u719f\u6089\uff0c\u6211\u4eec\u5efa\u8bae\u60a8\u81f3\u5c11\u9605\u8bfb\u6211\u4eec\u7684\u300aDNS\u7ba1\u7406\u5165\u95e8\u300b\u524d\u4e09\u90e8\u5206\u3002<\/p>\n<div class=\"post-conf-info\">\n<p class=\"post-conf-desc\">\u4fe1\u606f<\/p>\n<div>\u5728Silicon Cloud\u4e0a\uff0c\u6240\u6709\u65b0\u521b\u5efa\u7684vServers\u9ed8\u8ba4\u653e\u7f6e\u5728\u4e00\u4e2aVirtual Private Cloud\uff08VPC\uff09\u4e2d\u3002\u8bf7\u67e5\u9605\u6211\u4eec\u7684VPC\u4ea7\u54c1\u6587\u6863\u4ee5\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u3002<\/div>\n<\/div>\n<h3>\u793a\u4f8b\u57fa\u7840\u8bbe\u65bd\u548c\u76ee\u6807<\/h3>\n<p>\u4e3a\u4e86\u672c\u6587\u7684\u76ee\u7684\uff0c\u6211\u4eec\u5c06\u5047\u8bbe\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<ul class=\"post-ul\">\n<li>\u60a8\u6709\u4e24\u53f0\u670d\u52a1\u5668\u5c06\u88ab\u6307\u5b9a\u4e3a\u60a8\u7684DNS\u540d\u79f0\u670d\u52a1\u5668\u3002\u672c\u6307\u5357\u5c06\u628a\u8fd9\u4e9b\u670d\u52a1\u5668\u79f0\u4e3ans1\u548cns2\u3002<\/li>\n<li>\u60a8\u6709\u4e24\u53f0\u989d\u5916\u7684\u5ba2\u6237\u7aef\u670d\u52a1\u5668\uff0c\u5c06\u4f7f\u7528\u60a8\u521b\u5efa\u7684DNS\u57fa\u7840\u8bbe\u65bd\uff0c\u5728\u672c\u6307\u5357\u4e2d\u79f0\u4e3ahost1\u548chost2\u3002\u60a8\u53ef\u4ee5\u6839\u636e\u9700\u8981\u6dfb\u52a0\u5c3d\u53ef\u80fd\u591a\u7684\u5ba2\u6237\u7aef\u670d\u52a1\u5668\u3002<\/li>\n<li>\u6240\u6709\u8fd9\u4e9b\u670d\u52a1\u5668\u90fd\u5b58\u5728\u4e8e\u540c\u4e00\u4e2a\u6570\u636e\u4e2d\u5fc3\u3002\u672c\u6559\u7a0b\u5047\u8bbe\u8be5\u6570\u636e\u4e2d\u5fc3\u88ab\u79f0\u4e3anyc3\u3002<\/li>\n<li>\u6240\u6709\u8fd9\u4e9b\u670d\u52a1\u5668\u90fd\u542f\u7528\u4e86\u4e13\u7528\u7f51\u7edc\uff0c\u5e76\u4e14\u4f4d\u4e8e10.128.0.0\/16\u5b50\u7f51\u4e2d\uff08\u60a8\u53ef\u80fd\u9700\u8981\u4e3a\u60a8\u7684\u670d\u52a1\u5668\u8fdb\u884c\u8c03\u6574\uff09\u3002<\/li>\n<li>\u6240\u6709\u670d\u52a1\u5668\u90fd\u8fde\u63a5\u5230\u4e00\u4e2a\u8fd0\u884c\u5728example.com\u4e0a\u7684\u9879\u76ee\u3002\u672c\u6307\u5357\u6982\u8ff0\u4e86\u5982\u4f55\u8bbe\u7f6e\u5185\u90e8\u79c1\u6709DNS\u7cfb\u7edf\uff0c\u56e0\u6b64\u60a8\u53ef\u4ee5\u4f7f\u7528\u4efb\u4f55\u60a8\u60f3\u8981\u7684\u57df\u540d\u6765\u4ee3\u66ffexample.com\u3002DNS\u670d\u52a1\u5668\u5c06\u59cb\u7ec8\u5c1d\u8bd5\u9996\u5148\u5728\u5185\u90e8\u8def\u7531\u8bf7\u6c42\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u4eec\u4e0d\u4f1a\u5c1d\u8bd5\u5728\u516c\u5171\u4e92\u8054\u7f51\u4e0a\u5230\u8fbe\u7ed9\u5b9a\u57df\u3002\u4f46\u662f\uff0c\u4f7f\u7528\u60a8\u62e5\u6709\u7684\u57df\u540d\u53ef\u80fd\u6709\u52a9\u4e8e\u907f\u514d\u4e0e\u53ef\u516c\u5f00\u8def\u7531\u7684\u57df\u540d\u53d1\u751f\u51b2\u7a81\u3002<\/li>\n<\/ul>\n<p>\u8003\u8651\u5230\u8fd9\u4e9b\u5047\u8bbe\uff0c\u672c\u6307\u5357\u4e2d\u7684\u793a\u4f8b\u5c06\u4f7f\u7528\u57fa\u4e8e\u5b50\u57dfnyc3.example.com\u7684\u547d\u540d\u65b9\u6848\u6765\u5f15\u7528\u793a\u4f8b\u79c1\u6709\u5b50\u7f51\u6216\u533a\u57df\u3002\u56e0\u6b64\uff0chost1\u7684\u79c1\u6709\u5168\u9650\u5b9a\u57df\u540d\uff08FQDN\uff09\u5c06\u662fhost1.nyc3.example.com\u3002\u4ee5\u4e0b\u8868\u683c\u5305\u542b\u672c\u6307\u5357\u4e2d\u793a\u4f8b\u4e2d\u4f7f\u7528\u7684\u76f8\u5173\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>\u4e3b\u673a<\/th>\n<th>\u89d2\u8272<\/th>\n<th>\u79c1\u6709FQDN<\/th>\n<th>\u79c1\u6709IP\u5730\u5740<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>ns1<\/strong><\/td>\n<td>\u4e3bDNS\u670d\u52a1\u5668<\/td>\n<td><code>ns1.nyc3.example.com<\/code><\/td>\n<td><code>10.128.10.11<\/code><\/td>\n<\/tr>\n<tr>\n<td><strong>ns2<\/strong><\/td>\n<td>\u8f85\u52a9DNS\u670d\u52a1\u5668<\/td>\n<td><code>ns2.nyc3.example.com<\/code><\/td>\n<td><code>10.128.20.12<\/code><\/td>\n<\/tr>\n<tr>\n<td><strong>host1<\/strong><\/td>\n<td>\u901a\u7528\u4e3b\u673a1<\/td>\n<td><code>host1.nyc3.example.com<\/code><\/td>\n<td><code>10.128.100.101<\/code><\/td>\n<\/tr>\n<tr>\n<td><strong>host2<\/strong><\/td>\n<td>\u901a\u7528\u4e3b\u673a2<\/td>\n<td><code>host2.nyc3.example.com<\/code><\/td>\n<td><code>10.128.200.102<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"post-conf-note\">\n<p class=\"post-conf-desc\">\u6ce8\u610f<\/p>\n<div>\u6ce8\u610f\uff1a\u60a8\u7684\u8bbe\u7f6e\u4f1a\u6709\u6240\u4e0d\u540c\uff0c\u4f46\u662f\u4f8b\u5b50\u4e2d\u7684\u540d\u79f0\u548cIP\u5730\u5740\u5c06\u7528\u4e8e\u6f14\u793a\u5982\u4f55\u914d\u7f6eDNS\u670d\u52a1\u5668\u4ee5\u63d0\u4f9b\u6b63\u5e38\u8fd0\u884c\u7684\u5185\u90e8DNS\u3002\u60a8\u5e94\u8be5\u53ef\u4ee5\u901a\u8fc7\u7528\u60a8\u81ea\u5df1\u7684\u4e3b\u673a\u540d\u548c\u79c1\u6709IP\u5730\u5740\u66ff\u6362\u6765\u9002\u5e94\u60a8\u81ea\u5df1\u7684\u73af\u5883\u3002\u5728\u60a8\u7684\u547d\u540d\u65b9\u6848\u4e2d\u4e0d\u9700\u8981\u4f7f\u7528\u6570\u636e\u4e2d\u5fc3\u7684\u5730\u533a\u540d\u79f0\uff0c\u4f46\u6211\u4eec\u5728\u8fd9\u91cc\u4f7f\u7528\u5b83\u6765\u8868\u793a\u8fd9\u4e9b\u4e3b\u673a\u5c5e\u4e8e\u7279\u5b9a\u6570\u636e\u4e2d\u5fc3\u7684\u79c1\u6709\u7f51\u7edc\u3002\u5982\u679c\u60a8\u5728\u591a\u4e2a\u6570\u636e\u4e2d\u5fc3\u8fd0\u884c\u670d\u52a1\u5668\uff0c\u60a8\u53ef\u4ee5\u5728\u6bcf\u4e2a\u6570\u636e\u4e2d\u5fc3\u5185\u8bbe\u7f6e\u4e00\u4e2a\u5185\u90e8DNS\u3002\u5728\u672c\u6559\u7a0b\u7ed3\u675f\u65f6\uff0c\u60a8\u5c06\u62e5\u6709\u4e00\u4e2a\u4e3b\u8981\u7684DNS\u670d\u52a1\u5668ns1\uff0c\u4ee5\u53ca\u4e00\u4e2a\u53ef\u9009\u7684\u5907\u7528DNS\u670d\u52a1\u5668ns2\uff0cns2\u5c06\u4f5c\u4e3a\u5907\u4efd\u670d\u52a1\u5668\u3002<\/div>\n<\/div>\n<p>\u5728\u6309\u7167\u672c\u6559\u7a0b\u8fdb\u884c\u64cd\u4f5c\u65f6\uff0c\u53ef\u80fd\u4f1a\u6709\u4e00\u4e9b\u9700\u8981\u5728\u7279\u5b9a\u670d\u52a1\u5668\u4e0a\u8fd0\u884c\u7684\u547d\u4ee4\u3002\u6240\u6709\u5728ns1\u4e0a\u8fd0\u884c\u7684\u547d\u4ee4\u90fd\u4f1a\u4ee5\u84dd\u8272\u80cc\u666f\u663e\u793a\uff0c\u5c31\u50cf\u8fd9\u6837\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"ns1$\"><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u540c\u6837\u5730\uff0c\u6240\u6709\u5fc5\u987b\u5728ns2\u4e0a\u8fd0\u884c\u7684\u547d\u4ee4\u5c06\u5177\u6709\u7ea2\u8272\u80cc\u666f\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"ns2$\"><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u4efb\u4f55\u5728\u60a8\u7684\u5ba2\u6237\u670d\u52a1\u5668\u4e0a\u5fc5\u987b\u8fd0\u884c\u7684\u547d\u4ee4\u90fd\u5c06\u6709\u7eff\u8272\u7684\u80cc\u666f\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5e76\u4e14\u5fc5\u987b\u5728\u591a\u53f0\u670d\u52a1\u5668\u4e0a\u8fd0\u884c\u7684\u4efb\u4f55\u547d\u4ee4\u5c06\u5177\u5907\u6807\u51c6\u7684\u6d77\u519b\u80cc\u666f\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u6700\u540e\uff0c\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u6bcf\u5f53\u4e00\u4e2a\u547d\u4ee4\u6216\u4ee3\u7801\u5757\u5305\u542b\u50cf\u8fd9\u6837\u7a81\u51fa\u663e\u793a\u7684\u6587\u672c\u65f6\uff0c\u8fd9\u610f\u5473\u7740\u8be5\u6587\u672c\u5f88\u91cd\u8981\u3002\u5728\u672c\u6307\u5357\u4e2d\uff0c\u6211\u4eec\u5c06\u4f7f\u7528\u8fd9\u79cd\u7a81\u51fa\u663e\u793a\u7684\u65b9\u5f0f\u6765\u8868\u793a\u4e00\u4e9b\u9700\u8981\u7528\u60a8\u81ea\u5df1\u7684\u8bbe\u7f6e\u66ff\u6362\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u6216\u8005\u9700\u8981\u4fee\u6539\u6216\u6dfb\u52a0\u5230\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u7a81\u51fa\u663e\u793a\u7684\u6587\u672c\u3002\u4e3e\u4e2a\u4f8b\u5b50\uff0c\u5982\u679c\u793a\u4f8b\u4e2d\u5305\u542b\u7c7b\u4f3chost1.nyc3.example.com\u7684\u5185\u5bb9\uff0c\u8bf7\u7528\u60a8\u81ea\u5df1\u670d\u52a1\u5668\u7684FQDN\u8fdb\u884c\u66ff\u6362\u3002<\/p>\n<p>\u8ba9\u6211\u4eec\u9996\u5148\u5728\u4e3b\u8981\u548c\u5907\u7528\u7684DNS\u670d\u52a1\u5668ns1\u548cns2\u4e0a\u5b89\u88c5BIND\u3002<\/p>\n<h2>\u6b65\u9aa41 &#8211; \u5728DNS\u670d\u52a1\u5668\u4e0a\u5b89\u88c5BIND<\/h2>\n<p>\u8fd9\u662f\u6587\u7ae0\u300a\u5982\u4f55\u5728Ubuntu 22.04\u4e0a\u5c06BIND\u914d\u7f6e\u4e3a\u79c1\u6709\u7f51\u7edcDNS\u670d\u52a1\u5668\u300b\u7684\u7b2c2\u90e8\u5206\uff08\u51717\u90e8\u5206\uff09\u3002<\/p>\n<p>\u5728ns1\u548cns2\u4e24\u4e2aDNS\u670d\u52a1\u5668\u4e0a\uff0c\u901a\u8fc7\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u6765\u66f4\u65b0apt\u8f6f\u4ef6\u5305\u7f13\u5b58\uff1a<\/p>\n<pre class=\"post-pre\"><code><ol>\r\n  <li data-prefix=\"ns$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">apt<\/span> update<\/li>\r\n<\/ol><\/code><\/pre>\n<p>\u7136\u540e\u5728\u6bcf\u53f0\u673a\u5668\u4e0a\u5b89\u88c5BIND\u3002<\/p>\n<pre class=\"post-pre\"><code><ol>\r\n  <li data-prefix=\"ns$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">apt<\/span> <span class=\"token function\">install<\/span> bind9 bind9utils bind9-doc<\/li>\r\n<\/ol><\/code><\/pre>\n<p>Silicon Cloud\u7684\u79c1\u6709\u7f51\u7edc\u4ec5\u4f7f\u7528IPv4\u3002\u5982\u679c\u60a8\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u8bf7\u5c06BIND\u8bbe\u7f6e\u4e3aIPv4\u6a21\u5f0f\u3002\u5728\u4e24\u53f0\u670d\u52a1\u5668\u4e0a\uff0c\u4f7f\u7528\u60a8\u559c\u6b22\u7684\u6587\u672c\u7f16\u8f91\u5668\u7f16\u8f91\u9ed8\u8ba4\u7684\u547d\u540d\u8bbe\u7f6e\u6587\u4ef6\u3002\u4ee5\u4e0b\u793a\u4f8b\u4f7f\u7528nano\uff1a<\/p>\n<pre class=\"post-pre\"><code><ol>\r\n  <li data-prefix=\"ns$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">nano<\/span> \/etc\/default\/named<\/li>\r\n<\/ol><\/code><\/pre>\n<p>\u5728 OPTIONS \u53c2\u6570\u672b\u5c3e\u6dfb\u52a0 -4\u3002<\/p>\n<div>\/etc\/default\/named \u6587\u4ef6<\/p>\n<pre class=\"post-pre\"><code>. . .\r\nOPTIONS=\"-u bind -4\"\r\n<\/code><\/pre>\n<\/div>\n<p>\u5f53\u4f60\u5b8c\u6210\u540e\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002\u5982\u679c\u4f60\u4f7f\u7528nano\u7f16\u8f91\u6587\u4ef6\uff0c\u4f60\u53ef\u4ee5\u6309\u4e0bCTRL + X\uff0cY\uff0c\u7136\u540e\u6309ENTER\u6765\u4fdd\u5b58\u5e76\u5173\u95ed\u3002<\/p>\n<p>\u91cd\u65b0\u542f\u52a8BIND\u4ee5\u5b9e\u65bd\u66f4\u6539\u3002<\/p>\n<pre class=\"post-pre\"><code><ol>\r\n  <li data-prefix=\"ns$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">systemctl<\/span> restart bind9<\/li>\r\n<\/ol><\/code><\/pre>\n<p>\u65e2\u7136\u5df2\u7ecf\u5b89\u88c5\u4e86BIND\uff0c\u8ba9\u6211\u4eec\u6765\u914d\u7f6e\u4e3b\u8981\u7684DNS\u670d\u52a1\u5668\u5427\u3002<\/p>\n<h2>\u6b65\u9aa42 \u2014 \u914d\u7f6e\u4e3b\u8981\u7684DNS\u670d\u52a1\u5668<\/h2>\n<p>BIND\u7684\u914d\u7f6e\u7531\u591a\u4e2a\u6587\u4ef6\u7ec4\u6210\uff0c\u8fd9\u4e9b\u6587\u4ef6\u4ece\u4e3b\u914d\u7f6e\u6587\u4ef6named.conf\u4e2d\u5f15\u5165\u3002\u8fd9\u4e9b\u6587\u4ef6\u540d\u4ee5named\u5f00\u5934\uff0c\u56e0\u4e3a\u8fd9\u662fBIND\u8fd0\u884c\u7684\u8fdb\u7a0b\u540d\u79f0\uff08named\u7684\u7f29\u5199\u662f&#8221;name daemon&#8221;\uff0c\u5373&#8221;\u57df\u540d\u5b88\u62a4\u8fdb\u7a0b&#8221;\uff09\u3002\u6211\u4eec\u5c06\u4ece\u914d\u7f6enamed.conf.options\u6587\u4ef6\u5f00\u59cb\u3002<\/p>\n<h3>\u914d\u7f6e\u9009\u9879\u6587\u4ef6<\/h3>\n<p>\u5728ns1\u4e0a\uff0c\u6253\u5f00named.conf.options\u6587\u4ef6\u8fdb\u884c\u7f16\u8f91\u3002<\/p>\n<pre class=\"post-pre\"><code><ol>\r\n  <li data-prefix=\"ns1$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">nano<\/span> \/etc\/bind\/named.conf.options<\/li>\r\n<\/ol><\/code><\/pre>\n<p>\u5728\u73b0\u6709\u9009\u9879\u5757\u7684\u4e0a\u65b9\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a&#8221;trusted&#8221;\u7684\u65b0ACL\uff08\u8bbf\u95ee\u63a7\u5236\u5217\u8868\uff09\u5757\u3002\u5728\u8fd9\u91cc\uff0c\u60a8\u5c06\u5b9a\u4e49\u4e00\u4e2a\u5ba2\u6237\u7aef\u5217\u8868\uff0c\u8be5\u5217\u8868\u5c06\u5141\u8bb8\u9012\u5f52DNS\u67e5\u8be2\uff08\u5373\u4e0ens1\u4f4d\u4e8e\u540c\u4e00\u6570\u636e\u4e2d\u5fc3\u7684\u670d\u52a1\u5668\uff09\u3002\u6dfb\u52a0\u4ee5\u4e0b\u884c\u4ee5\u5c06ns1\u3001ns2\u3001host1\u548chost2\u6dfb\u52a0\u5230\u60a8\u7684\u53ef\u4fe1\u5ba2\u6237\u7aef\u5217\u8868\u4e2d\uff0c\u5e76\u786e\u4fdd\u7528\u81ea\u5df1\u670d\u52a1\u5668\u7684\u79c1\u6709IP\u5730\u5740\u66ff\u6362\u793a\u4f8b\u5730\u5740\u3002<\/p>\n<div>\/etc\/bind\/named.conf.options \u2014 3\u4e2a\u914d\u7f6e\u6587\u4ef6\u4e4b\u4e00<\/p>\n<pre class=\"post-pre\"><code>acl \"trusted\" {\r\n        10.128.10.11;    # ns1 \r\n        10.128.20.12;    # ns2\r\n        10.128.100.101;  # host1\r\n        10.128.200.102;  # host2\r\n};\r\n\r\noptions {\r\n\r\n        . . .\r\n<\/code><\/pre>\n<\/div>\n<p>\u73b0\u5728\u4f60\u5df2\u7ecf\u6709\u4e86\u53ef\u4fe1\u7684 DNS \u5ba2\u6237\u7aef\u5217\u8868\uff0c\u4f60\u53ef\u4ee5\u7f16\u8f91\u9009\u9879\u5757\u3002\u4ee5\u4e0b\u662f\u76ee\u524d\u5757\u7684\u5f00\u5934\uff1a<\/p>\n<div>\/etc\/bind\/named.conf.options \u2014 \u7b2c\u4e8c\u4e2a\u9009\u9879\u4e2d\u7684\u4e09\u4e2a\u9009\u9879\u4e4b\u4e00<\/p>\n<pre class=\"post-pre\"><code>        . . .\r\n};\r\n\r\noptions {\r\n        directory \"\/var\/cache\/bind\";\r\n        . . .\r\n}\r\n<\/code><\/pre>\n<\/div>\n<p>\u5728\u76ee\u5f55\u6307\u4ee4\u4e0b\u65b9\uff0c\u6dfb\u52a0\u6807\u8bb0\u7684\u914d\u7f6e\u884c\uff08\u5e76\u66ff\u6362\u6210\u9002\u5f53\u7684ns1\u79c1\u6709IP\u5730\u5740\uff09\u3002<\/p>\n<div>\/etc\/bind\/named.conf.options \u2014 \u5176\u4e2d\u4e4b\u4e09<\/p>\n<pre class=\"post-pre\"><code>        . . .\r\n\r\n};\r\n\r\noptions {\r\n        directory \"\/var\/cache\/bind\";\r\n        \r\n        recursion yes;                 # \u542f\u7528\u9012\u5f52\u67e5\u8be2\r\n        allow-recursion { trusted; };  # \u5141\u8bb8\u6765\u81ea\"trusted\"\u5ba2\u6237\u7aef\u7684\u9012\u5f52\u67e5\u8be2\r\n        listen-on { 10.128.10.11; };   # ns1\u79c1\u6709IP\u5730\u5740 - \u4ec5\u5728\u79c1\u6709\u7f51\u7edc\u4e0a\u76d1\u542c\r\n        allow-transfer { none; };      # \u9ed8\u8ba4\u7981\u7528\u533a\u57df\u4f20\u8f93\r\n\r\n        forwarders {\r\n                8.8.8.8;\r\n                8.8.4.4;\r\n        };\r\n\r\n        . . .\r\n};\r\n<\/code><\/pre>\n<\/div>\n<p>\u6ce8\u610f\u5230\u524d\u65b9\u7684\u8f6c\u53d1\u5668\u4e2d\u5305\u542b\u4e24\u4e2aIP\u5730\u5740\uff1a8.8.8.8\u548c8.8.4.4\u3002\u8fd9\u4e2a\u8f6c\u53d1\u5668\u5b9a\u4e49\u4e86\u8f6c\u53d1\u5668\uff0c\u8fd9\u662fBIND\u4f7f\u7528\u7684\u4e00\u79cd\u7279\u6b8a\u673a\u5236\uff0c\u7528\u4e8e\u51cf\u5c11\u4e0e\u5916\u90e8\u540d\u79f0\u670d\u52a1\u5668\u7684\u94fe\u63a5\u4e0a\u7684\u6d41\u91cf\u3002BIND\u8fd8\u53ef\u4ee5\u4f7f\u7528\u8f6c\u53d1\u5668\u5141\u8bb8\u90a3\u4e9b\u65e0\u6cd5\u76f4\u63a5\u8bbf\u95ee\u4e92\u8054\u7f51\u7684\u670d\u52a1\u5668\u8fdb\u884c\u67e5\u8be2\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u51cf\u5c11\u672c\u5730\u7f51\u7edc\u4e0a\u7684\u8d1f\u8f7d\u6765\u63d0\u9ad8\u5bf9\u8fd9\u4e9b\u67e5\u8be2\u7684\u54cd\u5e94\u901f\u5ea6\u3002<\/p>\n<p>\u8fd9\u4e2a\u5730\u5740\u5757\u4e2d\u7684\u4e24\u4e2aIP\u5730\u5740\u4ee3\u8868\u7740Google\u7684\u516c\u5171DNS\u89e3\u6790\u5668\uff0c\u4f46\u4efb\u4f55\u516c\u5171\u9012\u5f52\u57df\u540d\u670d\u52a1\u5668\u7684IP\u5730\u5740\u90fd\u53ef\u4ee5\u5728\u8fd9\u91cc\u4f7f\u7528\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528Cloudflare\u7684DNS\u670d\u52a1\u5668IP\u5730\u5740\uff081.1.1.1\uff09\u4ee3\u66ff\u3002<\/p>\n<p>\u5f53\u60a8\u5b8c\u6210\u540e\uff0c\u4fdd\u5b58\u5e76\u5173\u95ednamed.conf.options\u6587\u4ef6\u3002\u4e0a\u8ff0\u914d\u7f6e\u6307\u5b9a\u53ea\u6709\u60a8\u81ea\u5df1\u7684\u670d\u52a1\u5668\uff08\u5373\u53ef\u4fe1\u4efb\u7684\u670d\u52a1\u5668\uff09\u80fd\u591f\u67e5\u8be2\u60a8\u7684DNS\u670d\u52a1\u5668\u4ee5\u83b7\u53d6\u5916\u90e8\u57df\u540d\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u60a8\u5c06\u901a\u8fc7\u914d\u7f6enamed.conf.local\u6587\u4ef6\u6765\u6307\u5b9a\u60a8\u7684DNS\u533a\u57df\u3002<\/p>\n<h3>\u914d\u7f6e\u672c\u5730\u6587\u4ef6<\/h3>\n<p>\u5728ns1\u4e0a\u6253\u5f00named.conf.local\u6587\u4ef6\u8fdb\u884c\u7f16\u8f91\u3002<\/p>\n<pre class=\"post-pre\"><code><ol>\r\n  <li data-prefix=\"ns1$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">nano<\/span> \/etc\/bind\/named.conf.local<\/li>\r\n<\/ol><\/code><\/pre>\n<p>\u9664\u4e86\u51e0\u6761\u6ce8\u91ca\u5916\uff0c\u6587\u4ef6\u5c06\u4e3a\u7a7a\u3002\u5728\u8fd9\u91cc\uff0c\u60a8\u5c06\u6307\u5b9a\u6b63\u5411\u548c\u53cd\u5411\u533a\u57df\u3002DNS\u533a\u57df\u6307\u5b9a\u4e86\u4e00\u4e2a\u7279\u5b9a\u8303\u56f4\u6765\u7ba1\u7406\u548c\u5b9a\u4e49DNS\u8bb0\u5f55\u3002\u7531\u4e8e\u672c\u6307\u5357\u7684\u793a\u4f8b\u57df\u540d\u90fd\u4f4d\u4e8enyc3.example.com\u5b50\u57df\u4e2d\uff0c\u6211\u4eec\u5c06\u5c06\u5176\u7528\u4f5c\u6211\u4eec\u7684\u6b63\u5411\u533a\u57df\u3002\u7531\u4e8e\u6211\u4eec\u7684\u793a\u4f8b\u670d\u52a1\u5668\u7684\u79c1\u6709IP\u5730\u5740\u90fd\u572810.128.0.0\/16 IP\u7a7a\u95f4\u4e2d\uff0c\u4ee5\u4e0b\u793a\u4f8b\u5c06\u8bbe\u7f6e\u4e00\u4e2a\u53cd\u5411\u533a\u57df\uff0c\u4ee5\u4fbf\u6211\u4eec\u53ef\u4ee5\u5728\u8be5\u8303\u56f4\u5185\u5b9a\u4e49\u53cd\u5411\u67e5\u627e\u3002<\/p>\n<p>\u8bf7\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff0c\u5c06\u533a\u57df\u540d\u79f0\u66ff\u6362\u6210\u60a8\u81ea\u5df1\u7684\u540d\u79f0\uff0c\u5e76\u5c06\u5141\u8bb8\u8f6c\u79fb\u6307\u4ee4\u4e2d\u7684\u6b21\u8981DNS\u670d\u52a1\u5668\u7684\u79c1\u6709IP\u5730\u5740\u8fdb\u884c\u66ff\u6362\u4ee5\u6dfb\u52a0\u524d\u5411\u533a\u3002<\/p>\n<div>\/etc\/bind\/named.conf.local \u2014 \u4e24\u4e2a\u9009\u9879\u4e4b\u4e00<\/p>\n<pre class=\"post-pre\"><code>. . .\r\n\r\nzone \"nyc3.example.com\" {\r\n    type primary;\r\n    file \"\/etc\/bind\/zones\/db.nyc3.example.com\"; # \u533a\u57df\u6587\u4ef6\u8def\u5f84\r\n    allow-transfer { 10.128.20.12; };           # ns2\u79c1\u6709IP\u5730\u5740 - \u8f85\u52a9\u670d\u52a1\u5668\r\n};\r\n<\/code><\/pre>\n<\/div>\n<p>\u5047\u8bbe\u6211\u4eec\u7684\u79c1\u6709\u5b50\u7f51\u662f10.128.0.0\/16\uff0c\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u884c\u6dfb\u52a0\u53cd\u5411\u533a\u57df\uff08\u8bf7\u6ce8\u610f\uff0c\u6211\u4eec\u7684\u53cd\u5411\u533a\u57df\u540d\u4ee5128.10\u5f00\u5934\uff0c\u8fd9\u662f10.128\u7684\u5012\u8f6c\u987a\u5e8f\uff09\u3002<\/p>\n<div>\/etc\/bind\/named.conf.local \u2014 \u7b2c\u4e8c\u90e8\u5206\u7684\u7b2c\u4e8c\u4e2a\u6587\u4ef6<\/div>\n<pre class=\"post-pre\"><code>    . . .\r\n};\r\n\r\nzone \"<mark>128.10<\/mark>.in-addr.arpa\" {\r\n    type primary;\r\n    file \"\/etc\/bind\/zones\/db.<mark>10.128<\/mark>\";  # 10.128.0.0\/16 subnet\r\n    allow-transfer { <mark>10.128.20.12<\/mark>; };  # ns2 private IP address - secondary\r\n};\r\n<\/code><\/pre>\n<p>\u5982\u679c\u4f60\u7684\u670d\u52a1\u5668\u8de8\u8d8a\u591a\u4e2a\u79c1\u6709\u5b50\u7f51\u4f46\u4f4d\u4e8e\u540c\u4e00\u4e2a\u6570\u636e\u4e2d\u5fc3\uff0c\u8bf7\u786e\u4fdd\u4e3a\u6bcf\u4e2a\u4e0d\u540c\u7684\u5b50\u7f51\u6307\u5b9a\u4e00\u4e2a\u989d\u5916\u7684\u533a\u57df\u548c\u533a\u57df\u6587\u4ef6\u3002\u5728\u6dfb\u52a0\u5b8c\u6240\u6709\u6240\u9700\u533a\u57df\u540e\uff0c\u4fdd\u5b58\u5e76\u5173\u95ednamed.conf.local\u6587\u4ef6\u3002<\/p>\n<p>\u73b0\u5728\u4f60\u5df2\u7ecf\u5728BIND\u4e2d\u6307\u5b9a\u4e86\u4f60\u7684\u533a\u57df\uff0c\u4f60\u9700\u8981\u521b\u5efa\u76f8\u5e94\u7684\u6b63\u5411\u548c\u53cd\u5411\u533a\u57df\u6587\u4ef6\u3002<\/p>\n<h3>\u521b\u5efa\u6b63\u5411\u533a\u57df\u6587\u4ef6<\/h3>\n<p>\u6b63\u5411\u533a\u57df\u6587\u4ef6\u662f\u60a8\u5b9a\u4e49\u6b63\u5411DNS\u67e5\u627e\u7684DNS\u8bb0\u5f55\u7684\u4f4d\u7f6e\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u5f53DNS\u63a5\u6536\u5230\u4e00\u4e2a\u540d\u5b57\u67e5\u8be2\uff0c\u6bd4\u5982host1.nyc3.example.com\uff0c\u5b83\u5c06\u5728\u6b63\u5411\u533a\u57df\u6587\u4ef6\u4e2d\u67e5\u627e\u4ee5\u89e3\u6790host1\u5bf9\u5e94\u7684\u79c1\u6709IP\u5730\u5740\u3002<\/p>\n<p>\u521b\u5efa\u76ee\u5f55\u4ee5\u5b58\u653e\u60a8\u7684\u533a\u57df\u6587\u4ef6\u3002\u6839\u636enamed.conf.local\u7684\u914d\u7f6e\uff0c\u8be5\u4f4d\u7f6e\u5e94\u4e3a\/etc\/bind\/zones\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"ns1$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">mkdir<\/span> \/etc\/bind\/zones<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u6211\u4eec\u5c06\u4ee5\u793a\u4f8bdb.local\u533a\u57df\u6587\u4ef6\u4e3a\u57fa\u7840\uff0c\u521b\u5efa\u6211\u4eec\u7684\u6b63\u5411\u533a\u57df\u6587\u4ef6\u3002\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5c06\u5176\u590d\u5236\u5230\u6b63\u786e\u7684\u4f4d\u7f6e\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"ns1$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">cp<\/span> \/etc\/bind\/db.local \/etc\/bind\/zones\/db.<mark>nyc3.example.com<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u73b0\u5728\u7f16\u8f91\u60a8\u7684\u6b63\u5411\u533a\u57df\u6587\u4ef6\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"ns1$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">nano<\/span> \/etc\/bind\/zones\/db.<mark>nyc3.example.com<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u6700\u521d\uff0c\u5b83\u5c06\u5305\u542b\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<div>\/etc\/bind\/zones\/db.nyc3.example.com\u7684\u539f\u59cb\u7248\u3002<\/p>\n<pre class=\"post-pre\"><code>$TTL    604800\r\n@       IN      SOA     localhost. root.localhost. (\r\n                              2         ; Serial\r\n                         604800         ; Refresh\r\n                          86400         ; Retry\r\n                        2419200         ; Expire\r\n                         604800 )       ; Negative Cache TTL\r\n;\r\n@       IN      NS      localhost.      ; delete this line\r\n@       IN      A       127.0.0.1       ; delete this line\r\n@       IN      AAAA    ::1             ; delete this line\r\n<\/code><\/pre>\n<\/div>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u7f16\u8f91SOA\u8bb0\u5f55\u3002\u5c06\u7b2c\u4e00\u4e2alocalhost\u66ff\u6362\u4e3ans1\u7684FQDN\uff0c\u7136\u540e\u5c06root.localhost\u66ff\u6362\u4e3aadmin.nyc3.example.com\u3002\u6bcf\u6b21\u7f16\u8f91\u533a\u57df\u6587\u4ef6\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u9012\u589e\u5e8f\u5217\u503c\uff0c\u7136\u540e\u91cd\u65b0\u542f\u52a8named\u8fdb\u7a0b\u3002\u5728\u6b64\u5904\uff0c\u5c06\u5176\u9012\u589e\u52303\u3002<\/p>\n<div>\/etc\/bind\/zones\/db.nyc3.example.com \u5df2\u66f4\u65b03\u4e2a\u4e4b\u4e2d\u76841\u4e2a\u3002<\/p>\n<pre class=\"post-pre\"><code>. . .\r\n;\r\n$TTL    604800\r\n@       IN      SOA     <mark>ns1.nyc3.example.com<\/mark>. <mark>admin<\/mark>.<mark>nyc3.example.com<\/mark>. (\r\n                              <mark>3<\/mark>         ; Serial\r\n\r\n                              . . .\r\n<\/code><\/pre>\n<\/div>\n<p>\u63a5\u4e0b\u6765\uff0c\u5220\u9664\u6587\u4ef6\u672b\u5c3e\u7684\u4e09\u6761\u8bb0\u5f55\uff08SOA\u8bb0\u5f55\u4e4b\u540e\uff09\u3002\u5982\u679c\u4e0d\u786e\u5b9a\u8981\u5220\u9664\u54ea\u4e9b\u884c\uff0c\u8bf7\u53c2\u8003\u524d\u9762\u793a\u4f8b\u4e2d\u6807\u6709&#8221;delete this line&#8221;\u6ce8\u91ca\u7684\u884c\u3002<\/p>\n<p>\u5728\u6587\u4ef6\u672b\u5c3e\uff0c\u4f7f\u7528\u4ee5\u4e0b\u884c\u6dfb\u52a0\u60a8\u81ea\u5df1\u7684\u540d\u79f0\u670d\u52a1\u5668\u8bb0\u5f55\uff08\u5c06\u540d\u79f0\u66ff\u6362\u4e3a\u60a8\u81ea\u5df1\u7684\u540d\u79f0\uff09\u3002\u8bf7\u6ce8\u610f\uff0c\u7b2c\u4e8c\u5217\u6307\u5b9a\u8fd9\u4e9b\u4e3aNS\u8bb0\u5f55\u3002<\/p>\n<div>\/etc\/bind\/zones\/db.nyc3.example.com \u2014 \u5df2\u66f4\u65b03\u4e2a\u4e2d\u76842\u4e2a<\/p>\n<pre class=\"post-pre\"><code>. . .\r\n\r\n; name servers - NS records\r\n    IN      NS      ns1.<mark>nyc3.example.com<\/mark>.\r\n    IN      NS      ns2.<mark>nyc3.example.com<\/mark>.\r\n<\/code><\/pre>\n<\/div>\n<p>\u73b0\u5728\uff0c\u4e3a\u5c5e\u4e8e\u8fd9\u4e2a\u533a\u57df\u7684\u4e3b\u673a\u6dfb\u52a0A\u8bb0\u5f55\u3002\u8fd9\u5305\u62ec\u4efb\u4f55\u4f60\u60f3\u4ee5.nyc3.example.com\u7ed3\u5c3e\u7684\u670d\u52a1\u5668\uff08\u66ff\u6362\u540d\u79f0\u548c\u79c1\u6709IP\u5730\u5740\uff09\u3002\u4f7f\u7528\u6211\u4eec\u7684\u793a\u4f8b\u540d\u79f0\u548c\u79c1\u6709IP\u5730\u5740\uff0c\u6211\u4eec\u5c06\u6dfb\u52a0ns1\u3001ns2\u3001host1\u548chost2\u7684A\u8bb0\u5f55\u5982\u4e0b\uff1a<\/p>\n<div>\/etc\/bind\/zones\/db.nyc3.example.com \u5df2\u66f4\u65b03\u4e2a\u4e2d\u7684\u7b2c3\u4e2a\u3002<\/p>\n<pre class=\"post-pre\"><code>. . .\r\n\r\n; name servers - A records\r\nns1.<mark>nyc3.example.com<\/mark>.          IN      A       <mark>10.128.10.11<\/mark>\r\nns2.<mark>nyc3.example.com<\/mark>.          IN      A       <mark>10.128.20.12<\/mark>\r\n\r\n; 10.128.0.0\/16 - A records\r\n<mark>host1.nyc3.example.com<\/mark>.        IN      A      <mark>10.128.100.101<\/mark>\r\n<mark>host2.nyc3.example.com<\/mark>.        IN      A      <mark>10.128.200.102<\/mark>\r\n<\/code><\/pre>\n<\/div>\n<p>\u6211\u4eec\u6700\u540e\u7684\u793a\u4f8b\u6b63\u5411\u533a\u57df\u6587\u4ef6\u5c06\u5305\u542b\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<div>\/etc\/bind\/zones\/db.nyc3.example.com \u5df2\u66f4\u65b0<\/p>\n<pre class=\"post-pre\"><code>$TTL    604800\r\n@       IN      SOA     <mark>ns1.nyc3.example.com<\/mark>. admin.<mark>nyc3.example.com<\/mark>. (\r\n                  <mark>3<\/mark>     ; Serial\r\n             604800     ; Refresh\r\n              86400     ; Retry\r\n            2419200     ; Expire\r\n             604800 )   ; Negative Cache TTL\r\n;\r\n; name servers - NS records\r\n     IN      NS      ns1.<mark>nyc3.example.com<\/mark>.\r\n     IN      NS      ns2.<mark>nyc3.example.com<\/mark>.\r\n\r\n; name servers - A records\r\nns1.<mark>nyc3.example.com<\/mark>.          IN      A       <mark>10.128.10.11<\/mark>\r\nns2.<mark>nyc3.example.com<\/mark>.          IN      A       <mark>10.128.20.12<\/mark>\r\n\r\n; 10.128.0.0\/16 - A records\r\n<mark>host1.nyc3.example.com<\/mark>.        IN      A      <mark>10.128.100.101<\/mark>\r\n<mark>host2.nyc3.example.com<\/mark>.        IN      A      <mark>10.128.200.102<\/mark>\r\n<\/code><\/pre>\n<\/div>\n<p>\u4fdd\u5b58\u5e76\u5173\u95eddb.nyc3.example.com\u6587\u4ef6\u3002<\/p>\n<p>\u73b0\u5728\u8ba9\u6211\u4eec\u7ee7\u7eed\u5904\u7406\u53cd\u5411\u533a\u57df\u6587\u4ef6\u3002<\/p>\n<h3>\u521b\u5efa\u53cd\u5411\u533a\u57df\u6587\u4ef6<\/h3>\n<p>\u53cd\u5411\u533a\u6587\u4ef6\u662f\u60a8\u5b9a\u4e49\u53cd\u5411DNS\u67e5\u627e\u7684DNS PTR\u8bb0\u5f55\u7684\u5730\u65b9\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u5f53DNS\u6536\u5230\u4e00\u4e2aIP\u5730\u5740\u67e5\u8be2\uff0c\u4f8b\u598210.128.100.101\uff0c\u5b83\u5c06\u5728\u53cd\u5411\u533a\u6587\u4ef6\u4e2d\u67e5\u627e\u5e76\u89e3\u6790\u76f8\u5e94\u7684\u5168\u9650\u5b9a\u57df\u540d\uff0c\u6bd4\u5982host1.nyc3.example.com\u3002<\/p>\n<p>\u5728ns1\u4e0a\uff0c\u5bf9\u4e8e\u5728named.conf.local\u6587\u4ef6\u4e2d\u6307\u5b9a\u7684\u6bcf\u4e2a\u53cd\u5411\u533a\u57df\uff0c\u521b\u5efa\u4e00\u4e2a\u53cd\u5411\u533a\u57df\u6587\u4ef6\u3002\u6211\u4eec\u5c06\u6839\u636e\u6837\u672cdb.127\u533a\u57df\u6587\u4ef6\u521b\u5efa\u6211\u4eec\u7684\u793a\u4f8b\u53cd\u5411\u533a\u57df\u6587\u4ef6\u3002BIND\u4f7f\u7528\u6b64\u6587\u4ef6\u5b58\u50a8\u672c\u5730\u73af\u56de\u63a5\u53e3\u7684\u4fe1\u606f\uff1b127\u662f\u4ee3\u8868localhost\u7684IP\u5730\u5740\u7684\u7b2c\u4e00\u4e2a\u516b\u4f4d\u5b57\u8282\uff08127.0.0.1\uff09\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5c06\u6b64\u6587\u4ef6\u590d\u5236\u5230\u6b63\u786e\u7684\u4f4d\u7f6e\uff08\u66ff\u6362\u76ee\u6807\u6587\u4ef6\u540d\u4ee5\u4f7f\u5176\u4e0e\u60a8\u7684\u53cd\u5411\u533a\u57df\u5b9a\u4e49\u5339\u914d\uff09\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"ns1$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">cp<\/span> \/etc\/bind\/db.127 \/etc\/bind\/zones\/db.<mark>10.128<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u7f16\u8f91\u4e0e\u5728named.conf.local\u4e2d\u5b9a\u4e49\u7684\u53cd\u5411\u533a\u57df\u5bf9\u5e94\u7684\u53cd\u5411\u533a\u57df\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"ns1$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">nano<\/span> \/etc\/bind\/zones\/db.<mark>10.128<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u6700\u521d\uff0c\u8fd9\u4e2a\u6587\u4ef6\u5c06\u5305\u542b\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<div>\/etc\/bind\/zones\/db.10.128 \u2014 \u539f\u59cb\u7248<\/p>\n<pre class=\"post-pre\"><code>$TTL    604800\r\n@       IN      SOA     localhost. root.localhost. (\r\n                              1         ; Serial\r\n                         604800         ; Refresh\r\n                          86400         ; Retry\r\n                        2419200         ; Expire\r\n                         604800 )       ; Negative Cache TTL\r\n;\r\n@       IN      NS      localhost.      ; delete this line\r\n1.0.0   IN      PTR     localhost.      ; delete this line\r\n<\/code><\/pre>\n<\/div>\n<p>\u548c\u6b63\u5411\u533a\u57df\u6587\u4ef6\u4e00\u6837\uff0c\u60a8\u9700\u8981\u7f16\u8f91SOA\u8bb0\u5f55\u5e76\u9012\u589e\u5e8f\u5217\u503c\u3002<\/p>\n<div>\/etc\/bind\/zones\/db.10.128\u5df2\u66f4\u65b03\u4e2a\u4e4b\u4e2d\u76841\u4e2a\u3002<\/p>\n<pre class=\"post-pre\"><code>@       IN      SOA     <mark>ns1.nyc3.example.com<\/mark>. <mark>admin<\/mark>.<mark>nyc3.example.com<\/mark>. (\r\n                              <mark>3<\/mark>         ; Serial\r\n\r\n                              . . .\r\n<\/code><\/pre>\n<\/div>\n<p>\u73b0\u5728\u5220\u9664\u6587\u4ef6\u672b\u5c3e\u7684\u4e24\u6761\u8bb0\u5f55\uff08SOA\u8bb0\u5f55\u4e4b\u540e\u7684\u8bb0\u5f55\uff09\u3002\u5982\u679c\u4e0d\u786e\u5b9a\u8981\u5220\u9664\u54ea\u4e9b\u884c\uff0c\u8bf7\u53c2\u8003\u524d\u9762\u7684\u793a\u4f8b\u4e2d\u6807\u6709&#8221;\u5220\u9664\u6b64\u884c&#8221;\u7684\u6ce8\u91ca\u3002<\/p>\n<p>\u5728\u6587\u4ef6\u672b\u5c3e\uff0c\u4f7f\u7528\u4ee5\u4e0b\u884c\u6dfb\u52a0\u60a8\u81ea\u5df1\u7684\u540d\u79f0\u670d\u52a1\u5668\u8bb0\u5f55\uff08\u5c06\u540d\u79f0\u66ff\u6362\u4e3a\u60a8\u81ea\u5df1\u7684\u540d\u79f0\uff09\u3002\u8bf7\u6ce8\u610f\uff0c\u7b2c\u4e8c\u5217\u6307\u660e\u8fd9\u4e9b\u662fNS\u8bb0\u5f55\u3002<\/p>\n<div>\/etc\/bind\/zones\/db.10.128 \u2014 \u5df2\u66f4\u65b03\u4e2a\u4e2d\u76842\u4e2a\u3002<\/p>\n<pre class=\"post-pre\"><code>. . .\r\n\r\n; name servers - NS records\r\n      IN      NS      ns1.<mark>nyc3.example.com<\/mark>.\r\n      IN      NS      ns2.<mark>nyc3.example.com<\/mark>.\r\n<\/code><\/pre>\n<\/div>\n<p>\u7136\u540e\u4e3a\u6240\u6709\u4f4d\u4e8e\u60a8\u6b63\u5728\u7f16\u8f91\u7684\u533a\u57df\u6587\u4ef6\u7684\u5b50\u7f51\u4e0a\u7684\u670d\u52a1\u5668\u6dfb\u52a0PTR\u8bb0\u5f55\u3002\u5728\u6211\u4eec\u7684\u4f8b\u5b50\u4e2d\uff0c\u8fd9\u5305\u62ec\u6240\u6709\u7684\u4e3b\u673a\uff0c\u56e0\u4e3a\u5b83\u4eec\u90fd\u4f4d\u4e8e10.128.0.0\/16\u5b50\u7f51\u4e0a\u3002\u8bf7\u6ce8\u610f\uff0c\u7b2c\u4e00\u5217\u7531\u670d\u52a1\u5668\u7684\u79c1\u6709IP\u5730\u5740\u7684\u540e\u4e24\u4e2a\u516b\u4f4d\u7ec4\u6309\u76f8\u53cd\u987a\u5e8f\u7ec4\u6210\u3002\u4e00\u5b9a\u8981\u66ff\u6362\u540d\u79f0\u548c\u79c1\u6709IP\u5730\u5740\u4ee5\u5339\u914d\u60a8\u7684\u670d\u52a1\u5668\u3002<\/p>\n<div>\/etc\/bind\/zones\/db.10.128 \u5df2\u66f4\u65b0 3 \u4e2a\u6587\u4ef6\u4e2d\u7684\u7b2c 3 \u4e2a\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code>. . .\r\n\r\n; PTR Records\r\n<mark>11.10<\/mark>   IN      PTR     ns1.<mark>nyc3.example.com<\/mark>.    ; 10.128.10.11\r\n<mark>12.20<\/mark>   IN      PTR     ns2.<mark>nyc3.example.com<\/mark>.    ; 10.128.20.12\r\n<mark>101.100<\/mark> IN      PTR     <mark>host1.nyc3.example.com<\/mark>.  ; 10.128.100.101\r\n<mark>102.200<\/mark> IN      PTR     <mark>host2.nyc3.example.com<\/mark>.  ; 10.128.200.102\r\n<\/code><\/pre>\n<\/div>\n<p>\u4f60\u6700\u7ec8\u7684\u53cd\u5411\u533a\u57df\u6587\u4ef6\u5c06\u4f1a\u7c7b\u4f3c\u4e8e\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<div>\/etc\/bind\/zones\/db.10.128 \u5df2\u66f4\u65b0\u3002<\/p>\n<pre class=\"post-pre\"><code>$TTL    604800\r\n@       IN      SOA     <mark>nyc3.example.com<\/mark>. <mark>admin<\/mark>.<mark>nyc3.example.com<\/mark>. (\r\n                              <mark>3<\/mark>         ; Serial\r\n                         604800         ; Refresh\r\n                          86400         ; Retry\r\n                        2419200         ; Expire\r\n                         604800 )       ; Negative Cache TTL\r\n; name servers\r\n      IN      NS      ns1.<mark>nyc3.example.com<\/mark>.\r\n      IN      NS      ns2.<mark>nyc3.example.com<\/mark>.\r\n\r\n; PTR Records\r\n<mark>11.10<\/mark>   IN      PTR     ns1.<mark>nyc3.example.com<\/mark>.    ; 10.128.10.11\r\n<mark>12.20<\/mark>   IN      PTR     ns2.<mark>nyc3.example.com<\/mark>.    ; 10.128.20.12\r\n<mark>101.100<\/mark> IN      PTR     <mark>host1.nyc3.example.com<\/mark>.  ; 10.128.100.101\r\n<mark>102.200<\/mark> IN      PTR     <mark>host2.nyc3.example.com<\/mark>.  ; 10.128.200.102\r\n<\/code><\/pre>\n<\/div>\n<p>\u4fdd\u5b58\u5e76\u5173\u95ed\u53cd\u5411\u533a\u57df\u6587\u4ef6\u3002\u5982\u679c\u60a8\u9700\u8981\u6dfb\u52a0\u66f4\u591a\u7684\u53cd\u5411\u533a\u57df\u6587\u4ef6\uff0c\u8bf7\u91cd\u590d\u6b64\u6b65\u9aa4\u3002<\/p>\n<p>\u4f60\u5df2\u7ecf\u7f16\u8f91\u5b8c\u6587\u4ef6\u4e86\uff0c\u4e0b\u4e00\u6b65\u53ef\u4ee5\u68c0\u67e5\u6587\u4ef6\u662f\u5426\u6709\u9519\u8bef\u3002<\/p>\n<h3>\u68c0\u67e5BIND\u914d\u7f6e\u8bed\u6cd5<\/h3>\n<p>\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u68c0\u67e5 named.conf* \u6587\u4ef6\u7684\u8bed\u6cd5\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"ns1$\"><span class=\"token function\">sudo<\/span> named-checkconf<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5982\u679c\u60a8\u7684\u547d\u540d\u914d\u7f6e\u6587\u4ef6\u6ca1\u6709\u8bed\u6cd5\u9519\u8bef\uff0c\u5219\u4e0d\u4f1a\u51fa\u73b0\u9519\u8bef\u6d88\u606f\uff0c\u5e76\u4e14\u60a8\u5c06\u8fd4\u56de\u5230\u60a8\u7684shell\u63d0\u793a\u7b26\u3002\u5982\u679c\u914d\u7f6e\u6587\u4ef6\u5b58\u5728\u95ee\u9898\uff0c\u8bf7\u67e5\u770b\u9519\u8bef\u6d88\u606f\u548c&#8221;\u914d\u7f6e\u4e3bDNS\u670d\u52a1\u5668&#8221;\u90e8\u5206\uff0c\u7136\u540e\u518d\u6b21\u5c1d\u8bd5named-checkconf\u3002<\/p>\n<p>named-checkzone\u547d\u4ee4\u53ef\u7528\u4e8e\u68c0\u67e5\u533a\u57df\u6587\u4ef6\u7684\u6b63\u786e\u6027\u3002\u5b83\u7684\u7b2c\u4e00\u4e2a\u53c2\u6570\u6307\u5b9a\u533a\u57df\u540d\u79f0\uff0c\u7b2c\u4e8c\u4e2a\u53c2\u6570\u6307\u5b9a\u76f8\u5e94\u7684\u533a\u57df\u6587\u4ef6\uff0c\u800c\u8fd9\u4e24\u4e2a\u53c2\u6570\u5728named.conf.local\u6587\u4ef6\u4e2d\u5b9a\u4e49\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u8981\u68c0\u67e5 nyc3.example.com \u7684\u8f6c\u53d1\u533a\u57df\u914d\u7f6e\uff0c\u8bf7\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff08\u5c06\u540d\u79f0\u66f4\u6539\u4e3a\u4e0e\u60a8\u7684\u8f6c\u53d1\u533a\u57df\u548c\u6587\u4ef6\u5339\u914d\uff09\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"ns1$\"><span class=\"token function\">sudo<\/span> named-checkzone <mark>nyc3.example.com<\/mark> \/etc\/bind\/zones\/db.<mark>nyc3.example.com<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">\u8f93\u51fa<\/div>\n<pre class=\"post-pre\"><code>zone nyc3.example.com\/IN: loaded serial 3 OK<\/code><\/pre>\n<p>\u8981\u68c0\u67e5128.10.in-addr.arpa\u53cd\u5411\u533a\u57df\u7684\u914d\u7f6e\uff0c\u8bf7\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff08\u66f4\u6539\u6570\u5b57\u4ee5\u5339\u914d\u60a8\u7684\u53cd\u5411\u533a\u57df\u548c\u6587\u4ef6\uff09\uff1a<\/p>\n<pre class=\"post-pre\"><code>ns1$ sudo named-checkzone 128.10.in-addr.arpa \/etc\/bind\/zones\/db.10.128<\/code><\/pre>\n<p>\u5f53\u4f60\u7684\u6240\u6709\u914d\u7f6e\u6587\u4ef6\u548c\u533a\u57df\u6587\u4ef6\u90fd\u6ca1\u6709\u9519\u8bef\u65f6\uff0c\u4f60\u5c31\u53ef\u4ee5\u51c6\u5907\u91cd\u542fBIND\u670d\u52a1\u4e86\u3002<\/p>\n<h3>\u91cd\u65b0\u542f\u52a8BIND\u670d\u52a1<\/h3>\n<pre class=\"post-pre\"><code>ns1$ sudo systemctl restart bind9<\/code><\/pre>\n<p>\u5982\u679c\u60a8\u914d\u7f6e\u4e86UFW\u9632\u706b\u5899\uff0c\u8bf7\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u6253\u5f00\u5bf9BIND\u7684\u8bbf\u95ee\u6743\u9650\u3002<\/p>\n<pre class=\"post-pre\"><code>ns1$ sudo ufw allow Bind9<\/code><\/pre>\n<p>\u4f60\u7684\u4e3b\u8981DNS\u670d\u52a1\u5668\u5df2\u7ecf\u8bbe\u7f6e\u5e76\u4e14\u51c6\u5907\u597d\u56de\u5e94DNS\u67e5\u8be2\u3002\u8ba9\u6211\u4eec\u7ee7\u7eed\u914d\u7f6e\u5907\u7528DNS\u670d\u52a1\u5668\u3002<\/p>\n<h2>\u7b2c\u4e09\u6b65 \u2014 \u914d\u7f6e\u5907\u7528DNS\u670d\u52a1\u5668<\/h2>\n<p>\u5728\u5927\u591a\u6570\u73af\u5883\u4e2d\uff0c\u5efa\u7acb\u4e00\u4e2a\u6b21\u8981\u7684DNS\u670d\u52a1\u5668\u662f\u4e2a\u597d\u4e3b\u610f\uff0c\u5982\u679c\u4e3b\u8981\u670d\u52a1\u5668\u4e0d\u53ef\u7528\uff0c\u6b21\u8981\u670d\u52a1\u5668\u53ef\u4ee5\u54cd\u5e94\u8bf7\u6c42\u3002\u5e78\u8fd0\u7684\u662f\uff0c\u914d\u7f6e\u6b21\u8981DNS\u670d\u52a1\u5668\u6bd4\u8bbe\u7f6e\u4e3b\u8981DNS\u670d\u52a1\u5668\u8981\u7b80\u5355\u5f97\u591a\u3002<\/p>\n<p>\u5728ns2\u4e0a\uff0c\u7f16\u8f91named.conf.options\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code>ns2$ sudo nano \/etc\/bind\/named.conf.options<\/code><\/pre>\n<p>\u5728\u6587\u4ef6\u9876\u90e8\uff0c\u6dfb\u52a0\u5305\u542b\u6240\u6709\u53d7\u4fe1\u4efb\u670d\u52a1\u5668\u7684\u79c1\u6709IP\u5730\u5740\u7684\u8bbf\u95ee\u63a7\u5236\u5217\u8868\uff08ACL\uff09\u3002<\/p>\n<div class=\"code-block\">\n<p class=\"file-path\">\/etc\/bind\/named.conf.options &#8211; \u66f4\u65b0\u4e4b\u4e00\uff08\u4ece\u5c5e\uff09\u4e2d\u76841\u4e2a<\/p>\n<pre class=\"post-pre\"><code>acl \"trusted\" {\r\n        10.128.10.11;   # ns1\r\n        10.128.20.12;   # ns2 \r\n        10.128.100.101;  # host1\r\n        10.128.200.102;  # host2\r\n};\r\n\r\noptions {\r\n\r\n        . . .<\/code><\/pre>\n<\/div>\n<p>\u5728\u76ee\u5f55\u6307\u4ee4\u4e0b\u65b9\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n<div class=\"code-block\">\n<p class=\"file-path\">\/etc\/bind\/named.conf.options \u2014 \u5df2\u66f4\u65b02\/2\uff08\u6b21\u8981\u7684\uff09<\/p>\n<pre class=\"post-pre\"><code>    . . .\r\n\r\n        recursion yes;\r\n        allow-recursion { trusted; };\r\n        listen-on { 10.128.20.12; };      # ns2 \u79c1\u6709IP\u5730\u5740\r\n        allow-transfer { none; };          # \u9ed8\u8ba4\u7981\u7528\u533a\u57df\u4f20\u8f93\r\n\r\n        forwarders {\r\n                8.8.8.8;\r\n                8.8.4.4;\r\n        };\r\n\r\n    . . .<\/code><\/pre>\n<\/div>\n<p>\u4fdd\u5b58\u5e76\u5173\u95ednamed.conf.options\u6587\u4ef6\u3002\u8be5\u6587\u4ef6\u5e94\u4e0ens1\u7684named.conf.options\u6587\u4ef6\u5b8c\u5168\u76f8\u540c\uff0c\u53ea\u9700\u914d\u7f6e\u4e3a\u76d1\u542cns2\u7684\u79c1\u6709IP\u5730\u5740\u3002<\/p>\n<p>\u73b0\u5728\u7f16\u8f91named.conf.local\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code>ns2$ sudo nano \/etc\/bind\/named.conf.local<\/code><\/pre>\n<p>\u5b9a\u4e49\u4e0e\u4e3bDNS\u670d\u52a1\u5668\u4e0a\u7684\u4e3b\u8981\u533a\u57df\u5bf9\u5e94\u7684\u6b21\u8981\u533a\u57df\u3002\u8bf7\u6ce8\u610f\uff0c\u6b64\u7c7b\u578b\u4e3a\u6b21\u8981\uff0c\u8be5\u6587\u4ef6\u4e0d\u5305\u542b\u8def\u5f84\uff0c\u5e76\u4e14\u5e94\u8bbe\u7f6eprimaries\u6307\u4ee4\u4e3a\u4e3bDNS\u670d\u52a1\u5668\u7684\u79c1\u6709IP\u5730\u5740\u3002\u5982\u679c\u60a8\u5728\u4e3bDNS\u670d\u52a1\u5668\u4e2d\u5b9a\u4e49\u4e86\u591a\u4e2a\u53cd\u5411\u533a\u57df\uff0c\u8bf7\u786e\u4fdd\u5168\u90e8\u6dfb\u52a0\u5728\u6b64\u5904\u3002<\/p>\n<div class=\"code-block\">\n<p class=\"file-path\">\/etc\/bind\/named.conf.local \u5df2\u66f4\u65b0\uff08\u6b21\u8981\uff09<\/p>\n<pre class=\"post-pre\"><code>zone \"nyc3.example.com\" {\r\n    type secondary;\r\n    file \"db.nyc3.example.com\";\r\n    primaries { 10.128.10.11; };  # ns1 \u79c1\u6709IP\r\n};\r\n\r\nzone \"128.10.in-addr.arpa\" {\r\n    type secondary;\r\n    file \"db.10.128\";\r\n    primaries { 10.128.10.11; };  # ns1 \u79c1\u6709IP\r\n};<\/code><\/pre>\n<\/div>\n<p>\u73b0\u5728\u4fdd\u5b58\u5e76\u5173\u95ednamed.conf.local\u6587\u4ef6\u3002<\/p>\n<p>\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u68c0\u67e5\u914d\u7f6e\u6587\u4ef6\u7684\u6709\u6548\u6027\uff1a<\/p>\n<pre class=\"post-pre\"><code>ns2$ sudo named-checkconf<\/code><\/pre>\n<p>\u5982\u679c\u8fd9\u4e2a\u547d\u4ee4\u6ca1\u6709\u8fd4\u56de\u4efb\u4f55\u9519\u8bef\uff0c\u8bf7\u91cd\u65b0\u542f\u52a8BIND\u670d\u52a1\u3002<\/p>\n<pre class=\"post-pre\"><code>ns2$ sudo systemctl restart bind9<\/code><\/pre>\n<p>\u7136\u540e\u901a\u8fc7\u4fee\u6539UFW\u9632\u706b\u5899\u89c4\u5219\u5141\u8bb8DNS\u8fde\u63a5\u5230\u670d\u52a1\u5668\u3002<\/p>\n<pre class=\"post-pre\"><code>ns2$ sudo ufw allow Bind9<\/code><\/pre>\n<p>\u73b0\u5728\uff0c\u4f60\u5df2\u7ecf\u62e5\u6709\u4e86\u79c1\u6709\u7f51\u7edc\u540d\u79f0\u548cIP\u5730\u5740\u89e3\u6790\u7684\u4e3b\u8981\u548c\u6b21\u8981DNS\u670d\u52a1\u5668\u3002\u73b0\u5728\uff0c\u4f60\u9700\u8981\u914d\u7f6e\u5ba2\u6237\u670d\u52a1\u5668\uff0c\u4ee5\u4f7f\u7528\u4f60\u7684\u79c1\u6709DNS\u670d\u52a1\u5668\u3002<\/p>\n<h2>\u7b2c\u56db\u6b65 &#8211; \u914d\u7f6eDNS\u5ba2\u6237\u7aef<\/h2>\n<p>\u5728\u4fe1\u4efb\u7684ACL\u4e2d\u7684\u6240\u6709\u670d\u52a1\u5668\u5728\u67e5\u8be2DNS\u670d\u52a1\u5668\u4e4b\u524d\uff0c\u60a8\u5fc5\u987b\u914d\u7f6e\u6bcf\u4e2a\u670d\u52a1\u5668\u4f7f\u7528ns1\u548cns2\u4f5c\u4e3a\u540d\u79f0\u670d\u52a1\u5668\u3002<\/p>\n<p>\u5047\u8bbe\u60a8\u7684\u5ba2\u6237\u670d\u52a1\u5668\u6b63\u5728\u8fd0\u884cUbuntu\u64cd\u4f5c\u7cfb\u7edf\uff0c\u60a8\u9700\u8981\u627e\u5230\u4e0e\u60a8\u7684\u79c1\u6709\u7f51\u7edc\u5173\u8054\u7684\u8bbe\u5907\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528ip\u5730\u5740\u547d\u4ee4\u67e5\u8be2\u79c1\u6709\u5b50\u7f51\u6765\u5b8c\u6210\u6b64\u64cd\u4f5c\u3002\u5728\u6bcf\u53f0\u5ba2\u6237\u673a\u4e0a\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff0c\u5c06\u7a81\u51fa\u663e\u793a\u7684\u5b50\u7f51\u66ff\u6362\u4e3a\u60a8\u81ea\u5df1\u7684\u5b50\u7f51\u3002<\/p>\n<pre class=\"post-pre\"><code>host$ ip address show to 10.128.0.0\/16<\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">\u8f93\u51fa<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>3: <mark>eth1<\/mark>: &lt;BROADCAST,MULTICAST,UP,LOWER_UP&gt; mtu 1500 qdisc fq_codel state UP group default qlen 1000 altname enp0s4 altname ens4 inet 10.128.100.101\/16 brd 10.128.255.255 scope global eth1 valid_lft forever preferred_lft forever<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u79c1\u6709\u63a5\u53e3\u662feth1\u3002\u672c\u8282\u4e2d\u7684\u793a\u4f8b\u5c06\u5f15\u7528eth1\u4f5c\u4e3a\u79c1\u6709\u63a5\u53e3\uff0c\u4f46\u60a8\u5e94\u8be5\u6839\u636e\u81ea\u5df1\u7684\u670d\u52a1\u5668\u7684\u79c1\u6709\u63a5\u53e3\u66f4\u6539\u8fd9\u4e9b\u793a\u4f8b\u3002<\/p>\n<p>\u5728Ubuntu 22.04\u4e0a\uff0c\u7f51\u7edc\u914d\u7f6e\u4f7f\u7528\u4e86Netplan\uff0c\u8fd9\u662f\u4e00\u4e2a\u62bd\u8c61\u6982\u5ff5\uff0c\u5141\u8bb8\u60a8\u7f16\u5199\u6807\u51c6\u5316\u7684\u7f51\u7edc\u914d\u7f6e\u5e76\u5c06\u5176\u5e94\u7528\u4e8e\u4e0e\u4e4b\u517c\u5bb9\u7684\u540e\u7aef\u7f51\u7edc\u8f6f\u4ef6\u3002\u8981\u914d\u7f6eDNS\uff0c\u60a8\u9700\u8981\u7f16\u5199\u4e00\u4e2aNetplan\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n<p>\u5728\/etc\/netplan\u4e2d\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a00-private-nameservers.yaml\u7684\u65b0\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">nano<\/span> \/etc\/netplan\/00-private-nameservers.yaml<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5728\u5185\u90e8\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\u3002\u60a8\u9700\u8981\u4fee\u6539\u79c1\u6709\u7f51\u7edc\u7684\u63a5\u53e3\u3001\u60a8\u7684ns1\u548cns2 DNS\u670d\u52a1\u5668\u7684\u5730\u5740\u4ee5\u53caDNS\u533a\u57df\u3002<\/p>\n<div class=\"post-conf-note\">\n<p class=\"post-conf-desc\">Note<\/p>\n<div>\u6ce8\u610f\uff1aNetplan \u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u4f7f\u7528 YAML \u6570\u636e\u5e8f\u5217\u5316\u683c\u5f0f\u3002\u56e0\u4e3a YAML \u4f7f\u7528\u7f29\u8fdb\u548c\u7a7a\u683c\u6765\u5b9a\u4e49\u6570\u636e\u7ed3\u6784\uff0c\u6240\u4ee5\u8981\u786e\u4fdd\u60a8\u7684\u5b9a\u4e49\u4f7f\u7528\u4e00\u81f4\u7684\u7f29\u8fdb\u4ee5\u907f\u514d\u9519\u8bef\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u50cf YAML Lint \u8fd9\u6837\u7684 YAML \u68c0\u67e5\u5de5\u5177\u6765\u8c03\u8bd5\u60a8\u7684 YAML \u6587\u4ef6\u3002<\/p>\n<div>\/etc\/netplan 00-private-nameservers.yaml \u53ef\u4ee5\u88ab\u56fd\u8bed\u6539\u5199\u4e3a\u300c\/etc\/netplan \u79c1\u6709DNS\u89e3\u6790\u5668.yaml\u300d\u3002<\/p>\n<pre class=\"post-pre\"><code>network:\r\n    version: 2\r\n    ethernets:\r\n        <mark>eth1<\/mark>:                                    # Private network interface\r\n            nameservers:\r\n                addresses:\r\n                - <mark>10.128.10.11<\/mark>                # Private IP for ns1\r\n                - <mark>10.132.20.12<\/mark>                # Private IP for ns2\r\n                search: [ <mark>nyc3.example.com<\/mark> ]    # DNS zone\r\n\r\n<\/code><\/pre>\n<p>\u5f53\u4f60\u5b8c\u6210\u540e\uff0c\u8bf7\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u544a\u8bc9Netplan\u5c1d\u8bd5\u4f7f\u7528\u65b0\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u4f7f\u7528netplan try\u547d\u4ee4\u3002\u5982\u679c\u51fa\u73b0\u5bfc\u81f4\u7f51\u7edc\u4e2d\u65ad\u7684\u95ee\u9898\uff0cNetplan\u5c06\u5728\u8d85\u65f6\u540e\u81ea\u52a8\u56de\u6eda\u66f4\u6539\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> netplan try<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>Warning: Stopping systemd-networkd.service, but it can still be activated by: systemd-networkd.socket Do you want to keep these settings? Press ENTER before the timeout to accept the new configuration Changes will revert in 120 seconds<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5982\u679c\u5012\u8ba1\u65f6\u5728\u5e95\u90e8\u6b63\u786e\u66f4\u65b0\uff0c\u65b0\u914d\u7f6e\u81f3\u5c11\u8db3\u591f\u6b63\u5e38\uff0c\u4e0d\u4f1a\u4e2d\u65ad\u4f60\u7684SSH\u8fde\u63a5\u3002\u6309\u4e0b\u56de\u8f66\u952e\u63a5\u53d7\u65b0\u7684\u914d\u7f6e\u3002<\/p>\n<p>\u73b0\u5728\uff0c\u68c0\u67e5\u7cfb\u7edf\u7684DNS\u89e3\u6790\u5668\u4ee5\u786e\u5b9a\u662f\u5426\u5df2\u5e94\u7528\u60a8\u7684DNS\u914d\u7f6e\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> resolvectl status<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5411\u4e0b\u6eda\u52a8\uff0c\u76f4\u5230\u627e\u5230\u60a8\u7684\u79c1\u6709\u7f51\u7edc\u63a5\u53e3\u90e8\u5206\u3002\u60a8\u7684DNS\u670d\u52a1\u5668\u7684\u79c1\u6709IP\u5730\u5740\u5e94\u9996\u5148\u5217\u51fa\uff0c\u7136\u540e\u662f\u4e00\u4e9b\u5907\u9009\u503c\u3002\u60a8\u7684\u57df\u540d\u5e94\u5728\u201cDNS\u57df\u540d\u201d\u4e4b\u540e\u5217\u51fa\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>. . . Link 3 (eth1) Current Scopes: DNS Protocols: +DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no\/unsupported Current DNS Server: 67.207.67.3 DNS Servers: <mark>10.128.10.11<\/mark> <mark>10.128.20.12<\/mark> 67.207.67.3 67.207.67.2 DNS Domain: <mark>nyc3.example.com<\/mark><\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u60a8\u7684Ubuntu\u5ba2\u6237\u7aef\u73b0\u5728\u5df2\u7ecf\u914d\u7f6e\u4e3a\u4f7f\u7528\u5185\u90e8DNS\u670d\u52a1\u5668\u3002<\/p>\n<h2>\u7b2c\u4e94\u6b65 &#8211; \u6d4b\u8bd5\u5ba2\u6237\u7aef\u4f7f\u7528nslookup\u6d4b\u8bd5\u60a8\u7684\u5ba2\u6237\u7aef\u662f\u5426\u80fd\u591f\u67e5\u8be2\u60a8\u7684\u540d\u79f0\u670d\u52a1\u5668\u3002\u60a8\u5e94\u8be5\u80fd\u591f\u5728\u60a8\u914d\u7f6e\u5e76\u5728\u53ef\u4fe1\u7684\u8bbf\u95ee\u63a7\u5236\u5217\u8868\u4e2d\u7684\u6240\u6709\u5ba2\u6237\u7aef\u4e0a\u6267\u884c\u6b64\u64cd\u4f5c\u3002<\/p>\n<p>\u4f60\u53ef\u4ee5\u9996\u5148\u8fdb\u884c\u524d\u5411\u67e5\u627e\u3002<\/p>\n<h3>\u524d\u5411\u67e5\u627e\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff0c\u6267\u884c\u524d\u5411\u67e5\u627e\u4ee5\u83b7\u53d6host1.nyc3.example.com\u7684IP\u5730\u5740\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">nslookup<\/span> host1<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u67e5\u8be2 host1 \u5c55\u5f00\u4e3a host1.nyc3.example.com\uff0c\u56e0\u4e3a\u641c\u7d22\u9009\u9879\u8bbe\u7f6e\u4e3a\u60a8\u7684\u79c1\u6709\u5b50\u57df\uff0cDNS \u67e5\u8be2\u4f1a\u5728\u67e5\u627e\u5176\u4ed6\u4e3b\u673a\u4e4b\u524d\u5c1d\u8bd5\u5728\u8be5\u5b50\u57df\u4e0a\u67e5\u627e\u3002\u4ee5\u524d\u7684\u547d\u4ee4\u5c06\u8fd4\u56de\u5982\u4e0b\u7684\u8f93\u51fa\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: host1.nyc3.example.com Address: 10.128.100.101<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u63a5\u4e0b\u6765\uff0c\u60a8\u53ef\u4ee5\u8fdb\u884c\u9006\u5411\u67e5\u8be2\u3002<\/p>\n<h3>\u53cd\u5411\u67e5\u627e ch\u00e1\u4e3a\u4e86\u6d4b\u8bd5\u53cd\u5411\u67e5\u627e, \u4f7f\u7528 host1 \u7684\u79c1\u6709 IP \u5730\u5740\u67e5\u8be2 DNS \u670d\u52a1\u5668\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">nslookup<\/span> <span class=\"token number\">10.128<\/span>.100.101<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u8fd9\u5e94\u8be5\u8fd4\u56de\u4ee5\u4e0b\u8f93\u51fa: (Zh\u00e8<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>11.10.128.10.in-addr.arpa name = host1.nyc3.example.com. Authoritative answers can be found from:<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5982\u679c\u6240\u6709\u7684\u540d\u79f0\u548cIP\u5730\u5740\u90fd\u89e3\u6790\u4e3a\u6b63\u786e\u7684\u503c\uff0c\u90a3\u610f\u5473\u7740\u4f60\u7684\u533a\u57df\u6587\u4ef6\u5df2\u7ecf\u6b63\u786e\u914d\u7f6e\u3002\u5982\u679c\u4f60\u6536\u5230\u4e86\u610f\u5916\u7684\u503c\uff0c\u8bf7\u786e\u4fdd\u5728\u4f60\u7684\u4e3bDNS\u670d\u52a1\u5668\u4e0a\u68c0\u67e5\u533a\u57df\u6587\u4ef6\uff08\u4f8b\u5982db.nyc3.example.com\u548cdb.10.128\uff09\u3002<\/p>\n<p>\u4f5c\u4e3a\u6700\u540e\u4e00\u6b65\uff0c\u672c\u6559\u7a0b\u5c06\u4ecb\u7ecd\u5982\u4f55\u7ba1\u7406\u60a8\u7684\u533a\u57df\u8bb0\u5f55\u3002<\/p>\n<h2>\u7b2c\u516d\u6b65 &#8211; \u7ef4\u62a4DNS\u8bb0\u5f55\u3002\u65e2\u7136\u60a8\u5df2\u7ecf\u6709\u4e00\u4e2a\u5de5\u4f5c\u6b63\u5e38\u7684\u5185\u90e8DNS\uff0c\u90a3\u4e48\u60a8\u9700\u8981\u7ef4\u62a4\u60a8\u7684DNS\u8bb0\u5f55\uff0c\u4ee5\u4fbf\u5b83\u4eec\u51c6\u786e\u5730\u53cd\u6620\u51fa\u60a8\u7684\u670d\u52a1\u5668\u73af\u5883\u3002<\/p>\n<h3>\u5c06\u4e3b\u673a\u6dfb\u52a0\u5230DNS\u3002\u6bcf\u5f53\u60a8\u5411\u60a8\u7684\u73af\u5883\u4e2d\uff08\u5728\u540c\u4e00\u6570\u636e\u4e2d\u5fc3\uff09\u6dfb\u52a0\u4e3b\u673a\u65f6\uff0c\u60a8\u90fd\u5e0c\u671b\u5c06\u5176\u6dfb\u52a0\u5230DNS\u4e2d\u3002\u4ee5\u4e0b\u662f\u60a8\u9700\u8981\u91c7\u53d6\u7684\u6b65\u9aa4\u5217\u8868\uff1a<\/p>\n<h4>\u4e3b\u57df\u540d\u670d\u52a1\u5668<\/p>\n<ul class=\"post-ul\">\n<li>\u6b63\u5411\u533a\u57df\u6587\u4ef6\uff1a\u4e3a\u65b0\u4e3b\u673a\u6dfb\u52a0A\u8bb0\u5f55\uff0c\u589e\u52a0\u5e8f\u5217\u53f7(Serial)\u7684\u503c<\/li>\n<li>\u53cd\u5411\u533a\u57df\u6587\u4ef6\uff1a\u4e3a\u65b0\u4e3b\u673a\u6dfb\u52a0PTR\u8bb0\u5f55\uff0c\u589e\u52a0\u5e8f\u5217\u53f7(Serial)\u7684\u503c<\/li>\n<li>\u5c06\u60a8\u65b0\u4e3b\u673a\u7684\u79c1\u6709IP\u5730\u5740\u6dfb\u52a0\u5230\u53ef\u4fe1ACL(named.conf.options)\u4e2d<\/li>\n<\/ul>\n<p> \u6d4b\u8bd5\u60a8\u7684\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"ns1$\"><span class=\"token function\">sudo<\/span> named-checkconf<\/li>\n<li data-prefix=\"ns1$\"><span class=\"token function\">sudo<\/span> named-checkzone <mark>nyc3.example.com<\/mark> \/etc\/bind\/zones\/db.<mark>nyc3.example.com<\/mark><\/li>\n<li data-prefix=\"ns1$\"><span class=\"token function\">sudo<\/span> named-checkzone <mark><span class=\"token number\">128.10<\/span><\/mark>.in-addr.arpa \/etc\/bind\/zones\/db.<mark>10.128<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p> &nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p> \u7136\u540e\u91cd\u65b0\u52a0\u8f7dBIND\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"ns1$\"><span class=\"token function\">sudo<\/span> systemctl reload bind9<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p> &nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p> \u60a8\u7684\u4e3b\u670d\u52a1\u5668\u73b0\u5728\u5e94\u8be5\u4e3a\u65b0\u4e3b\u673a\u8fdb\u884c\u4e86\u914d\u7f6e\u3002<\/p>\n<h4>\u5907\u7528\u540d\u79f0\u670d\u52a1\u5668<\/h4>\n<ul class=\"post-ul\">\n<li>\u5c06\u60a8\u65b0\u4e3b\u673a\u7684\u79c1\u6709IP\u5730\u5740\u6dfb\u52a0\u5230\u53ef\u4fe1ACL(named.conf.options)\u4e2d<\/li>\n<\/ul>\n<p> \u68c0\u67e5\u914d\u7f6e\u8bed\u6cd5\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> named-checkconf<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p> &nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p> \u7136\u540e\u91cd\u65b0\u52a0\u8f7dBIND\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> systemctl reload bind9<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p> &nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p> \u60a8\u7684\u5907\u7528\u670d\u52a1\u5668\u73b0\u5728\u4f1a\u63a5\u53d7\u6765\u81ea\u65b0\u4e3b\u673a\u7684\u8fde\u63a5\u3002<\/p>\n<h4>\u8bbe\u7f6e\u65b0\u4e3b\u673a\u6765\u4f7f\u7528\u60a8\u7684DNS<\/h4>\n<ul class=\"post-ul\">\n<li>\u914d\u7f6e\/etc\/resolv.conf\u4ee5\u4f7f\u7528\u60a8\u7684DNS\u670d\u52a1\u5668<\/li>\n<li>\u4f7f\u7528nslookup\u8fdb\u884c\u6d4b\u8bd5<\/li>\n<\/ul>\n<h3>\u4eceDNS\u4e2d\u5220\u9664\u4e00\u4e2a\u4e3b\u673a<\/h3>\n<p> \u5982\u679c\u60a8\u9700\u8981\u4ece\u73af\u5883\u4e2d\u79fb\u9664\u4e3b\u673a\u6216\u4ec5\u5e0c\u671b\u5c06\u5176\u4eceDNS\u4e2d\u79fb\u9664\uff0c\u53ea\u9700\u5220\u9664\u5728\u5c06\u670d\u52a1\u5668\u6dfb\u52a0\u5230DNS\u65f6\u6dfb\u52a0\u7684\u6240\u6709\u5185\u5bb9\uff08\u5373\u524d\u9762\u6b65\u9aa4\u7684\u76f8\u53cd\u64cd\u4f5c\uff09\u3002<\/p>\n<h2>\u7ed3\u8bba<\/h2>\n<p> \u73b0\u5728\u60a8\u53ef\u4ee5\u901a\u8fc7\u540d\u79f0\u6765\u5f15\u7528\u670d\u52a1\u5668\u7684\u79c1\u6709\u7f51\u7edc\u63a5\u53e3\uff0c\u800c\u4e0d\u662fIP\u5730\u5740\u3002\u8fd9\u4f7f\u5f97\u914d\u7f6e\u670d\u52a1\u548c\u5e94\u7528\u7a0b\u5e8f\u66f4\u52a0\u7b80\u5355\uff0c\u56e0\u4e3a\u60a8\u4e0d\u518d\u9700\u8981\u8bb0\u4f4f\u79c1\u6709IP\u5730\u5740\uff0c\u6587\u4ef6\u4e5f\u4f1a\u53d8\u5f97\u66f4\u6613\u8bfb\u6613\u61c2\u3002\u6b64\u5916\uff0c\u73b0\u5728\u60a8\u53ef\u4ee5\u5728\u4e00\u4e2a\u5730\u65b9\u5373\u4e3bDNS\u670d\u52a1\u5668\u4e2d\u66f4\u6539\u914d\u7f6e\u4ee5\u6307\u5411\u65b0\u7684\u670d\u52a1\u5668\uff0c\u800c\u4e0d\u5fc5\u7f16\u8f91\u5404\u79cd\u5206\u5e03\u5f0f\u914d\u7f6e\u6587\u4ef6\uff0c\u4ece\u800c\u4f18\u5316\u4e86\u7ef4\u62a4\u3002<\/p>\n<p> \u4e00\u65e6\u60a8\u8bbe\u7f6e\u4e86\u5185\u90e8DNS\uff0c\u5e76\u4e14\u60a8\u7684\u914d\u7f6e\u6587\u4ef6\u6b63\u5728\u4f7f\u7528\u79c1\u6709FQDN\u6765\u6307\u5b9a\u7f51\u7edc\u8fde\u63a5\uff0c\u5c31\u81f3\u5173\u91cd\u8981\u7684\u662f\u6b63\u786e\u7ef4\u62a4\u60a8\u7684DNS\u670d\u52a1\u5668\u3002\u5982\u679c\u5b83\u4eec\u90fd\u53d8\u5f97\u4e0d\u53ef\u7528\uff0c\u4f9d\u8d56\u5b83\u4eec\u7684\u670d\u52a1\u548c\u5e94\u7528\u7a0b\u5e8f\u5c06\u65e0\u6cd5\u6b63\u5e38\u8fd0\u884c\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u5efa\u8bae\u8bbe\u7f6e\u81f3\u5c11\u4e00\u4e2a\u8f85\u52a9\u670d\u52a1\u5668\uff0c\u5e76\u7ef4\u62a4\u6240\u6709\u670d\u52a1\u5668\u7684\u5de5\u4f5c\u5907\u4efd\u7684\u539f\u56e0\u3002<\/p>\n<p> \u5982\u679c\u60a8\u60f3\u4e86\u89e3\u66f4\u591a\u5173\u4e8eDNS\u7684\u77e5\u8bc6\uff0c\u6211\u4eec\u9f13\u52b1\u60a8\u9605\u8bfb\u6211\u4eec\u7684\u6587\u7ae0\u300aDNS\u672f\u8bed\u3001\u7ec4\u6210\u90e8\u5206\u548c\u6982\u5ff5\u7b80\u4ecb\u300b\uff0c\u83b7\u53d6\u66f4\u591a\u4e86\u89e3\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u8a00 \u7ba1\u7406\u670d\u52a1\u5668\u914d\u7f6e\u548c\u57fa\u7840\u8bbe\u65bd\u7684\u91cd\u8981\u90e8\u5206\u4e4b\u4e00\u662f\u901a\u8fc7\u540d\u79f0\u7ef4\u62a4\u67e5\u627e\u7f51\u7edc\u63a5\u53e3\u548cIP\u5730\u5740\u7684\u65b9\u6cd5\u3002\u4e00\u79cd\u65b9\u6cd5\u662f\u8bbe\u7f6e\u6b63\u786e\u7684\u57df [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1453,1454,707,300,1455],"class_list":["post-476","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-bind","tag-dns","tag-linux","tag-ubuntu-22-04","tag-1455"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ubuntu 22.04\u642d\u5efaBIND DNS\u670d\u52a1\u5668\u5b8c\u6574\u6559\u7a0b\uff1a\u79c1\u6709\u7f51\u7edc\u914d\u7f6e\u6307\u5357 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u672c\u6559\u7a0b\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5728Ubuntu 22.04\u7cfb\u7edf\u4e0a\u5b89\u88c5\u914d\u7f6eBIND 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