{"id":43228,"date":"2024-10-04T22:11:53","date_gmt":"2024-10-04T14:11:53","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43228\/"},"modified":"2024-10-04T22:11:53","modified_gmt":"2024-10-04T14:11:53","slug":"centos-7-%e4%b8%8b-dns-%e4%b8%bb%e5%be%9e%e6%9c%8d%e5%8b%99%e6%90%ad%e5%bb%ba%e5%8f%8a%e5%95%8f%e9%a1%8c%e6%95%85%e9%9a%9c%e6%8e%92%e9%8c%af","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43228\/","title":{"rendered":"CentOS 7 \u4e0b DNS \u4e3b\u5f9e\u670d\u52d9\u642d\u5efa\u53ca\u554f\u984c\u6545\u969c\u6392\u932f"},"content":{"rendered":"<h1 id=\"centos-7-%e4%b8%8b-dns-%e4%b8%bb%e5%be%9e%e6%9c%8d%e5%8b%99%e6%90%ad%e5%bb%ba%e5%8f%8a%e5%95%8f%e9%a1%8c%e6%95%85%e9%9a%9c%e6%8e%92%e9%8c%af-ofywLrJahi\">CentOS 7 \u4e0b DNS \u4e3b\u5f9e\u670d\u52d9\u642d\u5efa\u53ca\u554f\u984c\u6545\u969c\u6392\u932f<\/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\u8ca0\u8cac\u5c07\u57df\u540d\u8f49\u63db\u70baIP\u5730\u5740\uff0c\u5f9e\u800c\u4f7f\u5f97\u7528\u6236\u80fd\u5920\u65b9\u4fbf\u5730\u8a2a\u554f\u7db2\u7ad9\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728CentOS 7\u4e0a\u642d\u5efaDNS\u4e3b\u5f9e\u670d\u52d9\uff0c\u4e26\u63d0\u4f9b\u6545\u969c\u6392\u932f\u7684\u5efa\u8b70\u3002<\/p>\n<h2 id=\"%e4%b8%80%e3%80%81%e7%92%b0%e5%a2%83%e6%ba%96%e5%82%99-ofywLrJahi\">\u4e00\u3001\u74b0\u5883\u6e96\u5099<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u78ba\u4fdd\u60a8\u5df2\u7d93\u5b89\u88dd\u4e86CentOS 7\uff0c\u4e26\u4e14\u64c1\u6709root\u6b0a\u9650\u3002\u60a8\u9700\u8981\u6e96\u5099\u5169\u53f0\u4f3a\u670d\u5668\uff1a\u4e00\u53f0\u4f5c\u70ba\u4e3bDNS\u4f3a\u670d\u5668\uff0c\u53e6\u4e00\u53f0\u4f5c\u70ba\u5f9eDNS\u4f3a\u670d\u5668\u3002<\/p>\n<h2 id=\"%e4%ba%8c%e3%80%81%e5%ae%89%e8%a3%9dbind-ofywLrJahi\">\u4e8c\u3001\u5b89\u88ddBIND<\/h2>\n<p>BIND\uff08Berkeley Internet Name Domain\uff09\u662f\u6700\u5e38\u7528\u7684DNS\u4f3a\u670d\u5668\u8edf\u4ef6\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88ddBIND\uff1a<\/p>\n<pre><code>yum install bind bind-utils -y<\/code><\/pre>\n<h2 id=\"%e4%b8%89%e3%80%81%e9%85%8d%e7%bd%ae%e4%b8%bbdns%e4%bc%ba%e6%9c%8d%e5%99%a8-ofywLrJahi\">\u4e09\u3001\u914d\u7f6e\u4e3bDNS\u4f3a\u670d\u5668<\/h2>\n<h3 id=\"1-%e7%b7%a8%e8%bc%afbind%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-ofywLrJahi\">1. \u7de8\u8f2fBIND\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u4e3bDNS\u4f3a\u670d\u5668\u7684\u914d\u7f6e\u6587\u4ef6\u4f4d\u65bc\/etc\/named.conf\u3002\u4f7f\u7528\u6587\u672c\u7de8\u8f2f\u5668\u6253\u958b\u8a72\u6587\u4ef6\uff1a<\/p>\n<pre><code>vi \/etc\/named.conf<\/code><\/pre>\n<p>\u5728\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    allow-transfer { 192.168.1.2; };  # \u5f9e\u4f3a\u670d\u5668\u7684IP\u5730\u5740\n};<\/code><\/pre>\n<h3 id=\"2-%e5%89%b5%e5%bb%ba%e5%8d%80%e5%9f%9f%e6%95%b8%e6%93%9a%e6%96%87%e4%bb%b6-ofywLrJahi\">2. \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\u7684DNS\u8a18\u9304\u3002\u5275\u5efa\u6587\u4ef6\/etc\/namedb\/example.com.db\uff1a<\/p>\n<pre><code>vi \/var\/named\/example.com.db<\/code><\/pre>\n<p>\u5728\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5167\u5bb9\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@   IN  NS      ns.example.com.\nns  IN  A       192.168.1.1  ; \u4e3bDNS\u4f3a\u670d\u5668\u7684IP\u5730\u5740\n@   IN  A       192.168.1.1  ; \u4e3b\u6a5f\u7684IP\u5730\u5740\nwww IN  A       192.168.1.1  ; www\u4e3b\u6a5f\u7684IP\u5730\u5740<\/code><\/pre>\n<h3 id=\"3-%e5%95%9f%e5%8b%95bind%e6%9c%8d%e5%8b%99-ofywLrJahi\">3. \u555f\u52d5BIND\u670d\u52d9<\/h3>\n<p>\u5b8c\u6210\u914d\u7f6e\u5f8c\uff0c\u555f\u52d5BIND\u670d\u52d9\u4e26\u8a2d\u7f6e\u70ba\u958b\u6a5f\u81ea\u555f\uff1a<\/p>\n<pre><code>systemctl start named\nsystemctl enable named<\/code><\/pre>\n<h2 id=\"%e5%9b%9b%e3%80%81%e9%85%8d%e7%bd%ae%e5%be%9edns%e4%bc%ba%e6%9c%8d%e5%99%a8-ofywLrJahi\">\u56db\u3001\u914d\u7f6e\u5f9eDNS\u4f3a\u670d\u5668<\/h2>\n<h3 id=\"1-%e7%b7%a8%e8%bc%af%e5%be%9edns%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%9a%84%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-ofywLrJahi\">1. \u7de8\u8f2f\u5f9eDNS\u4f3a\u670d\u5668\u7684\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u5728\u5f9eDNS\u4f3a\u670d\u5668\u4e0a\uff0c\u7de8\u8f2f\/etc\/named.conf\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u5167\u5bb9\uff1a<\/p>\n<pre><code>zone \"example.com\" IN {\n    type slave;\n    file \"slaves\/example.com.db\";\n    masters { 192.168.1.1; };  # \u4e3b\u4f3a\u670d\u5668\u7684IP\u5730\u5740\n};<\/code><\/pre>\n<h3 id=\"2-%e5%95%9f%e5%8b%95bind%e6%9c%8d%e5%8b%99-ofywLrJahi\">2. \u555f\u52d5BIND\u670d\u52d9<\/h3>\n<p>\u540c\u6a23\uff0c\u555f\u52d5\u5f9eDNS\u4f3a\u670d\u5668\u7684BIND\u670d\u52d9\uff1a<\/p>\n<pre><code>systemctl start named\nsystemctl enable named<\/code><\/pre>\n<h2 id=\"%e4%ba%94%e3%80%81%e6%95%85%e9%9a%9c%e6%8e%92%e9%8c%af-ofywLrJahi\">\u4e94\u3001\u6545\u969c\u6392\u932f<\/h2>\n<p>\u5728\u642d\u5efa\u904e\u7a0b\u4e2d\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u554f\u984c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u6545\u969c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<ul>\n<li><strong>\u670d\u52d9\u7121\u6cd5\u555f\u52d5\uff1a<\/strong>\u6aa2\u67e5\u914d\u7f6e\u6587\u4ef6\u7684\u8a9e\u6cd5\u662f\u5426\u6b63\u78ba\uff0c\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4 <code>named-checkconf<\/code> \u4f86\u6aa2\u67e5\u3002<\/li>\n<li><strong>\u5f9e\u4f3a\u670d\u5668\u7121\u6cd5\u540c\u6b65\u6578\u64da\uff1a<\/strong>\u78ba\u4fdd\u4e3b\u4f3a\u670d\u5668\u7684IP\u5730\u5740\u5728\u5f9e\u4f3a\u670d\u5668\u7684\u914d\u7f6e\u4e2d\u6b63\u78ba\u8a2d\u7f6e\uff0c\u4e26\u4e14\u9632\u706b\u7246\u5141\u8a3153\u7aef\u53e3\u7684\u6d41\u91cf\u3002<\/li>\n<li><strong>DNS\u67e5\u8a62\u5931\u6557\uff1a<\/strong>\u4f7f\u7528 <code>dig<\/code> \u6216 <code>nslookup<\/code> \u547d\u4ee4\u4f86\u6aa2\u67e5DNS\u89e3\u6790\u662f\u5426\u6b63\u5e38\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ofywLrJahi\">\u7e3d\u7d50<\/h2>\n<p>\u5728CentOS 7\u4e0a\u642d\u5efaDNS\u4e3b\u5f9e\u670d\u52d9\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\uff0c\u4f46\u5728\u914d\u7f6e\u548c\u6545\u969c\u6392\u932f\u6642\u9700\u8981\u8b39\u614e\u3002\u901a\u904e\u6b63\u78ba\u7684\u914d\u7f6e\u548c\u53ca\u6642\u7684\u6545\u969c\u6392\u67e5\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fddDNS\u670d\u52d9\u7684\u7a69\u5b9a\u904b\u884c\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u7684\u6280\u8853\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728 CentOS 7 \u4e0a\u642d\u5efa DNS \u4e3b\u5f9e\u670d\u52d9\uff0c\u4e26\u638c\u63e1\u6545\u969c\u6392\u932f\u6280\u5de7\uff0c\u78ba\u4fdd\u7a69\u5b9a\u7684\u7db2\u7d61\u89e3\u6790\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-43228","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43228","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=43228"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43228\/revisions"}],"predecessor-version":[{"id":43229,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43228\/revisions\/43229"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}