{"id":26192,"date":"2025-04-19T14:51:27","date_gmt":"2025-04-19T06:51:27","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/26192.html"},"modified":"2025-04-19T14:51:27","modified_gmt":"2025-04-19T06:51:27","slug":"%e8%bd%af%e4%bb%b6%e6%b5%8b%e8%af%95%e9%a2%84%e5%a4%87%e7%9f%a5%e8%af%86%e2%91%a4-%e6%90%ad%e5%bb%ba-dns-%e6%9c%8d%e5%8a%a1%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/26192.html","title":{"rendered":"\u8f6f\u4ef6\u6d4b\u8bd5\u9884\u5907\u77e5\u8bc6\u2464\u2014\u642d\u5efa DNS \u670d\u52a1\u5668"},"content":{"rendered":"

\u5728\u8f6f\u4ef6\u6d4b\u8bd5\u9886\u57df，\u6709\u65f6\u5019\u6211\u4eec\u9700\u8981\u642d\u5efa\u4e00\u4e9b\u7279\u5b9a\u7684\u670d\u52a1\u5668\u73af\u5883\u6765\u6a21\u62df\u771f\u5b9e\u7684\u7f51\u7edc\u573a\u666f，\u4ee5\u4fbf\u66f4\u597d\u5730\u8fdb\u884c\u6d4b\u8bd5\u5de5\u4f5c\u3002DNS \u670d\u52a1\u5668\u5c31\u662f\u5176\u4e2d\u4e00\u4e2a\u91cd\u8981\u7684\u7ec4\u4ef6，\u5b83\u8d1f\u8d23\u5c06\u57df\u540d\u89e3\u6790\u4e3a\u5bf9\u5e94\u7684 IP \u5730\u5740，\u4f7f\u5f97\u6211\u4eec\u80fd\u591f\u901a\u8fc7\u57df\u540d\u8bbf\u95ee\u5404\u79cd\u7f51\u7edc\u8d44\u6e90\u3002\u4eca\u5929，\u6211\u4eec\u5c31\u6765\u8be6\u7ec6\u63a2\u8ba8\u5982\u4f55\u642d\u5efa DNS \u670d\u52a1\u5668\u3002 \"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

\u4e00\u3001DNS \u670d\u52a1\u5668\u642d\u5efa\u73af\u5883\u51c6\u5907<\/h3>\n
  • \u64cd\u4f5c\u7cfb\u7edf：\u672c\u6587\u4ee5 CentOS 7 \u4e3a\u4f8b\u8fdb\u884c\u6f14\u793a\u3002CentOS \u662f\u4e00\u6b3e\u57fa\u4e8e Red Hat Enterprise Linux \u6e90\u4ee3\u7801\u7f16\u8bd1\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf，\u5e7f\u6cdb\u5e94\u7528\u4e8e\u670d\u52a1\u5668\u9886\u57df，\u5177\u6709\u7a33\u5b9a\u6027\u9ad8\u3001\u5b89\u5168\u6027\u5f3a\u7b49\u4f18\u70b9\u3002<\/li>\n
  • \u670d\u52a1\u5668：\u53ef\u4ee5\u662f\u7269\u7406\u670d\u52a1\u5668，\u4e5f\u53ef\u4ee5\u662f\u5728\u672c\u5730\u901a\u8fc7\u865a\u62df\u673a\u8f6f\u4ef6（\u5982 VMware Workstation）\u521b\u5efa\u7684\u865a\u62df\u673a\u3002\u786e\u4fdd\u670d\u52a1\u5668\u5177\u6709\u72ec\u7acb\u7684 IP \u5730\u5740，\u4e14\u7f51\u7edc\u8fde\u63a5\u6b63\u5e38\u3002<\/li>\n
  • \u5b89\u88c5\u5305：\u5728 CentOS 7 \u7cfb\u7edf\u4e2d，\u6211\u4eec\u4f7f\u7528 bind \u8f6f\u4ef6\u5305\u6765\u642d\u5efa DNS \u670d\u52a1\u5668\u3002bind \u662f\u4e00\u6b3e\u5f00\u6e90\u7684 DNS \u670d\u52a1\u5668\u8f6f\u4ef6，\u5728\u4e92\u8054\u7f51\u4e2d\u88ab\u5e7f\u6cdb\u4f7f\u7528\u3002<\/li>\n

    \u4e8c\u3001\u5b89\u88c5 bind \u8f6f\u4ef6\u5305<\/h3>\n
  • \u66f4\u65b0\u7cfb\u7edf\u8f6f\u4ef6\u5305 \u5728\u5b89\u88c5 bind \u4e4b\u524d，\u5148\u786e\u4fdd\u7cfb\u7edf\u7684\u8f6f\u4ef6\u5305\u662f\u6700\u65b0\u7684\u3002\u6253\u5f00\u7ec8\u7aef，\u4ee5 root \u7528\u6237\u8eab\u4efd\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4：<\/li>\n

    yum update -y<\/span><\/p>\n

    \u8fd9\u4e2a\u547d\u4ee4\u4f1a\u81ea\u52a8\u4e0b\u8f7d\u5e76\u5b89\u88c5\u7cfb\u7edf\u4e2d\u6240\u6709\u53ef\u66f4\u65b0\u7684\u8f6f\u4ef6\u5305，-y \u53c2\u6570\u8868\u793a\u5728\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u81ea\u52a8\u56de\u7b54 \u201cyes\u201d，\u65e0\u9700\u624b\u52a8\u786e\u8ba4\u3002<\/p>\n

  • \u5b89\u88c5 bind \u66f4\u65b0\u5b8c\u6210\u540e，\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5 bind \u8f6f\u4ef6\u5305\u53ca\u5176\u76f8\u5173\u7684\u4f9d\u8d56\u9879：<\/li>\n

    yum install<\/span> bind<\/span> bind<\/span> – utils -y<\/span><\/p>\n

    bind – utils \u8f6f\u4ef6\u5305\u5305\u542b\u4e86\u4e00\u4e9b\u7528\u4e8e\u6d4b\u8bd5\u548c\u7ba1\u7406 DNS \u670d\u52a1\u5668\u7684\u5de5\u5177，\u5982 nslookup \u548c dig\u3002\u5b89\u88c5\u8fc7\u7a0b\u4e2d，\u7cfb\u7edf\u4f1a\u81ea\u52a8\u4e0b\u8f7d\u5e76\u5b89\u88c5\u6240\u9700\u7684\u8f6f\u4ef6\u5305\u3002<\/p>\n

    \u4e09\u3001\u914d\u7f6e DNS \u670d\u52a1\u5668<\/h3>\n
  • \u4e3b\u914d\u7f6e\u6587\u4ef6 bind \u7684\u4e3b\u914d\u7f6e\u6587\u4ef6\u662f \/etc\/named.conf\u3002\u4f7f\u7528\u6587\u672c\u7f16\u8f91\u5668（\u5982 vi）\u6253\u5f00\u8be5\u6587\u4ef6：<\/li>\n

    vi<\/span> \/etc\/named.conf<\/p>\n

    \u5728\u8fd9\u4e2a\u6587\u4ef6\u4e2d，\u6211\u4eec\u9700\u8981\u8fdb\u884c\u4e00\u4e9b\u57fa\u672c\u7684\u914d\u7f6e\u3002\u9996\u5148，\u627e\u5230\u5e76\u4fee\u6539 listen – on port 53 \u8fd9\u4e00\u884c，\u5c06\u5176\u76d1\u542c\u5730\u5740\u8bbe\u7f6e\u4e3a\u670d\u52a1\u5668\u7684 IP \u5730\u5740，\u8fd9\u6837 DNS \u670d\u52a1\u5668\u5c31\u53ea\u4f1a\u76d1\u542c\u6307\u5b9a\u7684 IP \u5730\u5740，\u589e\u5f3a\u5b89\u5168\u6027\u3002\u4f8b\u5982：<\/p>\n

    listen – on port 53<\/span> {<\/span>192.168<\/span>.1.100;<\/span> }<\/span>;<\/span><\/p>\n

    \u5c06 192.168.1.100 \u66ff\u6362\u4e3a\u4f60\u670d\u52a1\u5668\u7684\u5b9e\u9645 IP \u5730\u5740\u3002<\/p>\n

    \u7136\u540e，\u627e\u5230\u5e76\u4fee\u6539 allow – query \u8fd9\u4e00\u884c，\u8bbe\u7f6e\u5141\u8bb8\u67e5\u8be2\u7684\u5ba2\u6237\u7aef\u8303\u56f4\u3002\u5982\u679c\u53ea\u60f3\u5141\u8bb8\u672c\u5730\u7f51\u7edc\u7684\u5ba2\u6237\u7aef\u67e5\u8be2，\u53ef\u4ee5\u8fd9\u6837\u8bbe\u7f6e：<\/p>\n

    allow – query {<\/span>192.168<\/span>.1.0\/24;<\/span> }<\/span>;<\/span><\/p>\n

    \u8fd9\u91cc 192.168.1.0\/24 \u8868\u793a 192.168.1.1 \u5230 192.168.1.254 \u8fd9\u4e2a\u7f51\u6bb5\u3002\u5982\u679c\u9700\u8981\u5141\u8bb8\u6240\u6709\u5ba2\u6237\u7aef\u67e5\u8be2，\u53ef\u4ee5\u8bbe\u7f6e\u4e3a any;，\u4f46\u8fd9\u6837\u4f1a\u5b58\u5728\u4e00\u5b9a\u7684\u5b89\u5168\u98ce\u9669\u3002<\/p>\n

  • \u533a\u57df\u914d\u7f6e\u6587\u4ef6 \u63a5\u4e0b\u6765，\u6211\u4eec\u9700\u8981\u521b\u5efa\u533a\u57df\u914d\u7f6e\u6587\u4ef6，\u7528\u4e8e\u5b9a\u4e49\u57df\u540d\u548c IP \u5730\u5740\u7684\u6620\u5c04\u5173\u7cfb\u3002\u5728 \/etc\/named.rfc1912.zones \u6587\u4ef6\u4e2d\u6dfb\u52a0\u533a\u57df\u914d\u7f6e\u4fe1\u606f\u3002\u540c\u6837\u4f7f\u7528 vi \u7f16\u8f91\u5668\u6253\u5f00\u8be5\u6587\u4ef6：<\/li>\n

    vi<\/span> \/etc\/named.rfc1912.zones<\/p>\n

    \u5047\u8bbe\u6211\u4eec\u8981\u89e3\u6790\u7684\u57df\u540d\u4e3a test.com，\u5728\u6587\u4ef6\u672b\u5c3e\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9：<\/p>\n

    zone "test.com"<\/span> IN {<\/span>
    \n type<\/span> master;<\/span>
    \n file<\/span> "test.com.zone"<\/span>;<\/span>
    \n allow – update {<\/span> none;<\/span> }<\/span>;<\/span>
    \n}<\/span>;<\/span><\/p>\n

    \u8fd9\u91cc\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3a test.com \u7684\u533a\u57df，\u7c7b\u578b\u4e3a master，\u8868\u793a\u8fd9\u662f\u4e3b DNS \u670d\u52a1\u5668\u3002file \u53c2\u6570\u6307\u5b9a\u4e86\u533a\u57df\u6570\u636e\u6587\u4ef6\u7684\u540d\u79f0\u4e3a test.com.zone，\u8be5\u6587\u4ef6\u5c06\u5728\u4e0b\u4e00\u6b65\u521b\u5efa\u3002allow – update \u8bbe\u7f6e\u4e3a none，\u8868\u793a\u4e0d\u5141\u8bb8\u52a8\u6001\u66f4\u65b0\u533a\u57df\u6570\u636e\u3002<\/p>\n

  • \u533a\u57df\u6570\u636e\u6587\u4ef6 \u5728 \/var\/named\/ \u76ee\u5f55\u4e0b\u521b\u5efa\u533a\u57df\u6570\u636e\u6587\u4ef6 test.com.zone：<\/li>\n

    vi<\/span> \/var\/named\/test.com.zone<\/p>\n

    \u5728\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9：<\/p>\n

    $TTL<\/span> 86400<\/span>
    \n@ IN SOA ns.test.com. admin.test.com. (<\/span>
    \n 2025011201<\/span> ;<\/span> \u5e8f\u5217\u53f7，\u6bcf\u6b21\u4fee\u6539\u540e\u9012\u589e
    \n 3600<\/span> ;<\/span> \u5237\u65b0\u65f6\u95f4，\u5355\u4f4d\u79d2
    \n 1800<\/span> ;<\/span> \u91cd\u8bd5\u65f6\u95f4，\u5355\u4f4d\u79d2
    \n 604800<\/span> ;<\/span> \u8fc7\u671f\u65f6\u95f4，\u5355\u4f4d\u79d2
    \n 86400<\/span> )<\/span> ;<\/span> \u6700\u5c0f TTL \u503c，\u5355\u4f4d\u79d2
    \n@ IN NS ns.test.com.
    \nns IN A 192.168<\/span>.1.100
    \nwww IN A 192.168<\/span>.1.101<\/p>\n

    \u4e0a\u8ff0\u5185\u5bb9\u4e2d，$TTL \u8bbe\u7f6e\u4e86\u9ed8\u8ba4\u7684\u751f\u5b58\u65f6\u95f4\u3002@ \u7b26\u53f7\u4ee3\u8868\u5f53\u524d\u57df\u540d test.com\u3002SOA \u8bb0\u5f55\u5b9a\u4e49\u4e86\u533a\u57df\u7684\u8d77\u59cb\u6388\u6743\u673a\u6784，\u5305\u62ec\u4e3b DNS \u670d\u52a1\u5668\u7684\u540d\u79f0\u548c\u7ba1\u7406\u5458\u90ae\u7bb1\u3002\u5e8f\u5217\u53f7\u7528\u4e8e\u6807\u8bc6\u533a\u57df\u6570\u636e\u7684\u7248\u672c，\u6bcf\u6b21\u4fee\u6539\u533a\u57df\u6570\u636e\u6587\u4ef6\u540e\u90fd\u5e94\u8be5\u9012\u589e\u3002NS \u8bb0\u5f55\u6307\u5b9a\u4e86\u8d1f\u8d23\u8be5\u533a\u57df\u7684 DNS \u670d\u52a1\u5668\u3002A \u8bb0\u5f55\u5c06\u57df\u540d\u6620\u5c04\u5230\u5bf9\u5e94\u7684 IP \u5730\u5740，\u8fd9\u91cc ns.test.com \u6620\u5c04\u5230 192.168.1.100，www.test.com \u6620\u5c04\u5230 192.168.1.101\u3002<\/p>\n

    \u56db\u3001\u542f\u52a8\u548c\u6d4b\u8bd5 DNS \u670d\u52a1\u5668<\/h3>\n
  • \u542f\u52a8 named \u670d\u52a1 \u5b8c\u6210\u4e0a\u8ff0\u914d\u7f6e\u540e，\u542f\u52a8 bind \u670d\u52a1（\u5373 named \u670d\u52a1）：<\/li>\n

    systemctl start named<\/p>\n

    \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8bbe\u7f6e named \u670d\u52a1\u5f00\u673a\u81ea\u542f：<\/p>\n

    systemctl enable<\/span> named<\/p>\n

  • \u6d4b\u8bd5 DNS \u89e3\u6790 \u4f7f\u7528 nslookup \u6216 dig \u5de5\u5177\u6765\u6d4b\u8bd5 DNS \u670d\u52a1\u5668\u662f\u5426\u6b63\u5e38\u5de5\u4f5c\u3002\u4f8b\u5982，\u5728\u7ec8\u7aef\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4：<\/li>\n

    nslookup<\/span> www.test.com 192.168<\/span>.1.100<\/p>\n

    \u8fd9\u91cc 192.168.1.100 \u662f DNS \u670d\u52a1\u5668\u7684 IP \u5730\u5740\u3002\u5982\u679c\u914d\u7f6e\u6b63\u786e，\u5e94\u8be5\u80fd\u591f\u770b\u5230 www.test.com \u5bf9\u5e94\u7684 IP \u5730\u5740 192.168.1.101\u3002<\/p>\n

    \u540c\u6837，\u4e5f\u53ef\u4ee5\u4f7f\u7528 dig \u5de5\u5177\u8fdb\u884c\u6d4b\u8bd5：<\/p>\n

    dig<\/span> @192.168.1.100 www.test.com<\/p>\n

    \u5982\u679c\u8f93\u51fa\u7ed3\u679c\u4e2d\u5305\u542b\u6b63\u786e\u7684 IP \u5730\u5740\u6620\u5c04\u4fe1\u606f，\u8bf4\u660e DNS \u670d\u52a1\u5668\u642d\u5efa\u6210\u529f\u3002<\/p>\n

    \u4e94\u3001\u603b\u7ed3<\/h3>\n

    \u642d\u5efa DNS \u670d\u52a1\u5668\u662f\u8f6f\u4ef6\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\u4e00\u9879\u91cd\u8981\u7684\u6280\u80fd，\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u6a21\u62df\u5404\u79cd\u7f51\u7edc\u73af\u5883，\u6d4b\u8bd5\u5e94\u7528\u7a0b\u5e8f\u5728\u4e0d\u540c\u57df\u540d\u89e3\u6790\u60c5\u51b5\u4e0b\u7684\u8868\u73b0\u3002\u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd，\u76f8\u4fe1\u4f60\u5df2\u7ecf\u638c\u63e1\u4e86\u5728 CentOS 7 \u7cfb\u7edf\u4e0a\u642d\u5efa DNS \u670d\u52a1\u5668\u7684\u57fa\u672c\u65b9\u6cd5\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d，\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u7684\u6d4b\u8bd5\u9700\u6c42，\u8fdb\u4e00\u6b65\u8c03\u6574\u548c\u4f18\u5316 DNS \u670d\u52a1\u5668\u7684\u914d\u7f6e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb1.1k\u6b21\uff0c\u70b9\u8d5e16\u6b21\uff0c\u6536\u85cf21\u6b21\u3002\u642d\u5efa DNS \u670d\u52a1\u5668\u662f\u8f6f\u4ef6\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\u4e00\u9879\u91cd\u8981\u7684\u6280\u80fd\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u6a21\u62df\u5404\u79cd\u7f51\u7edc\u73af\u5883\uff0c\u6d4b\u8bd5\u5e94\u7528\u7a0b\u5e8f\u5728\u4e0d\u540c\u57df\u540d\u89e3\u6790\u60c5\u51b5\u4e0b\u7684\u8868\u73b0\u3002\u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u76f8\u4fe1\u4f60\u5df2\u7ecf\u638c\u63e1\u4e86\u5728 CentOS 7 \u7cfb\u7edf\u4e0a\u642d\u5efa DNS \u670d\u52a1\u5668\u7684\u57fa\u672c\u65b9\u6cd5\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u7684\u6d4b\u8bd5\u9700\u6c42\uff0c\u8fdb\u4e00\u6b65\u8c03\u6574\u548c\u4f18\u5316 DNS \u670d\u52a1\u5668\u7684\u914d\u7f6e\u3002_dns\u670d\u52a1\u5668 \u8f6f\u4ef6<\/p>\n","protected":false},"author":2,"featured_media":26191,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[245,43,461,44],"topic":[],"class_list":["post-26192","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-dns","tag-43","tag-461","tag-44"],"yoast_head":"\n\u8f6f\u4ef6\u6d4b\u8bd5\u9884\u5907\u77e5\u8bc6\u2464\u2014\u642d\u5efa DNS \u670d\u52a1\u5668 - 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