{"id":18639,"date":"2024-11-19T20:34:49","date_gmt":"2024-11-19T12:34:49","guid":{"rendered":"https:\/\/fwq.ai\/blog\/?p=18639"},"modified":"2024-11-19T20:34:49","modified_gmt":"2024-11-19T12:34:49","slug":"bind%e4%b8%ad%e5%ae%9a%e4%b9%89%e5%92%8c%e4%bd%bf%e7%94%a8%e8%ae%bf%e9%97%ae%e6%8e%a7%e5%88%b6%e5%88%97%e8%a1%a8acl","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/18639\/","title":{"rendered":"Bind\u4e2d\u5b9a\u4e49\u548c\u4f7f\u7528\u8bbf\u95ee\u63a7\u5236\u5217\u8868(ACL)"},"content":{"rendered":"<p>ACL\u662fAccess Control List\u7684\u7f29\u5199\uff0c\u5373\u8bbf\u95ee\u63a7\u5236\u5217\u8868\uff0c\u5c31\u662f\u4e00\u4e2a\u88ab\u547d\u540d\u7684\u5730\u5740\u5339\u914d\u5217\u8868\u3002\u4f7f\u7528\u8bbf\u95ee\u63a7\u5236\u5217\u8868\u53ef\u4ee5\u4f7f\u914d\u7f6e\u7b80\u5355\u800c\u6e05\u6670\uff0c\u4e00\u6b21\u5b9a\u4e49\u4e4b\u540e\u53ef\u4ee5\u5728\u591a\u5904\u4f7f\u7528\uff0c\u4e0d\u4f1a\u4f7f\u914d\u7f6e\u6587\u4ef6\u56e0\u4e3a\u5927\u91cf\u7684 IP \u5730\u5740\u800c\u53d8\u5f97\u6df7\u4e71\u3002<\/p>\n<p>&nbsp;<\/p>\n<h1>\u5b9a\u4e49 ACL<\/h1>\n<p>\u8981\u5b9a\u4e49\u8bbf\u95ee\u63a7\u5236\u5217\u8868\uff0c\u53ef\u4ee5\u5728 BIND \u7684\u4e3b\u914d\u7f6e\u6587\u4ef6 \/usr\/local\/named\/etc\/named.conf \u4e2d\u4f7f\u7528 acl \u8bed\u53e5\u6765\u5b9e\u73b0\u3002acl \u8bed\u53e5\u7684\u8bed\u6cd5\u4e3a\uff1a<\/p>\n<pre>acl\u00a0 acl_name {\r\n    address_match_list;\r\n};<\/pre>\n<p>BIND \u91cc\u9ed8\u8ba4\u9884\u5b9a\u4e49\u4e86 4 \u4e2a\u540d\u79f0\u7684\u5730\u5740\u5339\u914d\u5217\u8868\uff0c\u4ed6\u4eec\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\uff0c\u5206\u522b\u4e3a\uff1a<\/p>\n<ul>\n<li>any : \u6240\u6709\u4e3b\u673a<\/li>\n<li>localhost : \u672c\u673a<\/li>\n<li>localnets : \u672c\u5730\u7f51\u7edc\u4e0a\u7684\u6240\u6709\u4e3b\u673a<\/li>\n<li>none : \u4e0d\u5339\u914d\u4efb\u4f55\u4e3b\u673a<\/li>\n<\/ul>\n<p><strong>Tips\uff1a<\/strong>acl \u662f named.conf \u4e2d\u7684\u9876\u7ea7\u8bed\u53e5\uff0c\u4e0d\u80fd\u5c06\u5176\u5d4c\u5165\u5176\u4ed6\u7684\u8bed\u53e5\u3002\u8981\u4f7f\u7528\u7528\u6237\u81ea\u5df1\u5b9a\u4e49\u7684\u8bbf\u95ee\u63a7\u5236\u5217\u8868\uff0c\u5fc5\u987b\u5728\u4f7f\u7528\u4e4b\u524d\u5b9a\u4e49\u3002\u56e0\u4e3a\u53ef\u4ee5\u5728 options \u8bed\u53e5\u91cc\u4f7f\u7528\u8bbf\u95ee\u63a7\u5236\u5217\u8868\uff0c\u6240\u4ee5\u5b9a\u4e49\u8bbf\u95ee\u63a7\u5236\u5217\u8868\u7684 acl \u8bed\u53e5\u5e94\u8be5\u4f4d\u4e8e options \u8bed\u53e5\u4e4b\u524d\u3002<\/p>\n<p>\u4e3a\u4e86\u4fbf\u4e8e\u7ef4\u62a4\u7ba1\u7406\u5458\u5b9a\u4e49\u7684\u8bbf\u95ee\u63a7\u5236\u5217\u8868\uff0c\u53ef\u4ee5\u5c06\u6240\u6709\u5b9a\u4e49 acl \u7684\u8bed\u53e5\u5b58\u653e\u5728\u5355\u72ec\u7684\u6587\u4ef6 \/usr\/local\/named\/etc\/named.conf.acls \u4e2d\uff0c\u7136\u540e\u5728\u4e3b\u914d\u7f6e\u6587\u4ef6 \/usr\/local\/named\/etc\/named.conf \u4e2d\u5982\u4e0b\u8bed\u53e5<\/p>\n<pre>include \"\/usr\/local\/named\/etc\/named.conf.acls\";<\/pre>\n<h1>\u4f7f\u7528 ACL<\/h1>\n<p>\u5b9a\u4e49\u4e86 ACL \u4e4b\u540e\uff0c\u53ef\u4ee5\u5728\u5982\u4e0b\u7684\u5b50\u53e5\u4e2d\u4f7f\u7528<\/p>\n<table>\n<tbody>\n<tr>\n<td><strong>\u5b50\u53e5\u00a0<\/strong><\/td>\n<td><strong>\u6a21\u5757<\/strong><\/td>\n<td><strong>\u8bf4\u660e<\/strong><\/td>\n<\/tr>\n<tr>\n<td>allow-query<\/td>\n<td>options,zone<\/td>\n<td>\u6307\u5b9a\u54ea\u4e3b\u673a\u6216\u7f51\u7edc\u53ef\u4ee5\u67e5\u8be2\u672c\u670d\u52a1\u5668\u6216\u533a\uff0c\u9ed8\u8ba4\u7684\u662f\u5141\u8bb8\u6240\u6709\u4e3b\u673a\u8fdb\u884c\u67e5\u8be2\u3002<\/td>\n<\/tr>\n<tr>\n<td>allow-transfer<\/td>\n<td>options,zone<\/td>\n<td>\u6307\u5b9a\u54ea\u4e9b\u4e3b\u673a\u5141\u8bb8\u548c\u672c\u5730\u670d\u52a1\u5668\u8fdb\u884c\u57df\u4f20\u8f93\uff0c\u9ed8\u8ba4\u503c\u662f\u5141\u8bb8\u548c\u6240\u6709\u4e3b\u673a\u8fdb\u884c\u57df\u4f20\u8f93\u3002<\/td>\n<\/tr>\n<tr>\n<td>allow-recursion<\/td>\n<td>options<\/td>\n<td>\u6307\u5b9a\u54ea\u4e9b\u4e3b\u673a\u53ef\u4ee5\u8fdb\u884c\u9012\u5f52\u67e5\u8be2\u3002\u5982\u679c\u6ca1\u6709\u8bbe\u5b9a\uff0c\u7f3a\u7701\u662f\u5141\u8bb8\u6240\u6709\u4e3b\u673a\u8fdb\u884c\u9012\u5f52\u67e5\u8be2\u7684\u3002\u6ce8\u610f\u7981\u6b62\u4e00\u53f0\u4e3b\u673a\u7684\u9012\u5f52\u67e5\u8be2\uff0c\u5e76\u4e0d\u80fd\u963b\u6b62\u8fd9\u53f0\u4e3b\u673a\u67e5\u8be2\u5df2\u7ecf\u5b58\u5728\u4e8e\u670d\u52a1\u5668\u7f13\u5b58\u4e2d\u7684\u6570\u636e\u3002<\/td>\n<\/tr>\n<tr>\n<td>allow-update<\/td>\n<td>zone<\/td>\n<td>\u6307\u5b9a\u54ea\u4e9b\u4e3b\u673a\u5141\u8bb8\u4e3a\u4e3b\u57df\u540d\u670d\u52a1\u5668\u63d0\u4ea4\u52a8\u6001 DNS \u66f4\u65b0\u3002\u9ed8\u8ba4\u4e3a\u62d2\u7edd\u4efb\u4f55\u4e3b\u673a\u8fdb\u884c\u66f4\u65b0\u3002<\/td>\n<\/tr>\n<tr>\n<td>blackhole<\/td>\n<td>options<\/td>\n<td>\u6307\u5b9a\u4e0d\u63a5\u6536\u6765\u81ea\u54ea\u4e9b\u4e3b\u673a\u7684\u67e5\u8be2\u8bf7\u6c42\u548c\u5730\u5740\u89e3\u6790\u3002\u9ed8\u8ba4\u503c\u662f none \u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Tips \uff1a<\/strong>\u4e0a\u9762\u5217\u51fa\u7684\u4e00\u4e9b\u914d\u7f6e\u5b50\u53e5\u65e2\u53ef\u4ee5\u51fa\u73b0\u5728\u5168\u5c40\u914d\u7f6e options \u8bed\u53e5\u91cc\uff0c\u53c8\u53ef\u4ee5\u51fa\u73b0\u5728 zone \u58f0\u660e\u8bed\u53e5\u91cc\uff0c\u5f53\u5728\u4e24\u5904\u540c\u65f6\u51fa\u73b0\u65f6\uff0czone \u58f0\u660e\u8bed\u53e5\u4e2d\u7684\u914d\u7f6e\u5c06\u4f1a\u8986\u76d6\u5168\u5c40\u914d\u7f6e options \u8bed\u53e5\u4e2d\u7684\u914d\u7f6e\u3002<\/p>\n<h1>ACL \u4f7f\u7528\u4e3e\u4f8b<\/h1>\n<h3>\u9650\u5236\u67e5\u8be2<\/h3>\n<p>\u5047\u5982\u8981\u9650\u5236\u53ea\u6709 202.0.0.0\/8 \u548c 221.0.0.0\/8 \u67e5\u8be2\u672c\u5730\u670d\u52a1\u5668\u7684\u6240\u6709\u533a\u4fe1\u606f\uff0c\u53ef\u4ee5\u5728 options \u8bed\u53e5\u91cc\u4f7f\u7528\u5982\u4e0b\u7684 allow-query \u5b50\u53e5<\/p>\n<pre> options {\r\n     ......\r\n     allow-query { 202.0.0.0\/8; 221.0.0.0\/8; };\r\n     ......\r\n };<\/pre>\n<p>\u4e0a\u9762\u7684\u914d\u7f6e\u6ca1\u6709\u4f7f\u7528 ACL\uff0c\u82e5\u4f7f\u7528 acl\uff0c\u9700\u8981\u4ee5\u4e0b\u7684\u914d\u7f6e\u6b65\u9aa4\uff1a<\/p>\n<ul>\n<li>\u5728 \/usr\/local\/named\/etc\/named.conf.acls \u4e2d\u6dfb\u52a0\u5982\u4e0b\u7684 acl \u8bed\u53e5\uff0c\u5bf9\u5141\u8bb8\u67e5\u8be2\u7684\u4e3b\u673a\u5217\u8868\u547d\u540d<\/li>\n<\/ul>\n<pre> acl allow-query-list {\r\n     202.0.0.0\/8;\r\n     221.0.0.0\/8;\r\n };<\/pre>\n<ul>\n<li>\u5728 \/usr\/local\/named\/etc\/named.conf.options \u4e2d\u4f7f\u7528\u5b9a\u4e49\u7684 acl_name \u9650\u5236\u5141\u8bb8\u67e5\u8be2\u7684\u4e3b\u673a\u5217\u8868\u3002\uff08\u6211\u4eec\u4e5f\u4f1a\u628aoptions\u6a21\u5757\u72ec\u7acb\u51fa\u4e00\u4e2a\u6587\u4ef6\uff09<\/li>\n<\/ul>\n<pre> options {\r\n     ......\r\n     allow-query { allow-query-list; };\r\n     ......\r\n };<\/pre>\n<h3>\u9650\u5236\u533a\u4f20\u8f93<\/h3>\n<p>\u5047\u5982\u8981\u9650\u5236\u53ea\u6709 221.3.131.5 \u548c 221.3.131.6 \u53ef\u4ee5\u4ece\u672c\u5730\u670d\u52a1\u5668\u4f20\u8f93 \u201cexample.com\u201d \u7684\u533a\u4fe1\u606f\uff0c\u53ef\u4ee5\u5728 zone \u8bed\u53e5\u91cc\u4f7f\u7528\u5982\u4e0b\u7684 allow-transfer \u5b50\u53e5<\/p>\n<pre>zone \"example.com\" {\r\n     type master;\r\n     file \"example.com.hosts\";\r\n     allow-transfer { 221.3.131.5; 221.3.131.6; };\r\n};\r\n<\/pre>\n<p>\u4e0a\u9762\u7684\u914d\u7f6e\u6ca1\u6709\u4f7f\u7528 ACL\uff0c\u82e5\u4f7f\u7528 acl\uff0c\u9700\u8981\u4ee5\u4e0b\u7684\u914d\u7f6e\u6b65\u9aa4\uff1a<\/p>\n<ul>\n<li>\u5728 \/usr\/local\/named\/etc\/named.conf.acls \u4e2d\u6dfb\u52a0\u5982\u4e0b\u7684 acl \u8bed\u53e5\uff0c\u5bf9\u5141\u8bb8\u67e5\u8be2\u7684\u4e3b\u673a\u5217\u8868\u547d\u540d<\/li>\n<\/ul>\n<pre>acl allow-transfer-list {\r\n     221.3.131.5;\r\n     221.3.131.6;\r\n };<\/pre>\n<ul>\n<li>\u5728\u00a0\/usr\/local\/named\/etc\/named.conf \u4e2d\u4f7f\u7528\u5b9a\u4e49\u7684 acl_name \u9650\u5236\u5141\u8bb8\u8fdb\u884c\u57df\u4f20\u8f93\u7684\u4e3b\u673a\u5217\u8868<\/li>\n<\/ul>\n<pre>zone \"example.com\" {\r\n     type master;\r\n     file \"example.com.hosts\";\r\n    allow-transfer { allow-transfer-list; };\r\n};<\/pre>\n<h3>\u9632\u6b62\u6b3a\u9a97\u548c\u62d2\u7edd\u670d\u52a1\u653b\u51fb<\/h3>\n<p>\u4e3a\u4e86\u9632\u6b62\u6b3a\u9a97\u548c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\uff0c\u5bf9\u4e8e Internet \u4e0a\u7684\u6bcf\u4e2a DNS \u670d\u52a1\u5668\u81f3\u5c11\u5e94\u8be5\u6709\u4e00\u4e2a\u5047\u5730\u5740\u7684 ACL \u548c\u4e00\u4e2a\u672c\u5730\u5730\u5740\u7684 ACL\u3002\u4e3a\u6b64\uff0c\u9700\u8981\u6267\u884c\u5982\u4e0b\u7684\u6b65\u9aa4<\/p>\n<ul>\n<li>\u5728 \/etc\/bind\/named.conf.acls \u4e2d\u6dfb\u52a0\u5982\u4e0b\u7684 acl \u8bed\u53e5\uff0c\u521b\u5efa\u4e00\u4e2a\u540d\u79f0\u4e3a \u201cbogusnets\u201d \u7684 ACL \u6765\u963b\u6b62\u7ecf\u5e38\u7528\u4e8e\u6b3a\u9a97\u6027\u653b\u51fb\u7684\uff08RFC1918\uff09\u5730\u5740\u7a7a\u95f4<\/li>\n<\/ul>\n<pre>acl bogus-nets {\r\n     0.0.0.0\/8;\r\n     1.0.0.0\/8;\r\n     2.0.0.0\/8;\r\n     169.254.0.0\/16;\r\n     192.0.2.0\/24;\r\n     224.0.0.0\/3;\r\n     10.0.0.0\/8;\r\n     172.16.0.0\/12;\r\n     192.168.0.0\/16;\r\n };<\/pre>\n<ul>\n<li>\u521b\u5efa\u4e00\u4e2a\u540d\u79f0\u4e3a \u201cour-nets\u201d \u7684 ACL\uff0c\u5e76\u5c06\u5176\u914d\u7f6e\u4e3a\u5b9e\u9645\u672c\u7f51\u7684 IP \u5730\u5740\u6bb5\u3002<\/li>\n<\/ul>\n<pre> acl our-nets {\u00a0\u00a0\u00a0 \/\/\u7528\u60a8\u7684\u7f51\u7edc\u5730\u5740\u66ff\u6362\u4e0b\u9762\u7684\u5730\u5740\u5217\u8868\r\n     x.x.x.x\/24;\r\n     x.x.x.x\/21;\r\n };<\/pre>\n<ul>\n<li>\u5728 \/etc\/bind\/named.conf.options \u4e2d\u4f7f\u7528\u5b9a\u4e49\u7684 acl_name \u9650\u5236\u67e5\u8be2\u548c\u54cd\u5e94<\/li>\n<\/ul>\n<pre>options {\r\n ......\r\n allow-query { our-nets; };\r\n allow-recursion { our-nets; };\r\n blackhole { bogus-nets; };\r\n ......\r\n };<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>ACL\u662fAccess Control List\u7684\u7f29\u5199\uff0c\u5373\u8bbf\u95ee\u63a7\u5236\u5217\u8868\uff0c\u5c31\u662f\u4e00\u4e2a\u88ab\u547d\u540d\u7684\u5730\u5740\u5339\u914d\u5217\u8868\u3002\u4f7f\u7528\u8bbf\u95ee\u63a7\u5236\u5217\u8868\u53ef\u4ee5\u4f7f\u914d\u7f6e\u7b80\u5355\u800c\u6e05\u6670\uff0c\u4e00\u6b21\u5b9a\u4e49\u4e4b\u540e\u53ef\u4ee5\u5728\u591a\u5904\u4f7f\u7528\uff0c\u4e0d\u4f1a\u4f7f\u914d\u7f6e\u6587\u4ef6\u56e0\u4e3a\u5927\u91cf\u7684 IP \u5730\u5740\u800c\u53d8\u5f97\u6df7\u4e71\u3002 &nbsp; \u5b9a\u4e49 ACL \u8981\u5b9a\u4e49\u8bbf\u95ee\u63a7\u5236\u5217\u8868\uff0c\u53ef\u4ee5\u5728 BIND \u7684\u4e3b\u914d\u7f6e\u6587\u4ef6 \/usr\/local\/named\/etc\/named.conf \u4e2d\u4f7f\u7528 acl \u8bed\u53e5\u6765\u5b9e\u73b0\u3002acl \u8bed\u53e5\u7684\u8bed\u6cd5\u4e3a\uff1a acl\u00a0 acl_name { address_match_list; }; BIND \u91cc\u9ed8\u8ba4\u9884\u5b9a\u4e49\u4e86 4 \u4e2a\u540d\u79f0\u7684\u5730\u5740\u5339\u914d\u5217\u8868\uff0c\u4ed6\u4eec\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\uff0c\u5206\u522b\u4e3a\uff1a any : \u6240\u6709\u4e3b\u673a localhost : \u672c\u673a localnets : \u672c\u5730\u7f51\u7edc\u4e0a\u7684\u6240\u6709\u4e3b\u673a none : \u4e0d\u5339\u914d\u4efb\u4f55\u4e3b\u673a Tips\uff1aacl \u662f named.conf \u4e2d\u7684\u9876\u7ea7\u8bed\u53e5\uff0c\u4e0d\u80fd\u5c06\u5176\u5d4c\u5165\u5176\u4ed6\u7684\u8bed\u53e5\u3002\u8981\u4f7f\u7528\u7528\u6237\u81ea\u5df1\u5b9a\u4e49\u7684\u8bbf\u95ee\u63a7\u5236\u5217\u8868\uff0c\u5fc5\u987b\u5728\u4f7f\u7528\u4e4b\u524d\u5b9a\u4e49\u3002\u56e0\u4e3a\u53ef\u4ee5\u5728 options \u8bed\u53e5\u91cc\u4f7f\u7528\u8bbf\u95ee\u63a7\u5236\u5217\u8868\uff0c\u6240\u4ee5\u5b9a\u4e49\u8bbf\u95ee\u63a7\u5236\u5217\u8868\u7684 acl \u8bed\u53e5\u5e94\u8be5\u4f4d\u4e8e options \u8bed\u53e5\u4e4b\u524d\u3002 \u4e3a\u4e86\u4fbf\u4e8e\u7ef4\u62a4\u7ba1\u7406\u5458\u5b9a\u4e49\u7684\u8bbf\u95ee\u63a7\u5236\u5217\u8868\uff0c\u53ef\u4ee5\u5c06\u6240\u6709\u5b9a\u4e49 acl \u7684\u8bed\u53e5\u5b58\u653e\u5728\u5355\u72ec\u7684\u6587\u4ef6 \/usr\/local\/named\/etc\/named.conf.acls \u4e2d\uff0c\u7136\u540e\u5728\u4e3b\u914d\u7f6e\u6587\u4ef6 \/usr\/local\/named\/etc\/named.conf \u4e2d\u5982\u4e0b\u8bed\u53e5 include [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-18639","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/18639","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=18639"}],"version-history":[{"count":1,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/18639\/revisions"}],"predecessor-version":[{"id":18640,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/18639\/revisions\/18640"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=18639"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=18639"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=18639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}