{"id":163287,"date":"2024-11-04T22:14:21","date_gmt":"2024-11-04T14:14:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/163287\/"},"modified":"2024-11-04T22:14:22","modified_gmt":"2024-11-04T14:14:22","slug":"%e8%a7%a3%e6%b1%bamysql%e7%94%a8%e6%88%b6%e8%b7%a8ip%e8%a8%aa%e5%95%8f%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%95%8f%e9%a1%8c%ef%bc%88mysql%e7%94%a8%e6%88%b6%e8%b7%a8ip%e8%a8%aa%e5%95%8f%e6%95%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/163287\/","title":{"rendered":"\u89e3\u6c7aMySQL\u7528\u6236\u8de8IP\u8a2a\u554f\u6578\u64da\u5eab\u7684\u554f\u984c\uff08MySQL\u7528\u6236\u8de8IP\u8a2a\u554f\u6578\u64da\u5eab\uff09"},"content":{"rendered":"<h1 id=\"%e8%a7%a3%e6%b1%bamysql%e7%94%a8%e6%88%b6%e8%b7%a8ip%e8%a8%aa%e5%95%8f%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%95%8f%e9%a1%8c-FUcjIvclXz\">\u89e3\u6c7aMySQL\u7528\u6236\u8de8IP\u8a2a\u554f\u6578\u64da\u5eab\u7684\u554f\u984c<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cMySQL\u4f5c\u70ba\u4e00\u7a2e\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u96a8\u8457\u696d\u52d9\u7684\u767c\u5c55\uff0c\u8a31\u591a\u7528\u6236\u9700\u8981\u5f9e\u4e0d\u540c\u7684IP\u5730\u5740\u8a2a\u554fMySQL\u6578\u64da\u5eab\u3002\u9019\u6a23\u7684\u9700\u6c42\u96d6\u7136\u5e38\u898b\uff0c\u4f46\u537b\u53ef\u80fd\u5f15\u767c\u4e00\u4e9b\u5b89\u5168\u6027\u548c\u914d\u7f6e\u4e0a\u7684\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u89e3\u6c7aMySQL\u7528\u6236\u8de8IP\u8a2a\u554f\u6578\u64da\u5eab\u7684\u554f\u984c\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"mysql%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90%e7%ae%a1%e7%90%86-FUcjIvclXz\">MySQL\u7528\u6236\u6b0a\u9650\u7ba1\u7406<\/h2>\n<p>\u5728MySQL\u4e2d\uff0c\u7528\u6236\u7684\u8a2a\u554f\u6b0a\u9650\u662f\u57fa\u65bc\u7528\u6236\u540d\u548c\u4e3b\u6a5f\u540d\u7684\u7d44\u5408\u4f86\u9032\u884c\u7ba1\u7406\u7684\u3002\u9019\u610f\u5473\u8457\uff0c\u7576\u4f60\u5275\u5efa\u4e00\u500b\u7528\u6236\u6642\uff0c\u5fc5\u9808\u6307\u5b9a\u8a72\u7528\u6236\u53ef\u4ee5\u5f9e\u54ea\u4e9b\u4e3b\u6a5f\uff08IP\u5730\u5740\uff09\u8a2a\u554f\u6578\u64da\u5eab\u3002\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\uff0cMySQL\u7528\u6236\u7684\u8a2a\u554f\u6b0a\u9650\u662f\u975e\u5e38\u56b4\u683c\u7684\uff0c\u9019\u662f\u70ba\u4e86\u4fdd\u8b77\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h3 id=\"%e5%89%b5%e5%bb%ba%e7%94%a8%e6%88%b6%e4%b8%a6%e6%8e%88%e4%ba%88%e8%b7%a8ip%e8%a8%aa%e5%95%8f%e6%ac%8a%e9%99%90-FUcjIvclXz\">\u5275\u5efa\u7528\u6236\u4e26\u6388\u4e88\u8de8IP\u8a2a\u554f\u6b0a\u9650<\/h3>\n<p>\u8981\u5141\u8a31\u67d0\u500b\u7528\u6236\u5f9e\u4e0d\u540c\u7684IP\u5730\u5740\u8a2a\u554fMySQL\u6578\u64da\u5eab\uff0c\u4f60\u9700\u8981\u5728MySQL\u4e2d\u5275\u5efa\u8a72\u7528\u6236\u4e26\u70ba\u5176\u6388\u4e88\u76f8\u61c9\u7684\u6b0a\u9650\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u7528\u6236\u4e26\u6388\u4e88\u8de8IP\u8a2a\u554f\u6b0a\u9650\u7684\u6b65\u9a5f\uff1a<\/p>\n<pre><code>-- \u767b\u9304\u5230MySQL\nmysql -u root -p\n\n-- \u5275\u5efa\u7528\u6236\uff0c\u5047\u8a2d\u7528\u6236\u540d\u70ba 'user'\uff0c\u5bc6\u78bc\u70ba 'password'\nCREATE USER 'user'@'%' IDENTIFIED BY 'password';\n\n-- \u6388\u4e88\u8a72\u7528\u6236\u5c0d\u7279\u5b9a\u6578\u64da\u5eab\u7684\u6240\u6709\u6b0a\u9650\nGRANT ALL PRIVILEGES ON database_name.* TO 'user'@'%';\n\n-- \u5237\u65b0\u6b0a\u9650\nFLUSH PRIVILEGES;\n<\/code><\/pre>\n<p>\u5728\u4e0a\u8ff0\u4ee3\u78bc\u4e2d\uff0c&#8217;%&#8217;\u8868\u793a\u8a72\u7528\u6236\u53ef\u4ee5\u5f9e\u4efb\u4f55IP\u5730\u5740\u8a2a\u554f\u6578\u64da\u5eab\u3002\u9019\u6a23\u7684\u8a2d\u7f6e\u96d6\u7136\u65b9\u4fbf\uff0c\u4f46\u4e5f\u53ef\u80fd\u5e36\u4f86\u5b89\u5168\u98a8\u96aa\uff0c\u56e0\u6b64\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u9700\u8981\u8b39\u614e\u8003\u616e\u3002<\/p>\n<h2 id=\"%e9%99%90%e5%88%b6ip%e7%af%84%e5%9c%8d%e4%bb%a5%e6%8f%90%e9%ab%98%e5%ae%89%e5%85%a8%e6%80%a7-FUcjIvclXz\">\u9650\u5236IP\u7bc4\u570d\u4ee5\u63d0\u9ad8\u5b89\u5168\u6027<\/h2>\n<p>\u5982\u679c\u4f60\u5e0c\u671b\u5728\u5141\u8a31\u8de8IP\u8a2a\u554f\u7684\u540c\u6642\u63d0\u9ad8\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u8003\u616e\u9650\u5236\u7528\u6236\u7684IP\u7bc4\u570d\u3002\u4f8b\u5982\uff0c\u4f60\u53ef\u4ee5\u6307\u5b9a\u67d0\u4e9b\u7279\u5b9a\u7684IP\u5730\u5740\u6216IP\u5730\u5740\u7bc4\u570d\u4f86\u6388\u4e88\u8a2a\u554f\u6b0a\u9650\uff1a<\/p>\n<pre><code>-- \u5275\u5efa\u7528\u6236\uff0c\u5047\u8a2d\u7528\u6236\u540d\u70ba 'user'\uff0c\u5bc6\u78bc\u70ba 'password'\nCREATE USER 'user'@'192.168.1.%' IDENTIFIED BY 'password';\n\n-- \u6388\u4e88\u8a72\u7528\u6236\u5c0d\u7279\u5b9a\u6578\u64da\u5eab\u7684\u6240\u6709\u6b0a\u9650\nGRANT ALL PRIVILEGES ON database_name.* TO 'user'@'192.168.1.%';\n\n-- \u5237\u65b0\u6b0a\u9650\nFLUSH PRIVILEGES;\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u53ea\u6709\u4f86\u81ea192.168.1.x\u7bc4\u570d\u7684IP\u5730\u5740\u624d\u80fd\u8a2a\u554f\u6578\u64da\u5eab\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u6f5b\u5728\u7684\u5b89\u5168\u98a8\u96aa\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e9%98%b2%e7%81%ab%e7%89%86%e9%80%b2%e4%b8%80%e6%ad%a5%e4%bf%9d%e8%ad%b7%e6%95%b8%e6%93%9a%e5%ba%ab-FUcjIvclXz\">\u4f7f\u7528\u9632\u706b\u7246\u9032\u4e00\u6b65\u4fdd\u8b77\u6578\u64da\u5eab<\/h2>\n<p>\u9664\u4e86\u5728MySQL\u4e2d\u8a2d\u7f6e\u7528\u6236\u6b0a\u9650\u5916\uff0c\u9084\u53ef\u4ee5\u901a\u904e\u914d\u7f6e\u9632\u706b\u7246\u4f86\u9032\u4e00\u6b65\u4fdd\u8b77\u6578\u64da\u5eab\u3002\u78ba\u4fdd\u53ea\u6709\u6388\u6b0a\u7684IP\u5730\u5740\u53ef\u4ee5\u8a2a\u554fMySQL\u670d\u52d9\u7684\u7aef\u53e3\uff08\u9ed8\u8a8d\u70ba3306\uff09\u3002\u9019\u6a23\uff0c\u5373\u4f7f\u67d0\u500b\u7528\u6236\u7684\u6191\u8b49\u88ab\u76dc\u53d6\uff0c\u672a\u7d93\u6388\u6b0a\u7684IP\u5730\u5740\u4ecd\u7136\u7121\u6cd5\u8a2a\u554f\u6578\u64da\u5eab\u3002<\/p>\n<h3 id=\"%e9%98%b2%e7%81%ab%e7%89%86%e9%85%8d%e7%bd%ae%e7%a4%ba%e4%be%8b-FUcjIvclXz\">\u9632\u706b\u7246\u914d\u7f6e\u793a\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528iptables\u914d\u7f6e\u9632\u706b\u7246\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code># \u5141\u8a31\u7279\u5b9aIP\u5730\u5740\u8a2a\u554fMySQL\niptables -A INPUT -p tcp -s 192.168.1.100 --dport 3306 -j ACCEPT\n\n# \u62d2\u7d55\u5176\u4ed6\u6240\u6709IP\u5730\u5740\u8a2a\u554fMySQL\niptables -A INPUT -p tcp --dport 3306 -j DROP\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-FUcjIvclXz\">\u7e3d\u7d50<\/h2>\n<p>\u89e3\u6c7aMySQL\u7528\u6236\u8de8IP\u8a2a\u554f\u6578\u64da\u5eab\u7684\u554f\u984c\u9700\u8981\u5408\u7406\u914d\u7f6e\u7528\u6236\u6b0a\u9650\u548c\u9632\u706b\u7246\u8a2d\u7f6e\u3002\u901a\u904e\u5275\u5efa\u7528\u6236\u4e26\u6388\u4e88\u76f8\u61c9\u7684\u6b0a\u9650\uff0c\u4e26\u9650\u5236\u53ef\u8a2a\u554f\u7684IP\u7bc4\u570d\uff0c\u53ef\u4ee5\u5728\u65b9\u4fbf\u8a2a\u554f\u7684\u540c\u6642\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u9748\u6d3b\u6027\u7684\u696d\u52d9\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u7121\u8ad6\u662f\u9078\u64c7 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u90fd\u80fd\u70ba\u60a8\u7684\u6578\u64da\u5eab\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aMySQL\u7528\u6236\u8de8IP\u8a2a\u554f\u6578\u64da\u5eab\u7684\u554f\u984c\uff0c\u63d0\u4f9b\u6709\u6548\u7684\u914d\u7f6e\u548c\u5b89\u5168\u63aa\u65bd\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u5b89\u5168\u8207\u7a69\u5b9a\u8a2a\u554f\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-163287","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163287","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=163287"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163287\/revisions"}],"predecessor-version":[{"id":163288,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163287\/revisions\/163288"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=163287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=163287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=163287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}