{"id":75852,"date":"2024-10-16T01:46:17","date_gmt":"2024-10-15T17:46:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/75852\/"},"modified":"2024-10-16T01:46:17","modified_gmt":"2024-10-15T17:46:17","slug":"mysql-%e5%89%b5%e5%bb%ba%e9%81%a0%e7%a8%8b%e7%99%bb%e9%99%b8%e7%94%a8%e6%88%b6%e5%af%a6%e6%88%b0%e6%bc%94%e7%a4%ba","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/75852\/","title":{"rendered":"MySQL \u5275\u5efa\u9060\u7a0b\u767b\u9678\u7528\u6236\u5be6\u6230\u6f14\u793a"},"content":{"rendered":"<h1 id=\"mysql-%e5%89%b5%e5%bb%ba%e9%81%a0%e7%a8%8b%e7%99%bb%e9%99%b8%e7%94%a8%e6%88%b6%e5%af%a6%e6%88%b0%e6%bc%94%e7%a4%ba-sVtdUfzFiD\">MySQL \u5275\u5efa\u9060\u7a0b\u767b\u9678\u7528\u6236\u5be6\u6230\u6f14\u793a<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cMySQL \u4f5c\u70ba\u4e00\u500b\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\u7121\u8ad6\u662f\u7db2\u7ad9\u3001\u61c9\u7528\u7a0b\u5e8f\u9084\u662f\u6578\u64da\u5206\u6790\uff0cMySQL \u90fd\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u4e4b\u4e00\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 MySQL \u4e2d\u5275\u5efa\u4e00\u500b\u53ef\u4ee5\u9060\u7a0b\u767b\u9304\u7684\u7528\u6236\uff0c\u4e26\u63d0\u4f9b\u5be6\u6230\u6f14\u793a\uff0c\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7ba1\u7406\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e7%99%bb%e9%8c%84-mysql-sVtdUfzFiD\">\u6b65\u9a5f\u4e00\uff1a\u767b\u9304 MySQL<\/h2>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u767b\u9304\u5230 MySQL \u670d\u52d9\u5668\u3002\u9019\u53ef\u4ee5\u901a\u904e\u547d\u4ee4\u884c\u754c\u9762\uff08CLI\uff09\u6216\u4f7f\u7528\u5716\u5f62\u754c\u9762\u5de5\u5177\uff08\u5982 phpMyAdmin\uff09\u4f86\u5b8c\u6210\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528\u547d\u4ee4\u884c\u767b\u9304\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>mysql -u root -p<\/code><\/pre>\n<p>\u5728\u63d0\u793a\u7b26\u4e0b\u8f38\u5165\u60a8\u7684 MySQL \u5bc6\u78bc\u4ee5\u9032\u5165 MySQL \u74b0\u5883\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e6%aa%a2%e6%9f%a5%e7%95%b6%e5%89%8d%e7%94%a8%e6%88%b6-sVtdUfzFiD\">\u6b65\u9a5f\u4e8c\uff1a\u6aa2\u67e5\u7576\u524d\u7528\u6236<\/h2>\n<p>\u5728\u5275\u5efa\u65b0\u7528\u6236\u4e4b\u524d\uff0c\u60a8\u53ef\u4ee5\u6aa2\u67e5\u7576\u524d\u7684\u7528\u6236\u5217\u8868\uff0c\u4ee5\u78ba\u4fdd\u4e0d\u6703\u91cd\u8907\u5275\u5efa\u7528\u6236\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u7528\u6236\uff1a<\/p>\n<pre><code>SELECT User, Host FROM mysql.user;<\/code><\/pre>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e5%89%b5%e5%bb%ba%e6%96%b0%e7%94%a8%e6%88%b6-sVtdUfzFiD\">\u6b65\u9a5f\u4e09\uff1a\u5275\u5efa\u65b0\u7528\u6236<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u53ef\u4ee5\u5275\u5efa\u4e00\u500b\u65b0\u7684\u7528\u6236\u3002\u5047\u8a2d\u6211\u5011\u8981\u5275\u5efa\u4e00\u500b\u540d\u70ba <code>remote_user<\/code> \u7684\u7528\u6236\uff0c\u4e26\u5141\u8a31\u5176\u5f9e\u4efb\u4f55\u4e3b\u6a5f\uff08<code>%<\/code>\uff09\u9032\u884c\u767b\u9304\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>CREATE USER 'remote_user'@'%' IDENTIFIED BY 'your_password';<\/code><\/pre>\n<p>\u8acb\u5c07 <code>your_password<\/code> \u66ff\u63db\u70ba\u60a8\u5e0c\u671b\u8a2d\u7f6e\u7684\u5bc6\u78bc\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e5%9b%9b%ef%bc%9a%e6%8e%88%e4%ba%88%e6%ac%8a%e9%99%90-sVtdUfzFiD\">\u6b65\u9a5f\u56db\uff1a\u6388\u4e88\u6b0a\u9650<\/h2>\n<p>\u5275\u5efa\u7528\u6236\u5f8c\uff0c\u60a8\u9700\u8981\u6388\u4e88\u8a72\u7528\u6236\u76f8\u61c9\u7684\u6b0a\u9650\u3002\u5047\u8a2d\u60a8\u5e0c\u671b <code>remote_user<\/code> \u64c1\u6709\u5c0d\u67d0\u500b\u6578\u64da\u5eab\u7684\u6240\u6709\u6b0a\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>GRANT ALL PRIVILEGES ON your_database.* TO 'remote_user'@'%';<\/code><\/pre>\n<p>\u8acb\u5c07 <code>your_database<\/code> \u66ff\u63db\u70ba\u60a8\u5e0c\u671b\u6388\u6b0a\u7684\u6578\u64da\u5eab\u540d\u7a31\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%94%ef%bc%9a%e5%88%b7%e6%96%b0%e6%ac%8a%e9%99%90-sVtdUfzFiD\">\u6b65\u9a5f\u4e94\uff1a\u5237\u65b0\u6b0a\u9650<\/h2>\n<p>\u5728\u6388\u4e88\u6b0a\u9650\u5f8c\uff0c\u60a8\u9700\u8981\u5237\u65b0 MySQL \u7684\u6b0a\u9650\uff0c\u4ee5\u78ba\u4fdd\u66f4\u6539\u751f\u6548\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>FLUSH PRIVILEGES;<\/code><\/pre>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e5%85%ad%ef%bc%9a%e6%b8%ac%e8%a9%a6%e9%81%a0%e7%a8%8b%e7%99%bb%e9%8c%84-sVtdUfzFiD\">\u6b65\u9a5f\u516d\uff1a\u6e2c\u8a66\u9060\u7a0b\u767b\u9304<\/h2>\n<p>\u73fe\u5728\uff0c\u60a8\u53ef\u4ee5\u5f9e\u9060\u7a0b\u4e3b\u6a5f\u6e2c\u8a66\u65b0\u7528\u6236\u7684\u767b\u9304\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysql -u remote_user -p -h your_server_ip<\/code><\/pre>\n<p>\u8acb\u5c07 <code>your_server_ip<\/code> \u66ff\u63db\u70ba\u60a8\u7684 MySQL \u670d\u52d9\u5668\u7684 IP \u5730\u5740\u3002\u8f38\u5165\u5bc6\u78bc\u5f8c\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u6210\u529f\u767b\u9304\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c-sVtdUfzFiD\">\u5e38\u898b\u554f\u984c<\/h2>\n<ul>\n<li><strong>\u5982\u4f55\u9650\u5236\u7528\u6236\u7684\u8a2a\u554f\u6b0a\u9650\uff1f<\/strong><br \/>\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u6388\u4e88\u7279\u5b9a\u7684\u6b0a\u9650\uff0c\u4f8b\u5982 <code>SELECT<\/code>\u3001<code>INSERT<\/code> \u7b49\u3002<\/li>\n<li><strong>\u5982\u4f55\u522a\u9664\u7528\u6236\uff1f<\/strong><br \/>\u4f7f\u7528\u547d\u4ee4 <code>DROP USER 'remote_user'@'%';<\/code> \u4f86\u522a\u9664\u7528\u6236\u3002<\/li>\n<li><strong>\u5982\u4f55\u67e5\u770b\u7528\u6236\u7684\u6b0a\u9650\uff1f<\/strong><br \/>\u4f7f\u7528\u547d\u4ee4 <code>SHOW GRANTS FOR 'remote_user'@'%';<\/code> \u4f86\u67e5\u770b\u7528\u6236\u7684\u6b0a\u9650\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-sVtdUfzFiD\">\u7e3d\u7d50<\/h2>\n<p>\u672c\u6587\u4ecb\u7d39\u4e86\u5982\u4f55\u5728 MySQL \u4e2d\u5275\u5efa\u4e00\u500b\u53ef\u4ee5\u9060\u7a0b\u767b\u9304\u7684\u7528\u6236\uff0c\u4e26\u8a73\u7d30\u8aaa\u660e\u4e86\u6bcf\u500b\u6b65\u9a5f\u7684\u5177\u9ad4\u64cd\u4f5c\u3002\u901a\u904e\u9019\u4e9b\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u5eab\u7528\u6236\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u8a2a\u554f\u6027\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u6578\u64da\u5eab\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728MySQL\u4e2d\u5275\u5efa\u9060\u7a0b\u767b\u9304\u7528\u6236\uff0c\u901a\u904e\u5be6\u6230\u6f14\u793a\u638c\u63e1\u914d\u7f6e\u6b65\u9a5f\u8207\u5b89\u5168\u8a2d\u7f6e\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-75852","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75852","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=75852"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75852\/revisions"}],"predecessor-version":[{"id":75853,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75852\/revisions\/75853"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=75852"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=75852"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=75852"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}