{"id":160731,"date":"2024-11-04T00:32:22","date_gmt":"2024-11-03T16:32:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/160731\/"},"modified":"2024-11-04T00:32:23","modified_gmt":"2024-11-03T16:32:23","slug":"%e8%b3%87%e6%96%99%e5%ba%ab%e6%95%99%e7%a8%8b%ef%bc%9amysql-grant%ef%bc%9a%e7%94%a8%e6%88%b6%e6%8e%88%e6%ac%8a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/160731\/","title":{"rendered":"\u8cc7\u6599\u5eab\u6559\u7a0b\uff1aMySQL GRANT\uff1a\u7528\u6236\u6388\u6b0a"},"content":{"rendered":"<h1 id=\"%e8%b3%87%e6%96%99%e5%ba%ab%e6%95%99%e7%a8%8b%ef%bc%9amysql-grant%ef%bc%9a%e7%94%a8%e6%88%b6%e6%8e%88%e6%ac%8a-oYjcqyCoQK\">\u8cc7\u6599\u5eab\u6559\u7a0b\uff1aMySQL GRANT\uff1a\u7528\u6236\u6388\u6b0a<\/h1>\n<p>\u5728\u73fe\u4ee3\u7684\u6578\u64da\u7ba1\u7406\u4e2d\uff0c\u8cc7\u6599\u5eab\u7684\u5b89\u5168\u6027\u548c\u7528\u6236\u6b0a\u9650\u7ba1\u7406\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002MySQL\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90\u8cc7\u6599\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u7528\u6236\u6388\u6b0a\u529f\u80fd\uff0c\u8b93\u7ba1\u7406\u54e1\u80fd\u5920\u9748\u6d3b\u5730\u63a7\u5236\u7528\u6236\u5c0d\u8cc7\u6599\u5eab\u7684\u8a2a\u554f\u6b0a\u9650\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eMySQL\u4e2d\u7684GRANT\u8a9e\u53e5\uff0c\u5e6b\u52a9\u8b80\u8005\u7406\u89e3\u5982\u4f55\u6709\u6548\u5730\u9032\u884c\u7528\u6236\u6388\u6b0a\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afgrant%e8%aa%9e%e5%8f%a5%ef%bc%9f-oYjcqyCoQK\">\u4ec0\u9ebc\u662fGRANT\u8a9e\u53e5\uff1f<\/h2>\n<p>GRANT\u8a9e\u53e5\u662fMySQL\u4e2d\u7528\u65bc\u6388\u4e88\u7528\u6236\u6b0a\u9650\u7684\u547d\u4ee4\u3002\u901a\u904e\u9019\u500b\u547d\u4ee4\uff0c\u8cc7\u6599\u5eab\u7ba1\u7406\u54e1\u53ef\u4ee5\u6307\u5b9a\u54ea\u4e9b\u7528\u6236\u53ef\u4ee5\u8a2a\u554f\u54ea\u4e9b\u8cc7\u6599\u5eab\uff0c\u4e26\u4e14\u53ef\u4ee5\u5b9a\u7fa9\u4ed6\u5011\u7684\u64cd\u4f5c\u6b0a\u9650\uff0c\u4f8b\u5982\u67e5\u8a62\u3001\u63d2\u5165\u3001\u66f4\u65b0\u6216\u522a\u9664\u6578\u64da\u3002<\/p>\n<h2 id=\"grant%e8%aa%9e%e5%8f%a5%e7%9a%84%e5%9f%ba%e6%9c%ac%e8%aa%9e%e6%b3%95-oYjcqyCoQK\">GRANT\u8a9e\u53e5\u7684\u57fa\u672c\u8a9e\u6cd5<\/h2>\n<pre><code>GRANT \u6a19\u7c64 ON \u8cc7\u6599\u5eab.\u8868\u683c TO '\u7528\u6236\u540d'@'\u4e3b\u6a5f' IDENTIFIED BY '\u5bc6\u78bc';<\/code><\/pre>\n<p>\u5728\u9019\u500b\u8a9e\u6cd5\u4e2d\uff1a<\/p>\n<ul>\n<li><strong>\u6a19\u7c64<\/strong>\uff1a\u6307\u5b9a\u8981\u6388\u4e88\u7684\u6b0a\u9650\uff0c\u4f8b\u5982SELECT\u3001INSERT\u3001UPDATE\u7b49\u3002<\/li>\n<li><strong>\u8cc7\u6599\u5eab.\u8868\u683c<\/strong>\uff1a\u6307\u5b9a\u6b0a\u9650\u9069\u7528\u7684\u8cc7\u6599\u5eab\u548c\u8868\u683c\u3002\u5982\u679c\u8981\u6388\u4e88\u6574\u500b\u8cc7\u6599\u5eab\u7684\u6b0a\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528\u8cc7\u6599\u5eab\u540d\u52a0\u4e0a\u661f\u865f\uff08*\uff09\u3002<\/li>\n<li><strong>\u7528\u6236\u540d<\/strong>\uff1a\u8981\u6388\u4e88\u6b0a\u9650\u7684\u7528\u6236\u540d\u7a31\u3002<\/li>\n<li><strong>\u4e3b\u6a5f<\/strong>\uff1a\u7528\u6236\u9023\u63a5\u5230MySQL\u4f3a\u670d\u5668\u7684\u4e3b\u6a5f\u540d\u6216IP\u5730\u5740\u3002<\/li>\n<li><strong>\u5bc6\u78bc<\/strong>\uff1a\u7528\u6236\u7684\u5bc6\u78bc\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%8e%88%e4%ba%88%e6%ac%8a%e9%99%90%e7%9a%84%e7%af%84%e4%be%8b-oYjcqyCoQK\">\u6388\u4e88\u6b0a\u9650\u7684\u7bc4\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u6388\u4e88\u7528\u6236\u8a2a\u554f\u7279\u5b9a\u8cc7\u6599\u5eab\u7684\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>GRANT SELECT, INSERT ON my_database.* TO 'my_user'@'localhost' IDENTIFIED BY 'my_password';<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u6388\u4e88\u7528\u6236<code>my_user<\/code>\u5728<code>my_database<\/code>\u8cc7\u6599\u5eab\u4e2d\u57f7\u884cSELECT\u548cINSERT\u64cd\u4f5c\u7684\u6b0a\u9650\u3002\u7528\u6236\u5fc5\u9808\u5f9e\u672c\u5730\u4e3b\u6a5f\uff08localhost\uff09\u9023\u63a5\uff0c\u4e26\u4e14\u9700\u8981\u63d0\u4f9b\u5bc6\u78bc<code>my_password<\/code>\u3002<\/p>\n<h2 id=\"%e6%aa%a2%e6%9f%a5%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-oYjcqyCoQK\">\u6aa2\u67e5\u7528\u6236\u6b0a\u9650<\/h2>\n<p>\u8981\u67e5\u770b\u67d0\u500b\u7528\u6236\u7684\u6b0a\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>SHOW GRANTS FOR 'my_user'@'localhost';<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u7528\u6236<code>my_user<\/code>\u5728\u8cc7\u6599\u5eab\u4e2d\u7684\u6240\u6709\u6388\u6b0a\u4fe1\u606f\u3002<\/p>\n<h2 id=\"%e6%92%a4%e9%8a%b7%e6%ac%8a%e9%99%90-oYjcqyCoQK\">\u64a4\u92b7\u6b0a\u9650<\/h2>\n<p>\u5982\u679c\u9700\u8981\u64a4\u92b7\u67d0\u500b\u7528\u6236\u7684\u6b0a\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528REVOKE\u8a9e\u53e5\u3002\u5176\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>REVOKE \u6a19\u7c64 ON \u8cc7\u6599\u5eab.\u8868\u683c FROM '\u7528\u6236\u540d'@'\u4e3b\u6a5f';<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u64a4\u92b7\u7528\u6236<code>my_user<\/code>\u5728<code>my_database<\/code>\u8cc7\u6599\u5eab\u4e2d\u7684SELECT\u6b0a\u9650\uff1a<\/p>\n<pre><code>REVOKE SELECT ON my_database.* FROM 'my_user'@'localhost';<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-oYjcqyCoQK\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u7684GRANT\u8a9e\u53e5\u70ba\u8cc7\u6599\u5eab\u7ba1\u7406\u54e1\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9748\u6d3b\u4e14\u5f37\u5927\u7684\u65b9\u5f0f\u4f86\u7ba1\u7406\u7528\u6236\u6b0a\u9650\u3002\u901a\u904e\u5408\u7406\u5730\u6388\u4e88\u548c\u64a4\u92b7\u6b0a\u9650\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u8b77\u8cc7\u6599\u5eab\u7684\u5b89\u5168\u6027\uff0c\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002\u4e86\u89e3\u5982\u4f55\u4f7f\u7528GRANT\u548cREVOKE\u8a9e\u53e5\u662f\u6bcf\u4f4d\u8cc7\u6599\u5eab\u7ba1\u7406\u54e1\u5fc5\u5099\u7684\u6280\u80fd\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684MySQL\u8cc7\u6599\u5eab\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f <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\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528MySQL GRANT\u547d\u4ee4\u9032\u884c\u7528\u6236\u6388\u6b0a\uff0c\u638c\u63e1\u8cc7\u6599\u5eab\u5b89\u5168\u7ba1\u7406\u7684\u95dc\u9375\u6280\u5de7\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-160731","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160731","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=160731"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160731\/revisions"}],"predecessor-version":[{"id":160732,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160731\/revisions\/160732"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=160731"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=160731"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=160731"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}