{"id":158777,"date":"2024-11-03T04:44:32","date_gmt":"2024-11-02T20:44:32","guid":{"rendered":"https:\/\/server.hk\/cnblog\/158777\/"},"modified":"2024-11-03T04:44:33","modified_gmt":"2024-11-02T20:44:33","slug":"%e9%97%9c%e6%96%bcmysql5%e6%94%b9%e5%af%86%e7%a2%bc%e5%be%8c%e4%b8%8d%e8%83%bd%e7%99%bb%e9%8c%84%e5%95%8f%e9%a1%8c%e7%9a%84%e8%a7%a3%e7%ad%94","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/158777\/","title":{"rendered":"\u95dc\u65bcmysql5\u6539\u5bc6\u78bc\u5f8c\u4e0d\u80fd\u767b\u9304\u554f\u984c\u7684\u89e3\u7b54"},"content":{"rendered":"<h1 id=\"%e9%97%9c%e6%96%bcmysql-5%e6%94%b9%e5%af%86%e7%a2%bc%e5%be%8c%e4%b8%8d%e8%83%bd%e7%99%bb%e9%8c%84%e5%95%8f%e9%a1%8c%e7%9a%84%e8%a7%a3%e7%ad%94-toyKODpIuc\">\u95dc\u65bcMySQL 5\u6539\u5bc6\u78bc\u5f8c\u4e0d\u80fd\u767b\u9304\u554f\u984c\u7684\u89e3\u7b54<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u6539\u8b8a\u7528\u6236\u5bc6\u78bc\u662f\u4e00\u500b\u5e38\u898b\u7684\u64cd\u4f5c\u3002\u7136\u800c\uff0c\u8a31\u591a\u7528\u6236\u5728\u66f4\u6539\u5bc6\u78bc\u5f8c\u6703\u9047\u5230\u7121\u6cd5\u767b\u9304\u7684\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u9019\u4e00\u554f\u984c\u7684\u539f\u56e0\u53ca\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u7528\u6236\u9806\u5229\u767b\u9304MySQL\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"mysql-5%e5%af%86%e7%a2%bc%e6%9b%b4%e6%94%b9%e5%be%8c%e7%9a%84%e7%99%bb%e9%8c%84%e5%95%8f%e9%a1%8c%e5%8e%9f%e5%9b%a0-toyKODpIuc\">MySQL 5\u5bc6\u78bc\u66f4\u6539\u5f8c\u7684\u767b\u9304\u554f\u984c\u539f\u56e0<\/h2>\n<p>\u7576\u7528\u6236\u5728MySQL 5\u4e2d\u66f4\u6539\u5bc6\u78bc\u5f8c\uff0c\u7121\u6cd5\u767b\u9304\u7684\u539f\u56e0\u53ef\u80fd\u6709\u591a\u7a2e\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u5bc6\u78bc\u8f38\u5165\u932f\u8aa4\uff1a<\/strong>\u6700\u5e38\u898b\u7684\u539f\u56e0\u662f\u7528\u6236\u5728\u767b\u9304\u6642\u8f38\u5165\u4e86\u932f\u8aa4\u7684\u5bc6\u78bc\u3002\u8acb\u78ba\u4fdd\u5bc6\u78bc\u7684\u5927\u5c0f\u5beb\u548c\u7279\u6b8a\u5b57\u7b26\u5b8c\u5168\u6b63\u78ba\u3002<\/li>\n<li><strong>\u7528\u6236\u6b0a\u9650\u554f\u984c\uff1a<\/strong>\u5982\u679c\u7528\u6236\u7684\u6b0a\u9650\u8a2d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u5373\u4f7f\u5bc6\u78bc\u6b63\u78ba\u4e5f\u7121\u6cd5\u767b\u9304\u3002\u9700\u8981\u6aa2\u67e5\u7528\u6236\u7684\u6b0a\u9650\u8a2d\u7f6e\u3002<\/li>\n<li><strong>MySQL\u670d\u52d9\u5668\u672a\u91cd\u555f\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6539\u8b8a\u5bc6\u78bc\u5f8c\u9700\u8981\u91cd\u555fMySQL\u670d\u52d9\u5668\u624d\u80fd\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/li>\n<li><strong>\u4f7f\u7528\u4e86\u932f\u8aa4\u7684\u4e3b\u6a5f\u540d\uff1a<\/strong>\u5982\u679c\u7528\u6236\u5728\u767b\u9304\u6642\u4f7f\u7528\u4e86\u932f\u8aa4\u7684\u4e3b\u6a5f\u540d\u6216IP\u5730\u5740\uff0c\u4e5f\u6703\u5c0e\u81f4\u767b\u9304\u5931\u6557\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-toyKODpIuc\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u91dd\u5c0d\u4e0a\u8ff0\u554f\u984c\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e5%af%86%e7%a2%bc%e6%ad%a3%e7%a2%ba%e6%80%a7-toyKODpIuc\">1. \u78ba\u8a8d\u5bc6\u78bc\u6b63\u78ba\u6027<\/h3>\n<p>\u9996\u5148\uff0c\u8acb\u6aa2\u67e5\u60a8\u8f38\u5165\u7684\u5bc6\u78bc\u662f\u5426\u6b63\u78ba\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u91cd\u8a2d\u5bc6\u78bc\uff1a<\/p>\n<pre><code>SET PASSWORD FOR 'username'@'host' = PASSWORD('newpassword');<\/code><\/pre>\n<p>\u8acb\u5c07 &#8216;username&#8217; \u548c &#8216;host&#8217; \u66ff\u63db\u70ba\u5be6\u969b\u7684\u7528\u6236\u540d\u548c\u4e3b\u6a5f\u540d\uff0c\u4e26\u5c07 &#8216;newpassword&#8217; \u66ff\u63db\u70ba\u60a8\u5e0c\u671b\u8a2d\u7f6e\u7684\u65b0\u5bc6\u78bc\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-toyKODpIuc\">2. \u6aa2\u67e5\u7528\u6236\u6b0a\u9650<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u7528\u6236\u7684\u6b0a\u9650\uff1a<\/p>\n<pre><code>SHOW GRANTS FOR 'username'@'host';<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u6b0a\u9650\u4e0d\u8db3\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6388\u4e88\u5fc5\u8981\u7684\u6b0a\u9650\uff1a<\/p>\n<pre><code>GRANT ALL PRIVILEGES ON *.* TO 'username'@'host';<\/code><\/pre>\n<h3 id=\"3-%e9%87%8d%e5%95%9fmysql%e6%9c%8d%e5%8b%99%e5%99%a8-toyKODpIuc\">3. \u91cd\u555fMySQL\u670d\u52d9\u5668<\/h3>\n<p>\u5982\u679c\u60a8\u5df2\u7d93\u66f4\u6539\u4e86\u5bc6\u78bc\u4f46\u4ecd\u7136\u7121\u6cd5\u767b\u9304\uff0c\u8acb\u8003\u616e\u91cd\u555fMySQL\u670d\u52d9\u5668\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u91cd\u555f\u670d\u52d9\u5668\uff1a<\/p>\n<pre><code>sudo service mysql restart<\/code><\/pre>\n<h3 id=\"4-%e7%a2%ba%e8%aa%8d%e4%b8%bb%e6%a9%9f%e5%90%8d%e5%92%8cip%e5%9c%b0%e5%9d%80-toyKODpIuc\">4. \u78ba\u8a8d\u4e3b\u6a5f\u540d\u548cIP\u5730\u5740<\/h3>\n<p>\u78ba\u4fdd\u60a8\u5728\u767b\u9304\u6642\u4f7f\u7528\u7684\u4e3b\u6a5f\u540d\u6216IP\u5730\u5740\u662f\u6b63\u78ba\u7684\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5MySQL\u670d\u52d9\u5668\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>mysql -u username -p -h hostname<\/code><\/pre>\n<p>\u8acb\u5c07 &#8216;username&#8217; \u548c &#8216;hostname&#8217; \u66ff\u63db\u70ba\u5be6\u969b\u7684\u7528\u6236\u540d\u548c\u4e3b\u6a5f\u540d\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-toyKODpIuc\">\u7e3d\u7d50<\/h2>\n<p>\u5728MySQL 5\u4e2d\uff0c\u6539\u8b8a\u5bc6\u78bc\u5f8c\u7121\u6cd5\u767b\u9304\u7684\u554f\u984c\u901a\u5e38\u53ef\u4ee5\u901a\u904e\u6aa2\u67e5\u5bc6\u78bc\u6b63\u78ba\u6027\u3001\u7528\u6236\u6b0a\u9650\u3001\u91cd\u555f\u670d\u52d9\u5668\u4ee5\u53ca\u78ba\u8a8d\u4e3b\u6a5f\u540d\u4f86\u89e3\u6c7a\u3002\u5982\u679c\u60a8\u5728\u4f7f\u7528MySQL\u6642\u9047\u5230\u5176\u4ed6\u554f\u984c\uff0c\u5efa\u8b70\u5c0b\u6c42\u5c08\u696d\u7684\u6280\u8853\u652f\u6301\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u7684\u7528\u6236\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u63d0\u5347\u60a8\u7684\u696d\u52d9\u904b\u884c\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u7b54\u95dc\u65bcMySQL 5\u6539\u5bc6\u78bc\u5f8c\u7121\u6cd5\u767b\u9304\u7684\u554f\u984c\uff0c\u63d0\u4f9b\u89e3\u6c7a\u65b9\u6848\u8207\u6b65\u9a5f\uff0c\u5e6b\u52a9\u7528\u6236\u9806\u5229\u6062\u5fa9\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-158777","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158777","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=158777"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158777\/revisions"}],"predecessor-version":[{"id":158778,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158777\/revisions\/158778"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=158777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=158777"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=158777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}