{"id":195737,"date":"2024-11-13T17:29:20","date_gmt":"2024-11-13T09:29:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/195737\/"},"modified":"2024-11-13T17:29:21","modified_gmt":"2024-11-13T09:29:21","slug":"%e5%9c%a8mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e5%a6%82%e4%bd%95%e4%be%86%e5%be%a9%e4%bd%8d%e6%a0%b9%e7%94%a8%e6%88%b6%e7%9a%84%e5%af%86%e7%a2%bc","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/195737\/","title":{"rendered":"\u5728MySQL\u6578\u64da\u5eab\u4e2d\u5982\u4f55\u4f86\u5fa9\u4f4d\u6839\u7528\u6236\u7684\u5bc6\u78bc"},"content":{"rendered":"<h1 id=\"%e5%9c%a8mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e5%a6%82%e4%bd%95%e4%be%86%e5%be%a9%e4%bd%8d%e6%a0%b9%e7%94%a8%e6%88%b6%e7%9a%84%e5%af%86%e7%a2%bc-ExegdEiOGp\">\u5728MySQL\u6578\u64da\u5eab\u4e2d\u5982\u4f55\u4f86\u5fa9\u4f4d\u6839\u7528\u6236\u7684\u5bc6\u78bc<\/h1>\n<p>MySQL\u662f\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u8a31\u591a\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u90fd\u4f9d\u8cf4\u65bc\u5b83\u4f86\u5b58\u5132\u548c\u7ba1\u7406\u6578\u64da\u3002\u6839\u7528\u6236\uff08root user\uff09\u662fMySQL\u4e2d\u7684\u6700\u9ad8\u6b0a\u9650\u7528\u6236\uff0c\u64c1\u6709\u5c0d\u6240\u6709\u6578\u64da\u5eab\u7684\u5b8c\u5168\u63a7\u5236\u6b0a\u9650\u3002\u56e0\u6b64\uff0c\u78ba\u4fdd\u6839\u7528\u6236\u7684\u5bc6\u78bc\u5b89\u5168\u81f3\u95dc\u91cd\u8981\u3002\u7136\u800c\uff0c\u6709\u6642\u5019\u7528\u6236\u53ef\u80fd\u6703\u5fd8\u8a18\u6839\u7528\u6236\u7684\u5bc6\u78bc\uff0c\u9019\u6642\u5c31\u9700\u8981\u9032\u884c\u5bc6\u78bc\u91cd\u7f6e\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728MySQL\u6578\u64da\u5eab\u4e2d\u5fa9\u4f4d\u6839\u7528\u6236\u7684\u5bc6\u78bc\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e5%81%9c%e6%ad%a2mysql%e6%9c%8d%e5%8b%99-ExegdEiOGp\">\u6b65\u9a5f\u4e00\uff1a\u505c\u6b62MySQL\u670d\u52d9<\/h2>\n<p>\u5728\u91cd\u7f6e\u6839\u7528\u6236\u5bc6\u78bc\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u505c\u6b62MySQL\u670d\u52d9\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5b8c\u6210\uff1a<\/p>\n<pre><code>sudo systemctl stop mysql<\/code><\/pre>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f\u8f03\u820a\u7248\u672c\u7684MySQL\uff0c\u5247\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo service mysql stop<\/code><\/pre>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e4%bb%a5%e5%ae%89%e5%85%a8%e6%a8%a1%e5%bc%8f%e5%95%9f%e5%8b%95mysql-ExegdEiOGp\">\u6b65\u9a5f\u4e8c\uff1a\u4ee5\u5b89\u5168\u6a21\u5f0f\u555f\u52d5MySQL<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u4ee5\u5b89\u5168\u6a21\u5f0f\u555f\u52d5MySQL\uff0c\u9019\u6a23\u53ef\u4ee5\u5728\u4e0d\u9700\u8981\u5bc6\u78bc\u7684\u60c5\u6cc1\u4e0b\u9032\u5165MySQL\u547d\u4ee4\u884c\u754c\u9762\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5MySQL\uff1a<\/p>\n<pre><code>sudo mysqld_safe --skip-grant-tables &amp;<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u5728\u5f8c\u53f0\u904b\u884cMySQL\uff0c\u4e26\u8df3\u904e\u6388\u6b0a\u8868\u7684\u6aa2\u67e5\uff0c\u9019\u6a23\u60a8\u5c31\u53ef\u4ee5\u7121\u9700\u5bc6\u78bc\u767b\u9304\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e7%99%bb%e9%8c%84mysql-ExegdEiOGp\">\u6b65\u9a5f\u4e09\uff1a\u767b\u9304MySQL<\/h2>\n<p>\u5728\u5b89\u5168\u6a21\u5f0f\u4e0b\u555f\u52d5MySQL\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u767b\u9304\uff1a<\/p>\n<pre><code>mysql -u root<\/code><\/pre>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e5%9b%9b%ef%bc%9a%e6%9b%b4%e6%94%b9%e6%a0%b9%e7%94%a8%e6%88%b6%e5%af%86%e7%a2%bc-ExegdEiOGp\">\u6b65\u9a5f\u56db\uff1a\u66f4\u6539\u6839\u7528\u6236\u5bc6\u78bc<\/h2>\n<p>\u6210\u529f\u767b\u9304\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u547d\u4ee4\u4f86\u66f4\u6539\u6839\u7528\u6236\u7684\u5bc6\u78bc\uff1a<\/p>\n<pre><code>FLUSH PRIVILEGES;\nALTER USER 'root'@'localhost' IDENTIFIED BY '\u65b0\u5bc6\u78bc';<\/code><\/pre>\n<p>\u8acb\u5c07\u201c\u65b0\u5bc6\u78bc\u201d\u66ff\u63db\u70ba\u60a8\u5e0c\u671b\u8a2d\u7f6e\u7684\u65b0\u5bc6\u78bc\u3002\u57f7\u884c\u5b8c\u9019\u689d\u547d\u4ee4\u5f8c\uff0c\u6839\u7528\u6236\u7684\u5bc6\u78bc\u5c07\u88ab\u66f4\u65b0\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%94%ef%bc%9a%e9%80%80%e5%87%bamysql%e4%b8%a6%e9%87%8d%e5%95%9f%e6%9c%8d%e5%8b%99-ExegdEiOGp\">\u6b65\u9a5f\u4e94\uff1a\u9000\u51faMySQL\u4e26\u91cd\u555f\u670d\u52d9<\/h2>\n<p>\u66f4\u6539\u5bc6\u78bc\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9000\u51faMySQL\uff1a<\/p>\n<pre><code>exit;<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u60a8\u9700\u8981\u505c\u6b62\u5b89\u5168\u6a21\u5f0f\u4e0b\u7684MySQL\u4e26\u91cd\u65b0\u555f\u52d5MySQL\u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl stop mysql\nsudo systemctl start mysql<\/code><\/pre>\n<p>\u6216\u8005\uff0c\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f\u8f03\u820a\u7248\u672c\u7684MySQL\uff1a<\/p>\n<pre><code>sudo service mysql stop\nsudo service mysql start<\/code><\/pre>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e5%85%ad%ef%bc%9a%e6%b8%ac%e8%a9%a6%e6%96%b0%e5%af%86%e7%a2%bc-ExegdEiOGp\">\u6b65\u9a5f\u516d\uff1a\u6e2c\u8a66\u65b0\u5bc6\u78bc<\/h2>\n<p>\u6700\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u65b0\u5bc6\u78bc\u767b\u9304MySQL\uff0c\u4ee5\u78ba\u4fdd\u5bc6\u78bc\u5df2\u6210\u529f\u66f4\u6539\uff1a<\/p>\n<pre><code>mysql -u root -p<\/code><\/pre>\n<p>\u7cfb\u7d71\u6703\u63d0\u793a\u60a8\u8f38\u5165\u65b0\u5bc6\u78bc\uff0c\u8f38\u5165\u5f8c\u5373\u53ef\u767b\u9304\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ExegdEiOGp\">\u7e3d\u7d50<\/h2>\n<p>\u5728MySQL\u6578\u64da\u5eab\u4e2d\u5fa9\u4f4d\u6839\u7528\u6236\u7684\u5bc6\u78bc\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\uff0c\u53ea\u9700\u5e7e\u500b\u6b65\u9a5f\u5373\u53ef\u5b8c\u6210\u3002\u78ba\u4fdd\u5b9a\u671f\u66f4\u65b0\u5bc6\u78bc\u4e26\u59a5\u5584\u4fdd\u7ba1\uff0c\u4ee5\u4fdd\u8b77\u6578\u64da\u5eab\u7684\u5b89\u5168\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>\u6216<a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a>\u4f86\u63d0\u5347\u60a8\u7684\u696d\u52d9\u904b\u884c\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728MySQL\u6578\u64da\u5eab\u4e2d\u91cd\u7f6e\u6839\u7528\u6236\u5bc6\u78bc\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u8a2a\u554f\u63a7\u5236\u3002\u7c21\u55ae\u6b65\u9a5f\uff0c\u8f15\u9b06\u64cd\u4f5c\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-195737","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195737","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=195737"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195737\/revisions"}],"predecessor-version":[{"id":195738,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195737\/revisions\/195738"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=195737"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=195737"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=195737"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}