{"id":6181,"date":"2024-11-14T12:25:38","date_gmt":"2024-11-14T04:25:38","guid":{"rendered":"https:\/\/fwq.ai\/blog\/6181\/"},"modified":"2024-11-14T12:25:38","modified_gmt":"2024-11-14T04:25:38","slug":"mysql%e5%a6%82%e4%bd%95%e4%bf%ae%e6%94%b9root%e5%af%86%e7%a0%81","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/6181\/","title":{"rendered":"mysql\u5982\u4f55\u4fee\u6539root\u5bc6\u7801"},"content":{"rendered":"<p><strong>\u5982\u4f55\u4fee\u6539  root \u5bc6\u7801<\/strong><\/p>\n<p>MySQL \u4e2d\u7684 root \u7528\u6237\u62e5\u6709\u6700\u9ad8\u6743\u9650\uff0c\u56e0\u6b64\u4fee\u6539 root \u5bc6\u7801\u81f3\u5173\u91cd\u8981\u3002\u4ee5\u4e0b\u6b65\u9aa4\u5c06\u6307\u5bfc\u60a8\u66f4\u6539 MySQL root \u5bc6\u7801\uff1a<\/p>\n<p><strong>\u6b65\u9aa4 1\uff1a\u505c\u6b62 MySQL \u670d\u52a1<\/strong><\/p>\n<p>\u5728\u547d\u4ee4\u63d0\u793a\u7b26\u4e2d\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre>sudo systemctl stop mysql<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u6b65\u9aa4 2\uff1a\u4ee5 root \u7528\u6237\u8eab\u4efd\u767b\u5f55 MySQL<\/strong><\/p>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4ee5 root \u8eab\u4efd\u767b\u5f55 MySQL\uff1a<\/p>\n<pre>sudo mysql -u root<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u6b65\u9aa4 3\uff1a\u8fd0\u884c\u4fee\u6539\u5bc6\u7801\u547d\u4ee4<\/strong><\/p>\n<p>\u5728 MySQL \u63d0\u793a\u7b26\u4e0b\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre>ALTER USER 'root'@'localhost' IDENTIFIED BY '\u65b0\u5bc6\u7801';<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8bf7\u5c06\u201c\u65b0\u5bc6\u7801\u201d\u66ff\u6362\u4e3a\u60a8\u8981\u8bbe\u7f6e\u7684\u65b0\u5bc6\u7801\u3002<\/p>\n<p><strong>\u6b65\u9aa4 4\uff1a\u5237\u65b0\u6743\u9650\u8868<\/strong><\/p>\n<p>\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u5237\u65b0\u6743\u9650\u8868\uff1a<\/p>\n<pre>FLUSH PRIVILEGES;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u6b65\u9aa4 5\uff1a\u9000\u51fa MySQL<\/strong><\/p>\n<p>\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u9000\u51fa MySQL\uff1a<\/p>\n<pre>exit<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u6b65\u9aa4 6\uff1a\u542f\u52a8 MySQL \u670d\u52a1<\/strong><\/p>\n<p>\u73b0\u5728\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cd\u65b0\u542f\u52a8 MySQL \u670d\u52a1\uff1a<\/p>\n<pre>sudo systemctl start mysql<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u60a8\u7684 MySQL root \u5bc6\u7801\u73b0\u5728\u5df2\u88ab\u66f4\u6539\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4fee\u6539root\u5bc6\u7801\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u4fee\u6539 root \u5bc6\u7801 MySQL \u4e2d\u7684 root \u7528\u6237\u62e5\u6709\u6700\u9ad8\u6743\u9650\uff0c\u56e0\u6b64\u4fee\u6539 root \u5bc6\u7801\u81f3\u5173\u91cd\u8981\u3002\u4ee5\u4e0b\u6b65\u9aa4\u5c06\u6307\u5bfc\u60a8\u66f4\u6539 MySQL root \u5bc6\u7801\uff1a \u6b65\u9aa4 1\uff1a\u505c\u6b62 MySQL \u670d\u52a1 \u5728\u547d\u4ee4\u63d0\u793a\u7b26\u4e2d\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a sudo systemctl stop mysql \u767b\u5f55\u540e\u590d\u5236 \u6b65\u9aa4 2\uff1a\u4ee5 root \u7528\u6237\u8eab\u4efd\u767b\u5f55 MySQL \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4ee5 root \u8eab\u4efd\u767b\u5f55 MySQL\uff1a sudo mysql -u root \u767b\u5f55\u540e\u590d\u5236 \u6b65\u9aa4 3\uff1a\u8fd0\u884c\u4fee\u6539\u5bc6\u7801\u547d\u4ee4 \u5728 MySQL \u63d0\u793a\u7b26\u4e0b\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a ALTER USER &#8216;root&#8217;@&#8217;localhost&#8217; IDENTIFIED BY &#8216;\u65b0\u5bc6\u7801&#8217;; \u767b\u5f55\u540e\u590d\u5236 \u8bf7\u5c06\u201c\u65b0\u5bc6\u7801\u201d\u66ff\u6362\u4e3a\u60a8\u8981\u8bbe\u7f6e\u7684\u65b0\u5bc6\u7801\u3002 \u6b65\u9aa4 4\uff1a\u5237\u65b0\u6743\u9650\u8868 \u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u5237\u65b0\u6743\u9650\u8868\uff1a FLUSH PRIVILEGES; \u767b\u5f55\u540e\u590d\u5236 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-6181","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/6181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=6181"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/6181\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=6181"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=6181"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=6181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}