{"id":74719,"date":"2024-10-15T22:49:25","date_gmt":"2024-10-15T14:49:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/74719\/"},"modified":"2024-10-15T22:49:25","modified_gmt":"2024-10-15T14:49:25","slug":"mysql-root-%e5%af%86%e7%a2%bc%e5%bf%98%e8%a8%98%e7%9a%84%e7%a0%b4%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/74719\/","title":{"rendered":"MySQL ROOT \u5bc6\u78bc\u5fd8\u8a18\u7684\u7834\u89e3"},"content":{"rendered":"<h1 id=\"mysql-root-%e5%af%86%e7%a2%bc%e5%bf%98%e8%a8%98%e7%9a%84%e7%a0%b4%e8%a7%a3-fgNmgExegi\">MySQL ROOT \u5bc6\u78bc\u5fd8\u8a18\u7684\u7834\u89e3<\/h1>\n<p>\u5728\u4f7f\u7528 MySQL \u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u5fd8\u8a18 ROOT \u5bc6\u78bc\u662f\u4e00\u500b\u5e38\u898b\u7684\u554f\u984c\u3002\u9019\u4e0d\u50c5\u6703\u5f71\u97ff\u5230\u6578\u64da\u5eab\u7684\u7ba1\u7406\uff0c\u9084\u53ef\u80fd\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5b89\u5168\u5730\u91cd\u7f6e MySQL \u7684 ROOT \u5bc6\u78bc\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u6b65\u9a5f\u548c\u793a\u4f8b\u4ee3\u78bc\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e6%9c%83%e5%bf%98%e8%a8%98-mysql-root-%e5%af%86%e7%a2%bc%ef%bc%9f-fgNmgExegi\">\u70ba\u4ec0\u9ebc\u6703\u5fd8\u8a18 MySQL ROOT \u5bc6\u78bc\uff1f<\/h2>\n<p>\u5fd8\u8a18 MySQL ROOT \u5bc6\u78bc\u7684\u539f\u56e0\u6709\u5f88\u591a\uff0c\u53ef\u80fd\u662f\u56e0\u70ba\u9577\u6642\u9593\u672a\u4f7f\u7528\u3001\u5bc6\u78bc\u904e\u65bc\u8907\u96dc\u6216\u662f\u591a\u6b21\u66f4\u6539\u800c\u672a\u8a18\u9304\u3002\u7121\u8ad6\u539f\u56e0\u5982\u4f55\uff0c\u91cd\u7f6e\u5bc6\u78bc\u7684\u904e\u7a0b\u90fd\u9700\u8981\u8b39\u614e\u64cd\u4f5c\uff0c\u4ee5\u907f\u514d\u6578\u64da\u4e1f\u5931\u6216\u7cfb\u7d71\u6545\u969c\u3002<\/p>\n<h2 id=\"%e9%87%8d%e7%bd%ae-mysql-root-%e5%af%86%e7%a2%bc%e7%9a%84%e6%ad%a5%e9%a9%9f-fgNmgExegi\">\u91cd\u7f6e MySQL ROOT \u5bc6\u78bc\u7684\u6b65\u9a5f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u91cd\u7f6e MySQL ROOT \u5bc6\u78bc\u7684\u5177\u9ad4\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-1%ef%bc%9a%e5%81%9c%e6%ad%a2-mysql-%e6%9c%8d%e5%8b%99-fgNmgExegi\">\u6b65\u9a5f 1\uff1a\u505c\u6b62 MySQL \u670d\u52d9<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u505c\u6b62\u6b63\u5728\u904b\u884c\u7684 MySQL \u670d\u52d9\u3002\u6839\u64da\u60a8\u7684\u64cd\u4f5c\u7cfb\u7d71\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo systemctl stop mysql  # \u5c0d\u65bc\u5927\u591a\u6578 Linux \u767c\u884c\u7248\nsudo service mysql stop      # \u5c0d\u65bc\u67d0\u4e9b\u820a\u7248 Linux\n<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-2%ef%bc%9a%e4%bb%a5%e5%ae%89%e5%85%a8%e6%a8%a1%e5%bc%8f%e5%95%9f%e5%8b%95-mysql-fgNmgExegi\">\u6b65\u9a5f 2\uff1a\u4ee5\u5b89\u5168\u6a21\u5f0f\u555f\u52d5 MySQL<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u4ee5\u5b89\u5168\u6a21\u5f0f\u555f\u52d5 MySQL\uff0c\u9019\u6a23\u53ef\u4ee5\u8df3\u904e\u6388\u6b0a\u8868\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo mysqld_safe --skip-grant-tables &amp;\n<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u5728\u5f8c\u53f0\u555f\u52d5 MySQL\uff0c\u4e26\u8df3\u904e\u6388\u6b0a\u6aa2\u67e5\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-3%ef%bc%9a%e7%99%bb%e9%8c%84-mysql-fgNmgExegi\">\u6b65\u9a5f 3\uff1a\u767b\u9304 MySQL<\/h3>\n<p>\u5728\u5b89\u5168\u6a21\u5f0f\u4e0b\uff0c\u60a8\u53ef\u4ee5\u7121\u9700\u5bc6\u78bc\u767b\u9304 MySQL\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysql -u root\n<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-4%ef%bc%9a%e9%87%8d%e7%bd%ae-root-%e5%af%86%e7%a2%bc-fgNmgExegi\">\u6b65\u9a5f 4\uff1a\u91cd\u7f6e ROOT \u5bc6\u78bc<\/h3>\n<p>\u767b\u9304\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u8a9e\u53e5\u91cd\u7f6e ROOT \u5bc6\u78bc\uff1a<\/p>\n<pre><code>FLUSH PRIVILEGES;  -- \u5237\u65b0\u6b0a\u9650\nALTER USER 'root'@'localhost' IDENTIFIED BY '\u65b0\u5bc6\u78bc';  -- \u66ff\u63db '\u65b0\u5bc6\u78bc' \u70ba\u60a8\u7684\u65b0\u5bc6\u78bc\n<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-5%ef%bc%9a%e9%80%80%e5%87%ba-mysql-%e4%b8%a6%e9%87%8d%e5%95%9f%e6%9c%8d%e5%8b%99-fgNmgExegi\">\u6b65\u9a5f 5\uff1a\u9000\u51fa MySQL \u4e26\u91cd\u555f\u670d\u52d9<\/h3>\n<p>\u5b8c\u6210\u5bc6\u78bc\u91cd\u7f6e\u5f8c\uff0c\u60a8\u53ef\u4ee5\u9000\u51fa MySQL\uff1a<\/p>\n<pre><code>exit\n<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u505c\u6b62\u5b89\u5168\u6a21\u5f0f\u4e0b\u7684 MySQL\uff0c\u4e26\u91cd\u65b0\u555f\u52d5 MySQL \u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl stop mysql\nsudo systemctl start mysql\n<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-fgNmgExegi\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li>\u5728\u91cd\u7f6e\u5bc6\u78bc\u4e4b\u524d\uff0c\u5efa\u8b70\u5099\u4efd\u91cd\u8981\u6578\u64da\uff0c\u4ee5\u9632\u6b62\u610f\u5916\u60c5\u6cc1\u767c\u751f\u3002<\/li>\n<li>\u78ba\u4fdd\u65b0\u5bc6\u78bc\u7684\u5b89\u5168\u6027\uff0c\u907f\u514d\u4f7f\u7528\u7c21\u55ae\u6216\u5e38\u898b\u7684\u5bc6\u78bc\u3002<\/li>\n<li>\u5728\u751f\u7522\u74b0\u5883\u4e2d\uff0c\u61c9\u8b39\u614e\u64cd\u4f5c\uff0c\u907f\u514d\u5c0d\u7cfb\u7d71\u9020\u6210\u5f71\u97ff\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-fgNmgExegi\">\u7e3d\u7d50<\/h2>\n<p>\u5fd8\u8a18 MySQL ROOT \u5bc6\u78bc\u4e26\u4e0d\u4e00\u5b9a\u6703\u5c0e\u81f4\u6578\u64da\u640d\u5931\uff0c\u901a\u904e\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u91cd\u7f6e\u5bc6\u78bc\u4e26\u6062\u5fa9\u5c0d\u6578\u64da\u5eab\u7684\u8a2a\u554f\u3002\u7121\u8ad6\u60a8\u662f\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u4e86\u89e3\u5982\u4f55\u7ba1\u7406\u548c\u4fdd\u8b77\u60a8\u7684\u6578\u64da\u5eab\u90fd\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u5e0c\u671b\u9019\u7bc7\u6587\u7ae0\u80fd\u5e6b\u52a9\u60a8\u89e3\u6c7a MySQL \u5bc6\u78bc\u554f\u984c\uff0c\u4e26\u63d0\u5347\u60a8\u7684\u6578\u64da\u5eab\u7ba1\u7406\u6280\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u7834\u89e3MySQL ROOT\u5bc6\u78bc\uff0c\u5feb\u901f\u6062\u5fa9\u6578\u64da\u5eab\u8a2a\u554f\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u7ba1\u7406\u6548\u7387\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-74719","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/74719","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=74719"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/74719\/revisions"}],"predecessor-version":[{"id":74720,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/74719\/revisions\/74720"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=74719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=74719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=74719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}