{"id":174373,"date":"2024-11-07T21:17:25","date_gmt":"2024-11-07T13:17:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/174373\/"},"modified":"2024-11-07T21:17:26","modified_gmt":"2024-11-07T13:17:26","slug":"%e5%a6%82%e4%bd%95%e8%a7%a3%e6%b1%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5%e5%95%8f%e9%a1%8c%e6%88%96%e5%bf%98%e8%a8%98%e7%99%bb%e9%8c%84%e5%af%86%e7%a2%bc-%e6%95%b8%e6%93%9a%e5%ba%ab%e7%84%a1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/174373\/","title":{"rendered":"\u5982\u4f55\u89e3\u6c7a\u6578\u64da\u5eab\u9023\u63a5\u554f\u984c\u6216\u5fd8\u8a18\u767b\u9304\u5bc6\u78bc (\u6578\u64da\u5eab\u7121\u6cd5\u9023\u63a5\u6216\u767b\u9304\u5bc6\u78bc)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e8%a7%a3%e6%b1%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5%e5%95%8f%e9%a1%8c%e6%88%96%e5%bf%98%e8%a8%98%e7%99%bb%e9%8c%84%e5%af%86%e7%a2%bc-ukLFgsqhkg\">\u5982\u4f55\u89e3\u6c7a\u6578\u64da\u5eab\u9023\u63a5\u554f\u984c\u6216\u5fd8\u8a18\u767b\u9304\u5bc6\u78bc<\/h1>\n<p>\u5728\u4f7f\u7528\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u6578\u64da\u5eab\u9023\u63a5\u554f\u984c\u6216\u5fd8\u8a18\u767b\u9304\u5bc6\u78bc\u662f\u5e38\u898b\u7684\u6311\u6230\u3002\u9019\u4e9b\u554f\u984c\u53ef\u80fd\u6703\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u7121\u6cd5\u6b63\u5e38\u904b\u884c\uff0c\u5f71\u97ff\u696d\u52d9\u904b\u4f5c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u6709\u6548\u89e3\u6c7a\u9019\u4e9b\u554f\u984c\uff0c\u5e6b\u52a9\u7528\u6236\u6062\u5fa9\u6578\u64da\u5eab\u7684\u6b63\u5e38\u4f7f\u7528\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5%e5%95%8f%e9%a1%8c%e7%9a%84%e5%b8%b8%e8%a6%8b%e5%8e%9f%e5%9b%a0-ukLFgsqhkg\">\u6578\u64da\u5eab\u9023\u63a5\u554f\u984c\u7684\u5e38\u898b\u539f\u56e0<\/h2>\n<p>\u6578\u64da\u5eab\u9023\u63a5\u554f\u984c\u53ef\u80fd\u7531\u591a\u7a2e\u56e0\u7d20\u5f15\u8d77\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u932f\u8aa4\u7684\u9023\u63a5\u53c3\u6578\uff1a<\/strong>\u7528\u6236\u5728\u914d\u7f6e\u6578\u64da\u5eab\u9023\u63a5\u6642\uff0c\u53ef\u80fd\u6703\u8f38\u5165\u932f\u8aa4\u7684\u4e3b\u6a5f\u540d\u3001\u7aef\u53e3\u865f\u3001\u7528\u6236\u540d\u6216\u5bc6\u78bc\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u670d\u52d9\u672a\u555f\u52d5\uff1a<\/strong>\u5982\u679c\u6578\u64da\u5eab\u670d\u52d9\u672a\u555f\u52d5\uff0c\u5247\u7121\u6cd5\u5efa\u7acb\u9023\u63a5\u3002<\/li>\n<li><strong>\u9632\u706b\u7246\u8a2d\u7f6e\uff1a<\/strong>\u9632\u706b\u7246\u53ef\u80fd\u6703\u963b\u6b62\u6578\u64da\u5eab\u7684\u9023\u63a5\u8acb\u6c42\u3002<\/li>\n<li><strong>\u7db2\u7d61\u554f\u984c\uff1a<\/strong>\u7db2\u7d61\u4e0d\u7a69\u5b9a\u6216\u4e2d\u65b7\u4e5f\u6703\u5c0e\u81f4\u9023\u63a5\u5931\u6557\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5%e5%95%8f%e9%a1%8c%e7%9a%84%e6%ad%a5%e9%a9%9f-ukLFgsqhkg\">\u89e3\u6c7a\u6578\u64da\u5eab\u9023\u63a5\u554f\u984c\u7684\u6b65\u9a5f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u89e3\u6c7a\u6578\u64da\u5eab\u9023\u63a5\u554f\u984c\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e9%80%a3%e6%8e%a5%e5%8f%83%e6%95%b8-ukLFgsqhkg\">1. \u6aa2\u67e5\u9023\u63a5\u53c3\u6578<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u9023\u63a5\u53c3\u6578\u662f\u5426\u6b63\u78ba\u3002\u78ba\u4fdd\u4e3b\u6a5f\u540d\u3001\u7aef\u53e3\u865f\u3001\u7528\u6236\u540d\u548c\u5bc6\u78bc\u90fd\u6b63\u78ba\u7121\u8aa4\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\u7684\u9023\u63a5\u5b57\u7b26\u4e32\uff1a<\/p>\n<pre><code>mysql -h localhost -P 3306 -u username -p<\/code><\/pre>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e5%ba%ab%e6%9c%8d%e5%8b%99%e7%8b%80%e6%85%8b-ukLFgsqhkg\">2. \u78ba\u8a8d\u6578\u64da\u5eab\u670d\u52d9\u72c0\u614b<\/h3>\n<p>\u78ba\u4fdd\u6578\u64da\u5eab\u670d\u52d9\u6b63\u5728\u904b\u884c\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5 MySQL \u670d\u52d9\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>systemctl status mysql<\/code><\/pre>\n<p>\u5982\u679c\u670d\u52d9\u672a\u555f\u52d5\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5\uff1a<\/p>\n<pre><code>systemctl start mysql<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e9%98%b2%e7%81%ab%e7%89%86%e8%a8%ad%e7%bd%ae-ukLFgsqhkg\">3. \u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e<\/h3>\n<p>\u5982\u679c\u9632\u706b\u7246\u963b\u6b62\u4e86\u6578\u64da\u5eab\u7684\u9023\u63a5\uff0c\u5247\u9700\u8981\u8abf\u6574\u9632\u706b\u7246\u8a2d\u7f6e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u9632\u706b\u7246\u72c0\u614b\uff1a<\/p>\n<pre><code>ufw status<\/code><\/pre>\n<p>\u5982\u679c\u9700\u8981\u958b\u653e\u7279\u5b9a\u7aef\u53e3\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>ufw allow 3306<\/code><\/pre>\n<h3 id=\"4-%e6%b8%ac%e8%a9%a6%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-ukLFgsqhkg\">4. \u6e2c\u8a66\u7db2\u7d61\u9023\u63a5<\/h3>\n<p>\u4f7f\u7528 ping \u547d\u4ee4\u6e2c\u8a66\u8207\u6578\u64da\u5eab\u670d\u52d9\u5668\u7684\u9023\u63a5\uff1a<\/p>\n<pre><code>ping your-database-host<\/code><\/pre>\n<p>\u5982\u679c\u7121\u6cd5\u9023\u63a5\uff0c\u5247\u9700\u8981\u6aa2\u67e5\u7db2\u7d61\u8a2d\u7f6e\u3002<\/p>\n<h2 id=\"%e5%bf%98%e8%a8%98%e6%95%b8%e6%93%9a%e5%ba%ab%e7%99%bb%e9%8c%84%e5%af%86%e7%a2%bc%e7%9a%84%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-ukLFgsqhkg\">\u5fd8\u8a18\u6578\u64da\u5eab\u767b\u9304\u5bc6\u78bc\u7684\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u5982\u679c\u7528\u6236\u5fd8\u8a18\u4e86\u6578\u64da\u5eab\u7684\u767b\u9304\u5bc6\u78bc\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u91cd\u7f6e\u5bc6\u78bc\uff1a<\/p>\n<h3 id=\"1-%e5%81%9c%e6%ad%a2%e6%95%b8%e6%93%9a%e5%ba%ab%e6%9c%8d%e5%8b%99-ukLFgsqhkg\">1. \u505c\u6b62\u6578\u64da\u5eab\u670d\u52d9<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u505c\u6b62\u6578\u64da\u5eab\u670d\u52d9\u3002\u5c0d\u65bc MySQL\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>systemctl stop mysql<\/code><\/pre>\n<h3 id=\"2-%e4%bb%a5%e5%ae%89%e5%85%a8%e6%a8%a1%e5%bc%8f%e5%95%9f%e5%8b%95%e6%95%b8%e6%93%9a%e5%ba%ab-ukLFgsqhkg\">2. \u4ee5\u5b89\u5168\u6a21\u5f0f\u555f\u52d5\u6578\u64da\u5eab<\/h3>\n<p>\u4ee5\u5b89\u5168\u6a21\u5f0f\u555f\u52d5\u6578\u64da\u5eab\uff0c\u9019\u6a23\u53ef\u4ee5\u5728\u4e0d\u9700\u8981\u5bc6\u78bc\u7684\u60c5\u6cc1\u4e0b\u9032\u5165\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>mysqld_safe --skip-grant-tables &amp;<\/code><\/pre>\n<h3 id=\"3-%e7%99%bb%e9%8c%84%e6%95%b8%e6%93%9a%e5%ba%ab-ukLFgsqhkg\">3. \u767b\u9304\u6578\u64da\u5eab<\/h3>\n<p>\u7136\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u767b\u9304\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>mysql -u root<\/code><\/pre>\n<h3 id=\"4-%e9%87%8d%e7%bd%ae%e5%af%86%e7%a2%bc-ukLFgsqhkg\">4. \u91cd\u7f6e\u5bc6\u78bc<\/h3>\n<p>\u5728 MySQL \u63d0\u793a\u7b26\u4e0b\uff0c\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\u91cd\u7f6e\u5bc6\u78bc\uff1a<\/p>\n<pre><code>FLUSH PRIVILEGES;\nALTER USER 'username'@'localhost' IDENTIFIED BY 'new_password';<\/code><\/pre>\n<h3 id=\"5-%e9%87%8d%e6%96%b0%e5%95%9f%e5%8b%95%e6%95%b8%e6%93%9a%e5%ba%ab%e6%9c%8d%e5%8b%99-ukLFgsqhkg\">5. \u91cd\u65b0\u555f\u52d5\u6578\u64da\u5eab\u670d\u52d9<\/h3>\n<p>\u6700\u5f8c\uff0c\u505c\u6b62\u5b89\u5168\u6a21\u5f0f\u4e26\u91cd\u65b0\u555f\u52d5\u6578\u64da\u5eab\u670d\u52d9\uff1a<\/p>\n<pre><code>systemctl stop mysql\nsystemctl start mysql<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ukLFgsqhkg\">\u7e3d\u7d50<\/h2>\n<p>\u89e3\u6c7a\u6578\u64da\u5eab\u9023\u63a5\u554f\u984c\u6216\u5fd8\u8a18\u767b\u9304\u5bc6\u78bc\u7684\u904e\u7a0b\u53ef\u80fd\u6703\u6709\u4e9b\u7e41\u7463\uff0c\u4f46\u901a\u904e\u9075\u5faa\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u6062\u5fa9\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u3002\u7121\u8ad6\u662f\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u4e86\u89e3\u5982\u4f55\u7ba1\u7406\u6578\u64da\u5eab\u9023\u63a5\u548c\u5bc6\u78bc\u91cd\u7f6e\u90fd\u662f\u975e\u5e38\u91cd\u8981\u7684\u6280\u80fd\u3002\u5e0c\u671b\u9019\u7bc7\u6587\u7ae0\u80fd\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u8655\u7406\u6578\u64da\u5eab\u76f8\u95dc\u7684\u554f\u984c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u89e3\u6c7a\u6578\u64da\u5eab\u9023\u63a5\u554f\u984c\u53ca\u627e\u56de\u5fd8\u8a18\u7684\u767b\u9304\u5bc6\u78bc\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u6b63\u5e38\u904b\u884c\u8207\u5b89\u5168\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-174373","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174373","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=174373"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174373\/revisions"}],"predecessor-version":[{"id":174374,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174373\/revisions\/174374"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=174373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=174373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=174373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}