{"id":173473,"date":"2024-11-07T18:19:25","date_gmt":"2024-11-07T10:19:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/173473\/"},"modified":"2024-11-07T18:19:25","modified_gmt":"2024-11-07T10:19:25","slug":"%e5%a6%82%e4%bd%95%e5%90%88%e7%90%86%e5%9c%b0%e4%bf%ae%e6%94%b9%e8%81%af%e9%82%a6%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%86%e7%a2%bc%ef%bc%9f-%e8%81%af%e9%82%a6%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bf%ae%e6%94%b9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/173473\/","title":{"rendered":"\u5982\u4f55\u5408\u7406\u5730\u4fee\u6539\u806f\u90a6\u6578\u64da\u5eab\u5bc6\u78bc\uff1f (\u806f\u90a6\u6578\u64da\u5eab\u4fee\u6539\u5bc6\u78bc)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%90%88%e7%90%86%e5%9c%b0%e4%bf%ae%e6%94%b9%e8%81%af%e9%82%a6%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%86%e7%a2%bc%ef%bc%9f-%e8%81%af%e9%82%a6%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bf%ae%e6%94%b9-pxhnHaDQwa\">\u5982\u4f55\u5408\u7406\u5730\u4fee\u6539\u806f\u90a6\u6578\u64da\u5eab\u5bc6\u78bc\uff1f (\u806f\u90a6\u6578\u64da\u5eab\u4fee\u6539\u5bc6\u78bc)<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u81f3\u95dc\u91cd\u8981\u3002\u806f\u90a6\u6578\u64da\u5eab\u4f5c\u70ba\u4e00\u7a2e\u96c6\u4e2d\u7ba1\u7406\u548c\u5b58\u5132\u6578\u64da\u7684\u7cfb\u7d71\uff0c\u7d93\u5e38\u9700\u8981\u9032\u884c\u5bc6\u78bc\u7684\u4fee\u6539\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5408\u7406\u5730\u4fee\u6539\u806f\u90a6\u6578\u64da\u5eab\u5bc6\u78bc\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%ae%9a%e6%9c%9f%e4%bf%ae%e6%94%b9%e5%af%86%e7%a2%bc%ef%bc%9f-pxhnHaDQwa\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5b9a\u671f\u4fee\u6539\u5bc6\u78bc\uff1f<\/h2>\n<p>\u5b9a\u671f\u4fee\u6539\u5bc6\u78bc\u662f\u4fdd\u8b77\u6578\u64da\u5eab\u5b89\u5168\u7684\u4e00\u9805\u57fa\u672c\u63aa\u65bd\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u4e3b\u8981\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\uff1a<\/strong>\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0c\u5bc6\u78bc\u53ef\u80fd\u6703\u88ab\u6d29\u9732\u6216\u731c\u6e2c\uff0c\u5b9a\u671f\u66f4\u63db\u53ef\u4ee5\u964d\u4f4e\u9019\u7a2e\u98a8\u96aa\u3002<\/li>\n<li><strong>\u9075\u5faa\u5408\u898f\u8981\u6c42\uff1a<\/strong>\u8a31\u591a\u884c\u696d\u6a19\u6e96\u548c\u6cd5\u898f\u8981\u6c42\u4f01\u696d\u5b9a\u671f\u66f4\u65b0\u5bc6\u78bc\uff0c\u4ee5\u4fdd\u8b77\u654f\u611f\u6578\u64da\u3002<\/li>\n<li><strong>\u63d0\u9ad8\u5b89\u5168\u610f\u8b58\uff1a<\/strong>\u5b9a\u671f\u4fee\u6539\u5bc6\u78bc\u53ef\u4ee5\u4fc3\u4f7f\u54e1\u5de5\u4fdd\u6301\u5c0d\u5b89\u5168\u7684\u8b66\u89ba\u6027\uff0c\u4e26\u9075\u5faa\u6700\u4f73\u5be6\u8e10\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bf%ae%e6%94%b9%e8%81%af%e9%82%a6%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%86%e7%a2%bc%e7%9a%84%e6%ad%a5%e9%a9%9f-pxhnHaDQwa\">\u4fee\u6539\u806f\u90a6\u6578\u64da\u5eab\u5bc6\u78bc\u7684\u6b65\u9a5f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4fee\u6539\u806f\u90a6\u6578\u64da\u5eab\u5bc6\u78bc\u7684\u4e00\u822c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e5%ae%9a%e7%95%b6%e5%89%8d%e5%af%86%e7%a2%bc%e7%ad%96%e7%95%a5-pxhnHaDQwa\">1. \u78ba\u5b9a\u7576\u524d\u5bc6\u78bc\u7b56\u7565<\/h3>\n<p>\u5728\u4fee\u6539\u5bc6\u78bc\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3\u7576\u524d\u7684\u5bc6\u78bc\u7b56\u7565\uff0c\u5305\u62ec\u5bc6\u78bc\u7684\u9577\u5ea6\u3001\u8907\u96dc\u6027\u8981\u6c42\u4ee5\u53ca\u6709\u6548\u671f\u7b49\u3002\u9019\u4e9b\u4fe1\u606f\u901a\u5e38\u53ef\u4ee5\u5728\u6578\u64da\u5eab\u7684\u7ba1\u7406\u6587\u6a94\u4e2d\u627e\u5230\u3002<\/p>\n<h3 id=\"2-%e7%99%bb%e9%8c%84%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e7%b3%bb%e7%b5%b1-pxhnHaDQwa\">2. \u767b\u9304\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71<\/h3>\n<p>\u4f7f\u7528\u5177\u6709\u8db3\u5920\u6b0a\u9650\u7684\u5e33\u6236\u767b\u9304\u5230\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u3002\u9019\u901a\u5e38\u9700\u8981\u7ba1\u7406\u54e1\u6216\u8d85\u7d1a\u7528\u6236\u7684\u6b0a\u9650\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e9%81%a9%e7%95%b6%e7%9a%84%e5%91%bd%e4%bb%a4%e4%bf%ae%e6%94%b9%e5%af%86%e7%a2%bc-pxhnHaDQwa\">3. \u4f7f\u7528\u9069\u7576\u7684\u547d\u4ee4\u4fee\u6539\u5bc6\u78bc<\/h3>\n<p>\u6839\u64da\u6240\u4f7f\u7528\u7684\u6578\u64da\u5eab\u985e\u578b\uff0c\u4fee\u6539\u5bc6\u78bc\u7684\u547d\u4ee4\u53ef\u80fd\u6703\u6709\u6240\u4e0d\u540c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u6578\u64da\u5eab\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>-- \u5c0d\u65bc MySQL\nALTER USER 'username'@'host' IDENTIFIED BY 'new_password';\n\n-- \u5c0d\u65bc PostgreSQL\nALTER USER username WITH PASSWORD 'new_password';\n\n-- \u5c0d\u65bc Oracle\nALTER USER username IDENTIFIED BY new_password;\n<\/code><\/pre>\n<h3 id=\"4-%e6%9b%b4%e6%96%b0%e6%87%89%e7%94%a8%e7%a8%8b%e5%ba%8f%e9%85%8d%e7%bd%ae-pxhnHaDQwa\">4. \u66f4\u65b0\u61c9\u7528\u7a0b\u5e8f\u914d\u7f6e<\/h3>\n<p>\u5728\u4fee\u6539\u5bc6\u78bc\u5f8c\uff0c\u78ba\u4fdd\u66f4\u65b0\u6240\u6709\u4f7f\u7528\u8a72\u6578\u64da\u5eab\u7684\u61c9\u7528\u7a0b\u5e8f\u914d\u7f6e\u6587\u4ef6\uff0c\u4ee5\u53cd\u6620\u65b0\u7684\u5bc6\u78bc\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u56e0\u5bc6\u78bc\u4e0d\u5339\u914d\u800c\u5c0e\u81f4\u7684\u9023\u63a5\u554f\u984c\u3002<\/p>\n<h3 id=\"5-%e6%b8%ac%e8%a9%a6%e9%80%a3%e6%8e%a5-pxhnHaDQwa\">5. \u6e2c\u8a66\u9023\u63a5<\/h3>\n<p>\u5728\u5b8c\u6210\u6240\u6709\u66f4\u6539\u5f8c\uff0c\u9032\u884c\u6e2c\u8a66\u4ee5\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u80fd\u5920\u6210\u529f\u9023\u63a5\u5230\u6578\u64da\u5eab\u3002\u9019\u662f\u78ba\u4fdd\u4e00\u5207\u6b63\u5e38\u904b\u884c\u7684\u91cd\u8981\u6b65\u9a5f\u3002<\/p>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-pxhnHaDQwa\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u4fee\u6539\u806f\u90a6\u6578\u64da\u5eab\u5bc6\u78bc\u6642\uff0c\u9075\u5faa\u4ee5\u4e0b\u6700\u4f73\u5be6\u8e10\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u9ad8\u5b89\u5168\u6027\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u5f37\u5bc6\u78bc\uff1a<\/strong>\u78ba\u4fdd\u65b0\u5bc6\u78bc\u5305\u542b\u5927\u5beb\u5b57\u6bcd\u3001\u5c0f\u5beb\u5b57\u6bcd\u3001\u6578\u5b57\u548c\u7279\u6b8a\u5b57\u7b26\uff0c\u4e26\u4e14\u9577\u5ea6\u81f3\u5c11\u70ba12\u500b\u5b57\u7b26\u3002<\/li>\n<li><strong>\u8a18\u9304\u5bc6\u78bc\u66f4\u6539\uff1a<\/strong>\u4fdd\u6301\u5bc6\u78bc\u66f4\u6539\u7684\u8a18\u9304\uff0c\u4ee5\u4fbf\u5728\u9700\u8981\u6642\u9032\u884c\u5be9\u8a08\u3002<\/li>\n<li><strong>\u5b9a\u671f\u5be9\u67e5\u6b0a\u9650\uff1a<\/strong>\u5b9a\u671f\u6aa2\u67e5\u7528\u6236\u7684\u8a2a\u554f\u6b0a\u9650\uff0c\u78ba\u4fdd\u53ea\u6709\u6388\u6b0a\u7528\u6236\u80fd\u5920\u8a2a\u554f\u6578\u64da\u5eab\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-pxhnHaDQwa\">\u7d50\u8ad6<\/h2>\n<p>\u5408\u7406\u5730\u4fee\u6539\u806f\u90a6\u6578\u64da\u5eab\u5bc6\u78bc\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u9075\u5faa\u4e0a\u8ff0\u6b65\u9a5f\u548c\u6700\u4f73\u5be6\u8e10\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u8b77\u6578\u64da\u5eab\u514d\u53d7\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u548c\u5b89\u5168\u7684\u6578\u64da\u7ba1\u7406\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u670d\u52d9\uff0c\u8b93\u60a8\u7684\u6578\u64da\u5eab\u5b89\u5168\u7121\u6182\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5408\u7406\u5730\u4fee\u6539\u806f\u90a6\u6578\u64da\u5eab\u5bc6\u78bc\uff0c\u78ba\u4fdd\u5b89\u5168\u6027\u8207\u5408\u898f\u6027\uff0c\u4fdd\u8b77\u654f\u611f\u6578\u64da\u4e0d\u53d7\u5a01\u8105\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-173473","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/173473","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=173473"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/173473\/revisions"}],"predecessor-version":[{"id":173474,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/173473\/revisions\/173474"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=173473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=173473"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=173473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}