{"id":178856,"date":"2024-11-08T21:28:17","date_gmt":"2024-11-08T13:28:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/178856\/"},"modified":"2024-11-08T21:28:18","modified_gmt":"2024-11-08T13:28:18","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9postgresql%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc%ef%bc%9a28p01-invalid_password%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/178856\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9PostgreSQL\u932f\u8aa4\u4ee3\u78bc\uff1a28P01 &#8211; invalid_password\uff1f"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9postgresql%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc%ef%bc%9a28p01-invalid_password-nyirPXHkGe\">\u5982\u4f55\u4fee\u5fa9PostgreSQL\u932f\u8aa4\u4ee3\u78bc\uff1a28P01 &#8211; invalid_password<\/h1>\n<p>\u5728\u4f7f\u7528PostgreSQL\u6578\u64da\u5eab\u6642\uff0c\u60a8\u53ef\u80fd\u6703\u9047\u5230\u932f\u8aa4\u4ee3\u78bc28P01\uff0c\u9019\u901a\u5e38\u8868\u793a\u7121\u6548\u7684\u5bc6\u78bc\u3002\u9019\u500b\u932f\u8aa4\u53ef\u80fd\u6703\u5c0e\u81f4\u7121\u6cd5\u9023\u63a5\u5230\u6578\u64da\u5eab\uff0c\u5f71\u97ff\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u5feb\u901f\u4fee\u5fa9\u554f\u984c\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc28p01%e7%9a%84%e5%8e%9f%e5%9b%a0-nyirPXHkGe\">\u932f\u8aa4\u4ee3\u78bc28P01\u7684\u539f\u56e0<\/h2>\n<p>PostgreSQL\u7684\u932f\u8aa4\u4ee3\u78bc28P01\u901a\u5e38\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u5f15\u8d77\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u5bc6\u78bc\u932f\u8aa4\uff1a<\/strong>\u6700\u5e38\u898b\u7684\u539f\u56e0\u662f\u7528\u6236\u8f38\u5165\u7684\u5bc6\u78bc\u4e0d\u6b63\u78ba\u3002\u9019\u53ef\u80fd\u662f\u56e0\u70ba\u7528\u6236\u5728\u767b\u9304\u6642\u8f38\u5165\u4e86\u932f\u8aa4\u7684\u5bc6\u78bc\uff0c\u6216\u8005\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u8a2d\u7f6e\u4e86\u932f\u8aa4\u7684\u5bc6\u78bc\u3002<\/li>\n<li><strong>\u7528\u6236\u540d\u932f\u8aa4\uff1a<\/strong>\u5982\u679c\u7528\u6236\u540d\u4e0d\u6b63\u78ba\uff0cPostgreSQL\u4e5f\u6703\u8fd4\u56de\u6b64\u932f\u8aa4\u3002\u78ba\u4fdd\u60a8\u4f7f\u7528\u7684\u7528\u6236\u540d\u8207\u6578\u64da\u5eab\u4e2d\u7684\u7528\u6236\u540d\u5b8c\u5168\u5339\u914d\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u914d\u7f6e\u554f\u984c\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0cPostgreSQL\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u5982pg_hba.conf\uff09\u53ef\u80fd\u672a\u6b63\u78ba\u8a2d\u7f6e\uff0c\u5c0e\u81f4\u8eab\u4efd\u9a57\u8b49\u5931\u6557\u3002<\/li>\n<li><strong>\u5bc6\u78bc\u904e\u671f\uff1a<\/strong>\u5982\u679c\u6578\u64da\u5eab\u7528\u6236\u7684\u5bc6\u78bc\u5df2\u904e\u671f\uff0c\u5247\u4e5f\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u5b89\u5168\u7b56\u7565\u8981\u6c42\u5b9a\u671f\u66f4\u6539\u5bc6\u78bc\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc28p01-nyirPXHkGe\">\u5982\u4f55\u4fee\u5fa9\u932f\u8aa4\u4ee3\u78bc28P01<\/h2>\n<p>\u4fee\u5fa9PostgreSQL\u932f\u8aa4\u4ee3\u78bc28P01\u7684\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%94%a8%e6%88%b6%e5%90%8d%e5%92%8c%e5%af%86%e7%a2%bc-nyirPXHkGe\">1. \u6aa2\u67e5\u7528\u6236\u540d\u548c\u5bc6\u78bc<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u60a8\u4f7f\u7528\u7684\u7528\u6236\u540d\u548c\u5bc6\u78bc\u662f\u6b63\u78ba\u7684\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5728PostgreSQL\u4e2d\u6aa2\u67e5\u7528\u6236\u540d\uff1a<\/p>\n<pre><code>SELECT usename FROM pg_user;<\/code><\/pre>\n<p>\u5982\u679c\u60a8\u4e0d\u78ba\u5b9a\u5bc6\u78bc\uff0c\u53ef\u4ee5\u8003\u616e\u91cd\u7f6e\u5bc6\u78bc\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cd\u7f6e\u7528\u6236\u7684\u5bc6\u78bc\uff1a<\/p>\n<pre><code>ALTER USER your_username WITH PASSWORD 'new_password';<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5pg_hba-conf%e9%85%8d%e7%bd%ae-nyirPXHkGe\">2. \u6aa2\u67e5pg_hba.conf\u914d\u7f6e<\/h3>\n<p>\u5982\u679c\u7528\u6236\u540d\u548c\u5bc6\u78bc\u6b63\u78ba\uff0c\u4f46\u4ecd\u7136\u9047\u5230\u932f\u8aa4\uff0c\u8acb\u6aa2\u67e5PostgreSQL\u7684\u8eab\u4efd\u9a57\u8b49\u914d\u7f6e\u6587\u4ef6pg_hba.conf\u3002\u78ba\u4fdd\u8a72\u6587\u4ef6\u4e2d\u7684\u689d\u76ee\u6b63\u78ba\u914d\u7f6e\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u689d\u76ee\u4f86\u5141\u8a31\u672c\u5730\u9023\u63a5\uff1a<\/p>\n<pre><code>host    all             all             127.0.0.1\/32            md5<\/code><\/pre>\n<p>\u4fee\u6539\u5f8c\uff0c\u8acb\u91cd\u65b0\u555f\u52d5PostgreSQL\u670d\u52d9\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n<pre><code>sudo systemctl restart postgresql<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e5%af%86%e7%a2%bc%e9%81%8e%e6%9c%9f-nyirPXHkGe\">3. \u6aa2\u67e5\u5bc6\u78bc\u904e\u671f<\/h3>\n<p>\u5982\u679c\u7528\u6236\u7684\u5bc6\u78bc\u5df2\u904e\u671f\uff0c\u60a8\u9700\u8981\u4f7f\u7528\u8d85\u7d1a\u7528\u6236\u6b0a\u9650\u91cd\u7f6e\u5bc6\u78bc\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u7528\u6236\u7684\u5bc6\u78bc\u72c0\u614b\uff1a<\/p>\n<pre><code>SELECT usename, passwd_expiration FROM pg_user;<\/code><\/pre>\n<p>\u5982\u679c\u5bc6\u78bc\u5df2\u904e\u671f\uff0c\u8acb\u4f7f\u7528\u524d\u9762\u63d0\u5230\u7684ALTER USER\u547d\u4ee4\u91cd\u7f6e\u5bc6\u78bc\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-nyirPXHkGe\">\u7e3d\u7d50<\/h2>\n<p>PostgreSQL\u932f\u8aa4\u4ee3\u78bc28P01\u901a\u5e38\u662f\u7531\u65bc\u7121\u6548\u7684\u7528\u6236\u540d\u6216\u5bc6\u78bc\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u7528\u6236\u540d\u548c\u5bc6\u78bc\u3001\u914d\u7f6epg_hba.conf\u6587\u4ef6\u4ee5\u53ca\u6aa2\u67e5\u5bc6\u78bc\u904e\u671f\u72c0\u614b\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u670d\u52d9\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u6258\u7ba1\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u78ba\u4fdd\u9ad8\u6548\u904b\u884c\u548c\u6578\u64da\u5b89\u5168\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u4fee\u5fa9PostgreSQL\u932f\u8aa4\u4ee3\u78bc28P01 &#8211; invalid_password\uff0c\u78ba\u4fdd\u6b63\u78ba\u7684\u7528\u6236\u540d\u548c\u5bc6\u78bc\u8a2d\u7f6e\uff0c\u4e26\u6aa2\u67e5\u9023\u63a5\u914d\u7f6e\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-178856","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178856","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=178856"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178856\/revisions"}],"predecessor-version":[{"id":178857,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178856\/revisions\/178857"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=178856"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=178856"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=178856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}