{"id":68571,"date":"2024-10-15T09:09:15","date_gmt":"2024-10-15T01:09:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/68571\/"},"modified":"2024-10-15T09:09:15","modified_gmt":"2024-10-15T01:09:15","slug":"mysql-%e9%8c%af%e8%aa%a4%e7%b7%a8%e8%99%9f%ef%bc%9amy-011778%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_ldap_auth_getting_connection_from_pool%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-%e6%95%85","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/68571\/","title":{"rendered":"MySQL \u932f\u8aa4\u7de8\u865f\uff1aMY-011778\uff1b\u7b26\u865f\uff1aER_LDAP_AUTH_GETTING_CONNECTION_FROM_POOL\uff1bSQLSTATE\uff1aHY000 \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"mysql-%e9%8c%af%e8%aa%a4%e7%b7%a8%e8%99%9f%ef%bc%9amy-011778%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_ldap_auth_getting_connection_from_pool%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-%e6%95%85-CQdRarqmGT\">MySQL \u932f\u8aa4\u7de8\u865f\uff1aMY-011778\uff1b\u7b26\u865f\uff1aER_LDAP_AUTH_GETTING_CONNECTION_FROM_POOL\uff1bSQLSTATE\uff1aHY000 \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 MySQL \u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f\u932f\u8aa4\u7de8\u865f MY-011778\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207 LDAP \u8a8d\u8b49\u904e\u7a0b\u4e2d\u7684\u9023\u63a5\u554f\u984c\u6709\u95dc\uff0c\u5177\u9ad4\u7b26\u865f\u70ba ER_LDAP_AUTH_GETTING_CONNECTION_FROM_POOL\uff0cSQLSTATE \u70ba HY000\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u8a72\u932f\u8aa4\u7684\u6210\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e6%88%90%e5%9b%a0-CQdRarqmGT\">\u932f\u8aa4\u6210\u56e0<\/h2>\n<p>MY-011778 \u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728 MySQL \u5617\u8a66\u5f9e LDAP \u9023\u63a5\u6c60\u4e2d\u7372\u53d6\u9023\u63a5\u6642\u3002\u9019\u53ef\u80fd\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u9020\u6210\u7684\uff1a<\/p>\n<ul>\n<li><strong>LDAP \u670d\u52d9\u5668\u4e0d\u53ef\u7528\uff1a<\/strong>\u5982\u679c LDAP \u670d\u52d9\u5668\u56e0\u6545\u969c\u6216\u7db2\u7d61\u554f\u984c\u800c\u7121\u6cd5\u8a2a\u554f\uff0c\u5247 MySQL \u5c07\u7121\u6cd5\u7372\u53d6\u9023\u63a5\u3002<\/li>\n<li><strong>\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>MySQL \u7684 LDAP \u914d\u7f6e\u53ef\u80fd\u5b58\u5728\u932f\u8aa4\uff0c\u4f8b\u5982\u932f\u8aa4\u7684\u4e3b\u6a5f\u540d\u3001\u7aef\u53e3\u6216\u6191\u8b49\u3002<\/li>\n<li><strong>\u9023\u63a5\u6c60\u8017\u76e1\uff1a<\/strong>\u5982\u679c\u9023\u63a5\u6c60\u4e2d\u7684\u53ef\u7528\u9023\u63a5\u5df2\u7d93\u7528\u5b8c\uff0c\u5247 MySQL \u5c07\u7121\u6cd5\u7372\u53d6\u65b0\u7684\u9023\u63a5\u3002<\/li>\n<li><strong>\u9632\u706b\u7246\u8a2d\u7f6e\uff1a<\/strong>\u9632\u706b\u7246\u53ef\u80fd\u6703\u963b\u6b62 MySQL \u8207 LDAP \u670d\u52d9\u5668\u4e4b\u9593\u7684\u901a\u4fe1\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%bd%b1%e9%9f%bf-CQdRarqmGT\">\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73fe MY-011778 \u932f\u8aa4\u6642\uff0c\u61c9\u7528\u7a0b\u5e8f\u5c07\u7121\u6cd5\u9032\u884c\u8eab\u4efd\u9a57\u8b49\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u7528\u6236\u7121\u6cd5\u767b\u9304\u6216\u8a2a\u554f\u6578\u64da\u5eab\u3002\u9019\u5c0d\u65bc\u4f9d\u8cf4 LDAP \u8a8d\u8b49\u7684\u61c9\u7528\u7a0b\u5e8f\u4f86\u8aaa\uff0c\u6703\u9020\u6210\u56b4\u91cd\u7684\u696d\u52d9\u5f71\u97ff\uff0c\u7279\u5225\u662f\u5728\u9ad8\u53ef\u7528\u6027\u548c\u9ad8\u6027\u80fd\u8981\u6c42\u7684\u74b0\u5883\u4e2d\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-CQdRarqmGT\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7a MY-011778 \u932f\u8aa4\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6545\u969c\u6392\u9664\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5-ldap-%e6%9c%8d%e5%8b%99%e5%99%a8%e7%8b%80%e6%85%8b-CQdRarqmGT\">1. \u6aa2\u67e5 LDAP \u670d\u52d9\u5668\u72c0\u614b<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd LDAP \u670d\u52d9\u5668\u6b63\u5728\u904b\u884c\u4e26\u4e14\u53ef\u4ee5\u8a2a\u554f\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u670d\u52d9\u5668\u7684\u53ef\u7528\u6027\uff1a<\/p>\n<pre><code>ping ldap-server-hostname<\/code><\/pre>\n<h3 id=\"2-%e9%a9%97%e8%ad%89%e9%85%8d%e7%bd%ae%e8%a8%ad%e7%bd%ae-CQdRarqmGT\">2. \u9a57\u8b49\u914d\u7f6e\u8a2d\u7f6e<\/h3>\n<p>\u6aa2\u67e5 MySQL \u7684 LDAP \u914d\u7f6e\u6587\u4ef6\uff0c\u78ba\u4fdd\u6240\u6709\u8a2d\u7f6e\u6b63\u78ba\u7121\u8aa4\u3002\u7279\u5225\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u500b\u53c3\u6578\uff1a<\/p>\n<ul>\n<li>\u4e3b\u6a5f\u540d<\/li>\n<li>\u7aef\u53e3\u865f<\/li>\n<li>\u7528\u6236\u540d\u548c\u5bc6\u78bc<\/li>\n<\/ul>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e9%80%a3%e6%8e%a5%e6%b1%a0%e8%a8%ad%e7%bd%ae-CQdRarqmGT\">3. \u6aa2\u67e5\u9023\u63a5\u6c60\u8a2d\u7f6e<\/h3>\n<p>\u78ba\u4fdd\u9023\u63a5\u6c60\u7684\u5927\u5c0f\u8db3\u5920\uff0c\u4e26\u4e14\u6c92\u6709\u904e\u591a\u7684\u9023\u63a5\u88ab\u4f54\u7528\u3002\u53ef\u4ee5\u901a\u904e\u8abf\u6574 MySQL \u7684\u914d\u7f6e\u4f86\u589e\u52a0\u9023\u63a5\u6c60\u7684\u5927\u5c0f\u3002<\/p>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e9%98%b2%e7%81%ab%e7%89%86%e8%a8%ad%e7%bd%ae-CQdRarqmGT\">4. \u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e<\/h3>\n<p>\u78ba\u4fdd\u9632\u706b\u7246\u5141\u8a31 MySQL \u8207 LDAP \u670d\u52d9\u5668\u4e4b\u9593\u7684\u901a\u4fe1\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>sudo iptables -L<\/code><\/pre>\n<h3 id=\"5-%e6%9f%a5%e7%9c%8b%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6-CQdRarqmGT\">5. \u67e5\u770b\u65e5\u8a8c\u6587\u4ef6<\/h3>\n<p>\u6aa2\u67e5 MySQL \u548c LDAP \u7684\u65e5\u8a8c\u6587\u4ef6\uff0c\u4ee5\u7372\u53d6\u66f4\u591a\u7684\u932f\u8aa4\u4fe1\u606f\u548c\u4e0a\u4e0b\u6587\u3002\u9019\u53ef\u4ee5\u5e6b\u52a9\u5b9a\u4f4d\u554f\u984c\u7684\u6839\u6e90\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-CQdRarqmGT\">\u7d50\u8ad6<\/h2>\n<p>MY-011778 \u932f\u8aa4\u53ef\u80fd\u6703\u5c0d\u4f9d\u8cf4 LDAP \u8a8d\u8b49\u7684\u61c9\u7528\u7a0b\u5e8f\u9020\u6210\u91cd\u5927\u5f71\u97ff\u3002\u901a\u904e\u6aa2\u67e5 LDAP \u670d\u52d9\u5668\u72c0\u614b\u3001\u9a57\u8b49\u914d\u7f6e\u8a2d\u7f6e\u3001\u6aa2\u67e5\u9023\u63a5\u6c60\u548c\u9632\u706b\u7246\u8a2d\u7f6e\uff0c\u4ee5\u53ca\u67e5\u770b\u65e5\u8a8c\u6587\u4ef6\uff0c\u901a\u5e38\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u7a69\u5b9a\u6027\u7684\u74b0\u5883\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u5c07\u6709\u52a9\u65bc\u6e1b\u5c11\u6b64\u985e\u554f\u984c\u7684\u767c\u751f\uff0c\u4e26\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a MySQL \u932f\u8aa4 MY-011778 (ER_LDAP_AUTH_GETTING_CONNECTION_FROM_POOL) \u7684\u6545\u969c\uff0c\u63d0\u4f9b\u9060\u7a0b\u8655\u7406\u65b9\u6848\u53ca\u4fee\u5fa9\u6b65\u9a5f\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-68571","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/68571","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=68571"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/68571\/revisions"}],"predecessor-version":[{"id":68572,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/68571\/revisions\/68572"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=68571"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=68571"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=68571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}