{"id":90880,"date":"2024-10-18T16:23:18","date_gmt":"2024-10-18T08:23:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/90880\/"},"modified":"2024-10-18T16:23:18","modified_gmt":"2024-10-18T08:23:18","slug":"ora-28275-multiple-mappings-for-user-nickname-to-ldap-distinguished-name-exist-oracle%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/90880\/","title":{"rendered":"ORA-28275: Multiple mappings for user nickname to LDAP distinguished name exist. ORACLE\u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-28275-%e5%a4%9a%e9%87%8d%e6%98%a0%e5%b0%84%e7%94%a8%e6%88%b6%e6%9a%b1%e7%a8%b1%e8%87%b3-ldap-%e5%8d%80%e5%88%a5%e5%90%8d%e7%a8%b1%e7%9a%84%e9%8c%af%e8%aa%a4%e5%88%86%e6%9e%90%e8%88%87%e4%bf%ae-HjgzBOtmwr\">ORA-28275: \u591a\u91cd\u6620\u5c04\u7528\u6236\u66b1\u7a31\u81f3 LDAP \u5340\u5225\u540d\u7a31\u7684\u932f\u8aa4\u5206\u6790\u8207\u4fee\u5fa9<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f <code>ORA-28275<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u7528\u6236\u5617\u8a66\u901a\u904e LDAP \u9032\u884c\u8eab\u4efd\u9a57\u8b49\u6642\uff0c\u7cfb\u7d71\u767c\u73fe\u6709\u591a\u500b\u6620\u5c04\u5c07\u7528\u6236\u7684\u66b1\u7a31\u6307\u5411\u540c\u4e00\u500b LDAP \u5340\u5225\u540d\u7a31\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u6210\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e6%88%90%e5%9b%a0-HjgzBOtmwr\">\u932f\u8aa4\u6210\u56e0<\/h2>\n<p>\u7576 Oracle \u6578\u64da\u5eab\u8207 LDAP \u670d\u52d9\u5668\u96c6\u6210\u6642\uff0c\u7cfb\u7d71\u6703\u6839\u64da\u7528\u6236\u7684\u66b1\u7a31\u67e5\u627e\u5c0d\u61c9\u7684 LDAP \u5340\u5225\u540d\u7a31\u3002\u5982\u679c\u5728 LDAP \u76ee\u9304\u4e2d\u5b58\u5728\u591a\u500b\u689d\u76ee\u6620\u5c04\u5230\u540c\u4e00\u500b\u7528\u6236\u66b1\u7a31\uff0c\u5247\u6703\u5c0e\u81f4 <code>ORA-28275<\/code> \u932f\u8aa4\u7684\u7522\u751f\u3002\u9019\u7a2e\u60c5\u6cc1\u901a\u5e38\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u9020\u6210\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u91cd\u8907\u7684\u7528\u6236\u689d\u76ee\uff1a<\/strong>\u5728 LDAP \u76ee\u9304\u4e2d\uff0c\u53ef\u80fd\u5b58\u5728\u591a\u500b\u7528\u6236\u689d\u76ee\u4f7f\u7528\u76f8\u540c\u7684\u66b1\u7a31\u3002<\/li>\n<li><strong>\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>\u5728 Oracle \u6578\u64da\u5eab\u7684 LDAP \u914d\u7f6e\u4e2d\uff0c\u53ef\u80fd\u5b58\u5728\u932f\u8aa4\u7684\u6620\u5c04\u8a2d\u7f6e\u3002<\/li>\n<li><strong>\u6578\u64da\u540c\u6b65\u554f\u984c\uff1a<\/strong>\u5982\u679c LDAP \u76ee\u9304\u8207\u5176\u4ed6\u7cfb\u7d71\u4e4b\u9593\u7684\u6578\u64da\u540c\u6b65\u4e0d\u6b63\u78ba\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u91cd\u8907\u7684\u7528\u6236\u689d\u76ee\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%bd%b1%e9%9f%bf-HjgzBOtmwr\">\u932f\u8aa4\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73fe <code>ORA-28275<\/code> \u932f\u8aa4\u6642\uff0c\u7528\u6236\u5c07\u7121\u6cd5\u6210\u529f\u767b\u9304\u5230 Oracle \u6578\u64da\u5eab\uff0c\u9019\u6703\u5f71\u97ff\u5230\u696d\u52d9\u7684\u6b63\u5e38\u904b\u884c\u3002\u7279\u5225\u662f\u5728\u9700\u8981\u9032\u884c\u6578\u64da\u67e5\u8a62\u6216\u66f4\u65b0\u7684\u60c5\u6cc1\u4e0b\uff0c\u9019\u500b\u932f\u8aa4\u6703\u5c0e\u81f4\u7cfb\u7d71\u7121\u6cd5\u6b63\u5e38\u97ff\u61c9\u7528\u6236\u8acb\u6c42\uff0c\u5f9e\u800c\u5f71\u97ff\u6574\u9ad4\u7684\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-HjgzBOtmwr\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u8981\u4fee\u5fa9 <code>ORA-28275<\/code> \u932f\u8aa4\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5-ldap-%e7%9b%ae%e9%8c%84-HjgzBOtmwr\">1. \u6aa2\u67e5 LDAP \u76ee\u9304<\/h3>\n<p>\u9996\u5148\uff0c\u4f7f\u7528 LDAP \u67e5\u8a62\u5de5\u5177\uff08\u5982 ldapsearch\uff09\u6aa2\u67e5 LDAP \u76ee\u9304\u4e2d\u662f\u5426\u5b58\u5728\u91cd\u8907\u7684\u7528\u6236\u689d\u76ee\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u67e5\u8a62\uff1a<\/p>\n<pre><code>ldapsearch -x -b \"dc=example,dc=com\" \"(uid=your_nickname)\"<\/code><\/pre>\n<h3 id=\"2-%e5%88%aa%e9%99%a4%e9%87%8d%e8%a4%87%e6%a2%9d%e7%9b%ae-HjgzBOtmwr\">2. \u522a\u9664\u91cd\u8907\u689d\u76ee<\/h3>\n<p>\u5982\u679c\u767c\u73fe\u6709\u91cd\u8907\u7684\u7528\u6236\u689d\u76ee\uff0c\u5247\u9700\u8981\u6839\u64da\u696d\u52d9\u9700\u6c42\u522a\u9664\u4e0d\u5fc5\u8981\u7684\u689d\u76ee\u3002\u9019\u53ef\u4ee5\u901a\u904e LDAP \u7ba1\u7406\u5de5\u5177\u4f86\u5b8c\u6210\u3002<\/p>\n<h3 id=\"3-%e6%9b%b4%e6%96%b0-oracle-%e9%85%8d%e7%bd%ae-HjgzBOtmwr\">3. \u66f4\u65b0 Oracle \u914d\u7f6e<\/h3>\n<p>\u6aa2\u67e5 Oracle \u6578\u64da\u5eab\u7684 LDAP \u914d\u7f6e\uff0c\u78ba\u4fdd\u6620\u5c04\u8a2d\u7f6e\u6b63\u78ba\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b SQL \u547d\u4ee4\u67e5\u770b\u7576\u524d\u7684 LDAP \u914d\u7f6e\uff1a<\/p>\n<pre><code>SELECT * FROM dba_ldap_directories;<\/code><\/pre>\n<h3 id=\"4-%e6%b8%ac%e8%a9%a6%e7%99%bb%e9%8c%84-HjgzBOtmwr\">4. \u6e2c\u8a66\u767b\u9304<\/h3>\n<p>\u5728\u5b8c\u6210\u4e0a\u8ff0\u6b65\u9a5f\u5f8c\uff0c\u5617\u8a66\u91cd\u65b0\u767b\u9304\u5230 Oracle \u6578\u64da\u5eab\uff0c\u6aa2\u67e5\u554f\u984c\u662f\u5426\u5df2\u7d93\u89e3\u6c7a\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-HjgzBOtmwr\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u6642\uff0c<code>ORA-28275<\/code> \u932f\u8aa4\u53ef\u80fd\u6703\u5f71\u97ff\u7528\u6236\u7684\u6b63\u5e38\u767b\u9304\u3002\u901a\u904e\u6aa2\u67e5 LDAP \u76ee\u9304\u3001\u522a\u9664\u91cd\u8907\u689d\u76ee\u4ee5\u53ca\u66f4\u65b0 Oracle \u914d\u7f6e\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u904b\u884c\u7684\u696d\u52d9\u7cfb\u7d71\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\u53ef\u4ee5\u63d0\u4f9b\u66f4\u597d\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ORA-28275 error indicates multiple mappings for a user nickname to an LDAP distinguished name. Learn troubleshooting steps for Oracle remote handling.<\/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-90880","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/90880","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=90880"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/90880\/revisions"}],"predecessor-version":[{"id":90881,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/90880\/revisions\/90881"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=90880"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=90880"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=90880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}