An LDAP authentication error occurs

[zhangwenliang012]

2022-03-18 14:03:26,941 ERROR login error:[LDAP: error code 49 - 80090308: LdapErr: DSID-0C090447, comment: AcceptSecurityContext error, data 52e, v3839]

2022-03-18 14:03:26,942 ERROR CONSOLE /nacos/v1/auth/users/login

java.lang.RuntimeException: login error!
at com.alibaba.nacos.console.security.nacos.LdapAuthenticationProvider.ldapLogin(LdapAuthenticationProvider.java:145)
at com.alibaba.nacos.console.security.nacos.LdapAuthenticationProvider.authenticate(LdapAuthenticationProvider.java:97)
at org.springframework.security.authentication.ProviderManager.authenticate(ProviderManager.java:175)
at org.springframework.security.authentication.ProviderManager.authenticate(ProviderManager.java:200)

config：
nacos.core.auth.system.type=ldap

If turn on auth system:

nacos.core.auth.enabled=true

worked when nacos.core.auth.system.type=ldap，{0} is Placeholder,replace login username

nacos.core.auth.ldap.url=ldap://...:389
nacos.core.auth.ldap.userdn=cn={0},dc=prenp,dc=cn

[zhangwenliang012]

Whether to configure the user name and password

[KomachiSion]

LDAP is contributed by community fully, need community help

[karsonto]

Please reference #7924 comment