I am using Apacheknox version 1.0.0. I have tried to authenticate knox uiusing Ldap user. I have tried with following changes in knox
In ambari --> knox-->config-->Advanced topology
<param>
<name>main.ldapRealm.userDnTemplate</name>
<value>cn=admin</value>
</param>
<param>
<name>main.ldapRealm.contextFactory.url</name>
<value>ldap://x.x.x.x:10390</value>
</param>
First Iam trying for single user only.I have tried different user search But no luck I am always getting same error like below.
2021-01-29 10:22:07,266 ERROR knox.gateway (KnoxLdapRealm.java:doGetAuthenticationInfo(206)) - Shiro unable to login: javax.naming.AuthenticationException: [LDAP: error
code 49 - INVALID_CREDENTIALS: Bind failed: Invalid authentication]
LDAP: error code 49 - INVALID_CREDENTIALS
Means, three things, Username/password is incorrect or the account is locked. You are having this error for Bind user
.
You need to verify you systemUsername and systemPassword in configured topology.
A tool ldapsearch
can be useful to verify credentials for Bind user.
main.ldapRealm.userDnTemplate should be like following
<param>
<name>main.ldapRealm.userDnTemplate</name>
<value>cn={0},ou=hadoop,ou=personal,ou=accounts,dc=example,dc=com</value>
</param>