I have cluster with two spark versions, one was installed with cluster, one manually for zeppelin and livy server, no issues. ... View more

It's normal, you turned on kerberos authentication for web UI's. To open web UI you need to have kerberos credentials! For example in linux, you need to do kinit. ... View more

Set that in livy server config, by default that parameter is blacklisted by livy ... View more

In my config zeppelin working with kerberos ) ... View more

here is my working config activeDirectoryRealm = org.apache.zeppelin.server.ActiveDirectoryGroupRealm activeDirectoryRealm.systemUsername = <ldap_binding_user> (just username without @domain.com) activeDirectoryRealm.systemPassword = <ldap_binding_password> activeDirectoryRealm.searchBase = OU=GROUP,DC=DOMAIN,DC=COM activeDirectoryRealm.url = ldap: //ldap.domain.com:389 activeDirectoryRealm.groupRolesMap = "CN=group,DC=domain,DC=com" : "admin activeDirectoryRealm.authorizationCachingEnabled = true activeDirectoryRealm.principalSuffix = @domain .com securityManager.realms = $activeDirectoryRealm sessionManager = org.apache.shiro.web.session.mgt.DefaultWebSessionManager securityManager.sessionManager = $sessionManager securityManager.sessionManager.globalSessionTimeout = 86400000 shiro.loginUrl = /api/login ... View more