GitLab config

 gitlab_rails['ldap_enabled'] = true
 gitlab_rails['ldap_servers'] = YAML.load <<-'EOS' # remember to close this block with 'EOS' below
 main: # 'main' is the GitLab 'provider ID' of this LDAP server
     label: 'LDAP'
     host: 'XX.YYY.Z.XX'
     port: 389
     uid: 'sAMAccountName'
     method: 'plain' # "tls" or "ssl" or "plain"
     bind_dn: 'CN=john doe,OU=users,OU=Service Accounts,OU=corp,OU=India,OU=Users,OU=UserId&Rooms,DC=india,DC=local'
     password: 'pwd12345'
     active_directory: true
     allow_username_or_email_login: true
     block_auto_created_users: false
     base: 'CN=john.doe,OU=users,OU=Service Accounts,OU=corp,OU=India,OU=Users,OU=UserId&Rooms,DC=india,DC=local'
     user_filter: ''
 EOS