GitLab LDAP scondary strategy

Question

I'm using GitLab CE Omnibus package (gitlab_7.7.2-omnibus.5.4.2.ci-1_amd64) on a clean Debian (debian-7.8.0-amd64) installation.

I followed the installation process on https://about.gitlab.com/downloads/ and everything works fine.

I modified /etc/gitlab/gitlab.rb to use a single LDAP server for authentification. Which worked also as expected.

But when I tried to use a secondary LDAP connection "gitlab-ctl reconfigure" gives me the output:

---- Begin output of /opt/gitlab/bin/gitlab-rake cache:clear ----
STDOUT:
STDERR: rake aborted!
Devise::OmniAuth::StrategyNotFound: Could not find a strategy with name `Ldapsecondary'. Please ensure it is required or explicitly set it using the :strategy_class option                          .
Tasks: TOP => cache:clear => environment
(See full trace by running task with --trace)
---- End output of /opt/gitlab/bin/gitlab-rake cache:clear ----

So, the problem is that I can use the LDAP connection 'main' but I cannot use the connection 'secondary'.

Is there any possibility to use two different LDAP connection in the CE edition at once?

I'm new to ruby [on rails]. I found something in /opt/gitlab/embedded/service/gitlab-rails/lib/gitlab/ldap/config.rb but I'm not able to debug anything.

Here are my settings in /etc/gitlab/gitlab.rb

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: 'First Company'
    host: '192.168.100.1'
    port: 389
    uid: 'sAMAccountName'
    method: 'tls' # "tls" or "ssl" or "plain"
    bind_dn: '[email protected]'
    password: 'Passw0rd'
    active_directory: true
    allow_username_or_email_login: false
    base: 'dc=firstcompany,dc=local'
    user_filter: '(&(objectClass=person)(objectClass=user)(!(userAccountControl:1.2.840.113556.1.4.803:=2)))'
    ## EE only
    group_base: ''
    admin_group: ''
    sync_ssh_keys: false

  secondary: # 'secondary' is the GitLab 'provider ID' of second LDAP server
    label: 'Second Company'
    host: '192.168.200.1'
    port: 389
    uid: 'sAMAccountName'
    method: 'tls' # "tls" or "ssl" or "plain"
    bind_dn: '[email protected]'
    password: 'Passw0rd'
    active_directory: true
    allow_username_or_email_login: false
    base: 'dc=secondcompany,dc=local'
    user_filter: '(&(objectClass=person)(objectClass=user)(!(userAccountControl:1.2.840.113556.1.4.803:=2)))'
    ## EE only
    group_base: ''
    admin_group: ''
    sync_ssh_keys: false
EOS

Thank you very much!

Answer 1

Multiple LDAP servers is an EE feature so setting the config in CE won't do anything. You can see the feature in GitLab documentation.