Could not authenticate you from Ldapmain because "Getaddrinfo: name or service not known"

How to Use GitLab
1

I’ve got problems to config my own gitlab server.

My /etc/gitlab/gitlab.rb conf looks like:

gitlab_rails[‘ldap_enabled’] = true
gitlab_rails[‘ldap_servers’] = {
‘main’ => {
‘label’ => ‘gitlab01’, ##Label für den Login
‘host’ => ‘example.gitlab01.com’,
‘port’ => 389, ##636 Alternative
‘uid’ => ‘uid’, ##What is it? :smiley:
‘encryption’ => ‘plain’, ##or simple_tls
‘verify_certificates’ => true,
‘bind_dn’ => ‘uid=puritanical,ou=users,dc=gitlab01,dc=com’, ##DC Example like ‘guckstu’^^
‘password’ => ‘123456789’, ##uid pw ??
‘active_directory’ => false,
‘base’ => ‘ou:users,dc=gitlab01,dc=com’ ##DC Example like ‘guckstu’

‘group_base’ => ‘’,

‘admin_group’ => ‘’

}
}

the results of checking by: gitlab-rake gitlab:ldap:check
is Could not authenticate you from Ldapmain because “Getaddrinfo: name or service not known”.

What is wrong?^^