首先在gitlab配置文件中添加

vim /etc/gitlab/gitlab.rb  每一行都不能差

gitlab_rails['ldap_enabled'] = true
gitlab_rails['ldap_servers'] = YAML.load <<-'EOS'
main:
label: 'LDAP'
#ldap連接地址
host: '10.0.0.196'
port: 389
uid: 'cn'
#ldap用戶
bind_dn: 'CN=root,DC=test,DC=com'
password: '123456'
encryption: 'plain'
verify_certificates: true
active_directory: true
allow_username_or_email_login: true
block_auto_created_users: false
base: 'DC=test,DC=com'
user_filter: ''
EOS

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