diff --git a/gitlab/docker-compose.yml b/gitlab/docker-compose.yml
index d020f09..dc8eb6f 100644
--- a/gitlab/docker-compose.yml
+++ b/gitlab/docker-compose.yml
@@ -4,7 +4,7 @@ services:
         image: 'gitlab/gitlab-ce:latest'
         container_name: gitlab_ce
         restart: always
-        hostname: 'gitlab.devops-lyon.eu'
+        hostname: 'gitlab'
         environment:
             GITLAB_OMNIBUS_CONFIG: |
                 external_url 'https://gitlab.devops-lyon.eu'
@@ -20,11 +20,37 @@ services:
                 gitlab_rails['smtp_password'] = '2b074061f7fcc2562af5e8002a246abf-9a235412-23599447'
                 gitlab_rails['smtp_domain'] = 'mg.devops-lyon.eu'
                 gitlab_rails['smtp_enable_starttls_auto'] = true
+                gitlab_rails['initial_root_password'] = 'M0ukreneIsGood!'
+                gitlab_rails['ldap_enabled'] = true
+                gitlab_rails['ldap_servers'] = {
+                    'main' => {
+                        'label' => 'Pidom AD',
+                        'host' =>  '192.168.111.252',
+                        'port' => 389,
+                        'uid' => 'sAMAccountName',
+                        'verify_certificates' => false,
+                        'bind_dn' => 'CN=GitLabSRV,CN=Users,DC=GitLab,DC=org',
+                        'password' => 'Password1',
+                        'active_directory' => true,
+                        'base' => 'OU=GitLab INT,DC=GitLab,DC=org',
+                        'group_base' => 'OU=Global Groups,OU=GitLab INT,DC=GitLab,DC=org',
+                        'admin_group' => 'Git_Admins'
+                    }
+                }
+                nginx['enable'] = true
+                nginx['redirect_http_to_https'] = false
+                nginx['proxy_set_headers'] = {"X-Forwarded-Proto" => "http", "CUSTOM_HEADER" => "VALUE"}
+                # Each address is added to the the NGINX config as 'set_real_ip_from <address>;'
+                nginx['real_ip_trusted_addresses'] = [ '192.168.111.0/24' ]
+                # other real_ip config options
+                nginx['real_ip_header'] = 'X-Forwarded-For'
+                nginx['real_ip_recursive'] = 'on'
                 # gitlab_rails['smtp_authentication'] 'login'
                 # Add any other gitlab.rb configuration here, each on its own line
         ports:
         - '4380:80'
         - '4322:22'
+        - '4443:443'
         volumes:
         - 'gitlab_config:/etc/gitlab'
         - 'gitlab_logs:/var/log/gitlab'