====== Gitlab за Nginx Proxy Manager (HTTPS) ======

===== Конфигурация Gitlab =====
Изменить настройки файла **/etc/gitlab/gitlab.rb** на:
<code ruby>
external_url 'https://example.ru'
gitlab_rails['gitlab_ssh_host'] = 'example.ru'
gitlab_rails['gitlab_host'] = 'example.ru'
nginx['redirect_http_to_https'] = false
nginx['listen_port'] = 80
nginx['listen_https'] = false
nginx['proxy_set_headers'] = {
  "Host" => "$http_host_with_default",
  "X-Forwarded-For" => "$proxy_add_x_forwarded_for",
  "X-Forwarded-Proto" => "https",
  "X-Forwarded-Ssl" => "on"
}
nginx['real_ip_trusted_addresses'] = ['xxx.xxx.xxx.xxx/32']
nginx['real_ip_header'] = 'X-Real-IP'
nginx['real_ip_recursive'] = 'on'
letsencrypt['enable'] = false
</code>
где:
  * **external_url** - внешнее DNS-имя
  * **gitlab_rails['gitlab_ssh_host']** - DNS-имя до SSH (если нужно)
  * **gitlab_rails['gitlab_host']** - внешнее DNS-имя
  * **nginx['real_ip_trusted_addresses']** - IP-адрес Nginx Proxy Manager'а (массив)

===== Настройка Nginx Proxy Manager =====
  - Добавить новый **Proxy Host**
  - Указать протокол, IP-адрес, порт до Gitlab-сервера внутри сети
  - Во вкладке **Advanced** в поле **Custom Nginx Configuration** прописать:<code nginx>
location / {
        proxy_pass           $forward_scheme://$server:$port;
        proxy_set_header     X-Real-IP       $remote_addr;
        proxy_set_header     Host            $http_host;
        proxy_set_header     Upgrade         $http_upgrade;
        proxy_set_header     Connection      "Upgrade";
        proxy_set_header     X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_connect_timeout        2;
        proxy_http_version           1.1;
        proxy_ssl_server_name        on;
        proxy_ignore_client_abort    on;
        fastcgi_ignore_client_abort  on;
        proxy_buffering              off;
        proxy_intercept_errors       on;
        proxy_buffers                16       16k;
        proxy_buffer_size            16k;
        client_max_body_size         0;
}
</code>