GitLab Server einrichten

lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 20.04.6 LTS
Release:        20.04
Codename:       focal

external_url 'http://gitlab.company.de'  

sudo nano /etc/nginx/sites-available/gitlab

server {
    listen 80;
    server_name gitlab.company.de;  # Replace with your GitLab domain

    location / {
        proxy_pass http://localhost:8080;  # Replace with your GitLab's actual URL -- da auf demselben Server konnte ich das wohl so lassen 
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
    }
}

sudo ln -s /etc/nginx/sites-available/gitlab /etc/nginx/sites-enabled/
sudo nginx -t # Liefert folgende Ausgabe: nginx: the configuration file /etc/nginx/nginx.conf syntax is ok; nginx: configuration file /etc/nginx/nginx.conf test is successful
sudo systemctl restart nginx
sudo nano /etc/gitlab/gitlab.rb

external_url 'http://gitlab.company.de'  
nginx['enable'] = true  

sudo gitlab-ctl reconfigure //läuft durch ohne Probleme