在Ubuntu上为GitLab配置SSL,可参考以下步骤:
sudo apt install -y certbot,然后运行sudo certbot certonly --standalone -d yourdomain.com(将yourdomain.com替换为实际域名)获取证书。/etc/gitlab/gitlab.rb文件,设置external_url为https://yourdomain.com,并指定证书路径:nginx['ssl_certificate'] = "/etc/letsencrypt/live/yourdomain.com/fullchain.pem",nginx['ssl_certificate_key'] = "/etc/letsencrypt/live/yourdomain.com/privkey.pem",还可设置nginx['redirect_http_to_https'] = true实现HTTP到HTTPS的重定向。sudo gitlab-ctl reconfigure使配置生效。