upstream backend {
  # enable sticky session based on IP
  ip_hash;

  server 10.0.0.150;
}

server {
  listen 80;
  listen [::]:80;

  server_name hive.schleppe.cloud;

  more_set_headers "Upgrading: Connection";
  return 302 https://$host$request_uri;
}

server {
  listen 443 ssl http2;
  listen [::]:443 ssl http2;

  server_name hive.schleppe.cloud;

  location / {
    proxy_http_version 1.1;

    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "Upgrade";
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host hive.kazan.schleppe;

    resolver ns1.schleppe;
    proxy_pass http://hive.kazan.schleppe;
    # proxy_pass http://backend;
  }

  ssl_certificate /etc/letsencrypt/live/hive.schleppe.cloud/fullchain.pem; # managed by Certbot
  ssl_certificate_key /etc/letsencrypt/live/hive.schleppe.cloud/privkey.pem; # managed by Certbot
}