● nginx.service - A high performance web server and a reverse proxy server
     Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: enabled)
     Active: active (running) since Mon 2022-05-30 13:45:25 UTC; 3min 53s ago
       Docs: man:nginx(8)
   Main PID: 6419 (nginx)
      Tasks: 26 (limit: 9414)
     Memory: 16.0M
        CPU: 348ms
     CGroup: /system.slice/nginx.service
             ├─6419 nginx: master process /usr/sbin/nginx -g daemon on; master_process on;
             ├─8530 Passenger watchdog
             ├─8533 Passenger core
             ├─8545 nginx: worker process
             ├─8546 nginx: worker process
             ├─8547 nginx: worker process
             └─8548 nginx: worker process

May 30 13:45:57 arvados-elixir22ahm systemd[1]: Reloading A high performance web server and a reverse proxy server.
May 30 13:45:57 arvados-elixir22ahm nginx[8567]: nginx: [warn] conflicting server name "_" on 0.0.0.0:80, ignored
May 30 13:45:57 arvados-elixir22ahm nginx[8567]: nginx: [emerg] could not build server_names_hash, you should increase server_names_hash_bucket_size: 64
May 30 13:45:57 arvados-elixir22ahm systemd[1]: nginx.service: Control process exited, code=exited, status=1/FAILURE
May 30 13:45:57 arvados-elixir22ahm systemd[1]: Reload failed for A high performance web server and a reverse proxy server.
May 30 13:45:57 arvados-elixir22ahm systemd[1]: Reloading A high performance web server and a reverse proxy server.
May 30 13:45:57 arvados-elixir22ahm nginx[8570]: nginx: [warn] conflicting server name "_" on 0.0.0.0:80, ignored
May 30 13:45:57 arvados-elixir22ahm nginx[8570]: nginx: [emerg] could not build server_names_hash, you should increase server_names_hash_bucket_size: 64
May 30 13:45:57 arvados-elixir22ahm systemd[1]: nginx.service: Control process exited, code=exited, status=1/FAILURE
May 30 13:45:57 arvados-elixir22ahm systemd[1]: Reload failed for A high performance web server and a reverse proxy server.