One internet client works, the other doesn't

Hi,

I have urbackup server v2.5.33.0 on Linux mint.

It is doing backups of a number of clients on LAN and also one internet client successfully.

I have trouble activating another internet client.

I have in Settings > General > Server: “Server URL for client file/backup access/browsing” set to “http://[my domain]:55414”
And in Settings > General > Internet/Active clients: “Server URL clients connect to” set to “urbackup://[my domain]”

After adding the client (tried both using the shell command and the downloadable script file), nothing happens.

I have configured in the client settings the “Default directories to backup” as “/”.

In the client logfile, I only see “2024-09-04 08:25:31: WARNING: Shutting down (Signal 15)”, when restarting the urbackupclientbackend service.

When I request the service status, it seems OK:

● urbackupclientbackend.service - UrBackup Client backend
     Loaded: loaded (/lib/systemd/system/urbackupclientbackend.service; enabled; vendor preset: enabled)
     Active: active (running) since Wed 2024-09-04 08:25:37 UTC; 18min ago
   Main PID: 1102291 (urbackupclientb)
      Tasks: 11 (limit: 4662)
     Memory: 2.0M
     CGroup: /system.slice/urbackupclientbackend.service
             └─1102291 /usr/local/sbin/urbackupclientbackend --config /etc/default/urbackupclient --no-consoletime

Nothing in journalctl.

A curl http://[my domain]:55414 works.

In the server logfile, there’s nothing mentioning my client.

The Status window shows the client with “Last seen” at installation time and no backups. When I do a “Incremental file backup” in the drop-down on the client, it says “Starting backup failed”.

I had this same client machine backing up correctly before, nothing’s changed on its configuration. The only thing that changed is the server, which is installed from scratch on a new machine.

I’m out of inspiration now, how I could try fixing this…

Best regards,
Vic

OK… couple of hours later and a full reboot of the server and now it’s suddenly “indexing”… Case closed, I suppose.