Just to confirm, if the urbackup server is in the 10.1.5.0/24 net and the clients are in 10.1.1.0/24 I have to use the “internet” backup mode as the broadcast will not go to the clients.
Additionally which traffic do I have to allow on the firewall between clients and server? Is it only tcp traffic from client IP to server IP on port 55414 or do other ports need to be opened?
Thanks in advance and best regards.
Hi, it is detailled here the port needed by Urbackup.
https://www.urbackup.org/administration_manual.html#x1-9000010.3
The Server binds to following default ports:
|Port|Usage|Incoming/Outgoing|Protocol|
|55413|FastCGI for web interface|Incoming|TCP|
|55414|HTTP web interface|Incoming|TCP|
|55415|Internet clients|Incoming|TCP|
|35623|UDP broadcasts for discovery|Outgoing|UDP|
The Client binds to following default ports (all incoming):
|Port|Usage|Protocol|
|35621|Sending files during file backups (file server)|TCP|
|35622|UDP broadcasts for discovery|UDP|
|35623|Commands and image backups|TCP|