› VitalPBX Community Support › General Discussion › Firewall error causes system to be unreachable at 00:01 intermittently on VPS › Reply To: RE: Firewall error causes system to be unreachable at 00:01 intermittently on VPS
giovanni.vParticipant::Posted by: @ing-joserivera26
- February 15, 2020 at 8:30 am
Did you try to perform a full update?
I also seen the local firewall caused some troubles on system updates.
Yum update from console run and retrieve all packages going to be updated but then when downloading packages stops on large files, like kernel and so on because throughput drops down to zero afre a few seconds. System logs reports something seen as SIP packet flooding.
Disabling firewall from config ui doesn’t solve the problem because doesn’r really disable the firewall. Stopping the firewalld daemon from console let the update transaction to terminate successfully.
Tested on 3 different fresh installs, 2 real and 1 virtual hardware, latest iso.0