[SOLVED] Failover crash the server when i disconnect one of two WAN

[philippeliso]

Hey guys!

I have configured Multi-Wan:

WAN - Default Gateway
WAN2
(Attachment1)

Gateway Groups
(Attachment2)

Rules
(Attachment3)

Dyndns
(Attachment4)

And OpenVpn using dyndns hostnames

When i testing disconnecting (pull the cable with hands) the WAN (default gataway) PFsense firewall crash!, webconfigurator don't works. I can access via ssh and restart webconfigurator and no success. I restart PHP-FPM and access the webconfigurator works again but no internet (failover don't works) and seconds, crash again. I have to reboot the system :(

Another Test:
If in Status > Interfaces, i click on REALEASE button on WAN (Default gateway) internet going down and, in some seconds, switch to WAN2 with success, failover Works!

Something are block the automatic wan switching when a wan link is off (ethernet lights off) :(

Some have this problem?




[Hugovsky]

Pfsense "doesn't like" to be without default gateway. At least for me, it's normal that webconfigurator goes unresponsive when default gateway is down. That's what your are doing when you unplug wan cable, right? I've noticed another pottencial problem in your config. You have 2 entrys in Dyndns using diferent gateways. Is it the same dyndns? if so, you have it wrong. If you need help, I can try to guide you.

[philippeliso]

Hey!

So, my 2 dyndns entry is different.

I have solved this problem setup the trigger level of gateway group FailOver to Member Down. It Works! Thanks!

I have another problem with Squid + FailOver, when one of WAN is down, squid returns 500 error int he clients…..but i will open another topic!

Thanks again!