SOLVED iptables

[Jack Miller]

After the 17.07 Wazo update today, iptables won't restart.

We're getting this error message:

******** 10-SECOND WARNING ALERT ***********
IPtables FQDN problem on line:
The unresolvable FQDN is .
This rule will be disabled to allow IPtables to start.
Check and correct line in /etc/iptables/rules.v4.
******** 10-SECOND WARNING ALERT ***********
Any suggestions, please?

 

[Jack Miller]

redid the upgrade and iptables are running. Weirdness.

 

[directionpointer]

Same here, though randomly. Ended up rolling to a backup on 17.06. Will try again soon.