Hi,
Found out that the problem was the ZONE setting in the ifcfg-xxx files.
Thanks for the help,
Rob
> On Mar 10, 2022, at 9:16 AM, Eric Garver <egarver(a)redhat.com> wrote:
>
> On Thu, Mar 10, 2022 at 07:32:33AM -0500, Rob Marshall wrote:
>> Hi,
>>
>> In checking the /var/log/firewalld I see a bunch of fails to iptables. Most
>> of those are for docker, which isn't running on the system but the
>> interface is there. There are a couple of other fails about bad rules for:
>>
>> /usr/sbin/iptables -w10 -t nat -D PREROUTING
>> /usr/sbin/iptables -w10 -t nat -D OUTPUT
>>
>> something about "does a matching rule exist in that chain?"
>
> The above could all be related to docker. Perhaps these are stale logs.
> I suggest truncating the log file and reproducing.
>
> # truncate -s 0 /var/log/firewalld
>
>> I checked both /etc/firewalld and /usr/lib/firewalld zones and the
>> interfaces that it tries to add to zone 'public' are not in the
public.xml
>> in either place. How do I figure out where that is being defined?
>
> If interfaces are not assigned in the XML, then the assignments are
> coming from something else, likely NetworkManager.
>
>> How would I tell if I'm using NetworkManager?
>
> How did you configure your interfaces?
>
> You can see if it's running:
>
> $ systemctl status NetworkManager
> or
> $ ps aux |grep NetworkManager
>
>> Thanks,
>>
>> Rob
>>
>>> On Fri, Mar 4, 2022 at 10:16 AM Eric Garver <egarver(a)redhat.com>
wrote:
>>>
>>> On Thu, Mar 03, 2022 at 02:00:19PM -0000, Rob Marshall wrote:
>>>> Hi,
>>>>
>>>> I have an issue where, after a system reboot (Oracle Linux 7),
>>>> communications to the node are not working correctly. If i stop and
>>>> start (often a restart doesn't work) the firewalld service the
network
>>>> will work correctly. While things were broken I did a: 'firewall-cmd
>>>> --list-all' and noticed that two of the interfaces were missing.
Where
>>>> can I look to determine what may be going wrong when firewalld starts
>>>> after a reboot?
>>>
>>> You can check /var/log/firewalld for errors. That will give clues about
>>> what's going on.
>>>
>>> Are you using NetworkManager?
>>>
>>>
>