Hi Andrei,

So you think the issue may be that the firewall is not up and running when the interfaces are brought up? What would be a good way to determine that?

I did notice in the logs that the two interfaces that were missing have a bunch of entries about setting the zone of the interface to "public". The interface that wasn't missing is just set to drop.I'm not sure what that means.

Rob

On Thu, Mar 3, 2022 at 9:12 AM Andrei Borzenkov <arvidjaar@gmail.com> wrote:
On Thu, Mar 3, 2022 at 5:01 PM Rob Marshall <rob.marshall17@gmail.com> 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?
>

Sounds like a race between firewalld and your network management
program. If firewalld is not fully ready when interfaces are
configured, they are not added to firewalld. Just a guess. Check
startup order and dependencies.

What network management are you using?