[Users] iptables settings/scripts ovirt 3.3

[Andrew Lau]

>From what I've noticed /etc/sysconfig/iptables is only touched by ovirt
when it does the initial install or upgrade. My iptables rules have been
happily running for months..

ICMP returning an error/blocked message believe it's the last line in the
iptables config file which ovirt configures in the initial install.

On Wed, Oct 2, 2013 at 5:40 PM, Sven Kieske <S.Kieske at mittwald.de> wrote:

> Hi,
>
> no, this is _no_ all in one installation, as was clearly stated in my
> first messsage.
> I do not try to run VMs on the management node.
>
> Maybe I should rearrange my question:
>
> What is the recommended way of adding additional iptables rules on the
> management node? We need to make sure our additional rules do not get
> overwritten by ovirt.
>
> Can you just append rules to /etc/sysconfig/iptables
> or does this file get overwritten under any circumstances from this
> "vdsm bootstrap script" or any other ovirt related component?
>
> Thanks
>
> Sven
>
>
>
>
> On 02/10/13 09:14, Yedidyah Bar David wrote:
> > Hi,
> >
> > ----- Original Message -----
> >> From: "Sven Kieske" <S.Kieske at mittwald.de>
> >> To: "oVirt Users ML" <users at ovirt.org>
> >> Sent: Wednesday, October 2, 2013 9:58:43 AM
> >> Subject: Re: [Users] iptables settings/scripts ovirt 3.3
> >>
> >> Hi,
> >>
> >> thanks for your answer on list, Russ.
> >> But I still don't know which mechanism(s?) do(es)
> >> change firewall settings on the oVirt Management Node?
> >
> > Do you have on the management node also VDSM? The allinone plugin?
> > Is that intended? You need it if you want to run VMs on it. VDSM
> > manages networking on nodes (hypervisors), which includes the management
> > node if you have chosen so during setup.
> >
> > Regards,
> >
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