[Mageia-sysadm] valstar is back

[Michael Scherer]

Le mardi 26 octobre 2010 à 13:56 +0200, nicolas vigier a écrit :
> On Mon, 25 Oct 2010, Michael Scherer wrote:

> > On 25/10/2010, at 15:30 ( again ), gradator looked at the server, see it
> > was a firewall issue, rebooted it without firewall and so the server is
> > now ok. 
> 
> The shorewall package had been reinstalled ?

No. I removed because I wanted to avoid side effect, but I guess I was
too paranoid.

> > In the future, how could we avoid problem like this ?
> > 
> > Easiest answer is to have servers with RAC, but we don't except on
> > alamut. I am not sure we can add one if we manage to get one.
> > 
> > Another solution is a serial cable. But this can be tricky to set up
> > ( we did for zarb )
> 
> Regarding this issue, we can have a default firewall config deployed by
> puppet. Maybe puppet can also be useful to recover access to machines
> in some cases.

Yep. 
Like commiting a crontask that clean the firewall :p


-- 
Michael Scherer