Hello Christoph

On 2006-11-03 Christoph Biedl wrote:
> Christian Hammers wrote...
> 
> > Regarding to the "fails to upgrade": as a restart of Quagga potentially
> > means a loss of Internet connection for the router (and connected
> > subnets) which is especially ugly if you administrate the server via ssh
> > many people explicitly requested that Quagga will *not* be upgraded by
> > default which was the reason I implemented this defaults-to-false
> > debconf question.
> 
> I understand your point: The admin should not upgrade without prior
> thought. However, even if he has done the proper preparations like
> logging in via a serial console, he still cannot upgrade unless he
> changes the debconf setting - and back to the prior setting to avoid
> shooting his foot the next time. This is a bit of a nuissance.

What do you mean by "chaning the debconf setting .. and back"? It's a normal
Debconf question, it shows you a little text and asks for yes/no *every* 
time an upgrade attempt is made.
It's none of the questions that Debconf tries to "remember" i.e. running
"dpkg-reconfigure quagga" is unnecessary.

> > So would you suggest to just clarify the wording of the question or
> > what else to do?
> 
> My suggestion: Check whether quagga is still running and abort the
> upgrade only if it does. Print a warning then about probable loss of
> connectivity during the upgrade and say that quagga has to be stopped
> manually before upgrade to avoid a fatal situation.

Checking if there are any daemons running can't hurt, though, I implement it.
Such warning is already displayed via Debconf.

bye,

-christian-


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