* Finn-Arne Johansen
> Yes, It seems like that , but It happens over and over again, so It
> looks like each plugin is doing this. And I did a check while it was
> running, I think I tcpdump, but I dont remember excatly, and it looked
> for tjener.intern.intern. and tjener.intern.intern.intern.
> We tried to change the hostname, so that it didn't give a domain, and
> saw if that helped, but it didn't. But I'm actually working on this
> now, I found out that if I set up the configuration for bind before
> it's installed, things seems to improve. So it looks like we are able
> to work around the bug, but since it looks up "tjener.intern.intern."
> and "tjener.intern.intern.intern." I think it _is_ a bug somewhere.
Munin-run calls get_fq_hostname for each invocation, this seems to be
the problem. Most plugins do not check anything in DNS, and as far as
I remember "tjener.intern" is the default hostname of Skulelinux
server..?
get_fq_hostname {
my $hostname;
eval {
require Net::Domain;
$hostname = Net::Domain::hostfqdn();
};
return $hostname if $hostname;
$hostname = `hostname`; # Fall$
chomp($hostname);
$hostname =~ s/\s//g;
return $hostname;
}
...this is the function in question. Perhaps Net::Domain is hosed?
Could you try the Net::Domain::hostfqdn() function when the problem is
present, and see if that also hangs? Seems strange that this should
fail if "hostname --fqdn" doesn't, but it's the best suggestion I have
right now.
--
Tore Anderson
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