On Tue, Dec 2, 2014 at 8:49 PM, Einfach Jemand <[email protected]> wrote:
>
> Hi,
>
> Am 02.12.2014 22:46, schrieb sven falempin:
> > Hello,
> >
> > I am more or less forced to test Squid.
> > OpenBSD test.my.domain 5.6 GENERIC.MP#333 amd64
> >
> > I have two problems:
> >
> > <<
> > WARNING! Your cache is running out of filedescriptors
> >>>
> >
> > And probably have to read more about ICAP
> > <<
> > suspending ICAP service for too many failures
> >>>
> >
> >
> > My question is about the fds,
> > i tried to add
> >
> > squid:\
> > :openfiles-cur=4096:\
> > :tc=daemon:
> >
> > into login.conf and did not forget to 'push' it
> >
> > # cap_mkdb /etc/login.conf
> > # echo $?
> > 0
>
> Hmm, I checked on one of my boxen and there /etc/passwd has
>
> _squid
> ^------------! Note the underline.
>
> as account for this package, so you probably want
>
> _squid:\
> :openfiles-cur=4096:\
> :tc=daemon:
>
> in /etc/login.conf
>
> > It looks like it has no effect. Is this the way to go ? have I to change a
> > limit somewhere else ?
> >
> > Best regards,
> > Sven
> >
>
> HTH
> rru
>
about _ :
$ grep bgpd /etc/passwd /etc/login.conf
/etc/passwd:_bgpd:*:75:75:BGP Daemon:/var/empty:/sbin/nologin
/etc/login.conf:bgpd:\
Other test:
Using ulimit -n 4096
my perl script open <1025> file
# cat /root/fds.pl #!/usr/bin/perl
use warnings;
use strict;
use v5.10;
use POSIX;
use File::Temp qw/tempfile/;
if (defined $ARGV[0] and $ARGV[0] =~ /^\d+$/) {
setuid ($ARGV[0]);
} else {
setuid ( 515 );
}
system('id');
my @fds = ();
while (0xBAD) {
my($fh, $filename) = tempfile();
last unless $fh; #but tempfile croak
push @fds, { fd=>$fh,n=>$filename};
}
END{
say 'Count:'.($#fds+1);
foreach my $fd (@fds) {
close $fd->{fd};
unlink $fd->{n};
}
}
