And tcpserver logs show nothing, It's not logging
at all. I stopped the /service/vckhpw/log/run and did
a ./run on it manually to make sure it could start
ok and it can, I could input data and it was there when
I issues a CNTRL-D. This is really odd, I don't know what
else to do to troubleshoot, does anyone have any ideas?
here is a tcpdump on the host for port 110 :
tcpdump: listening on rl0
19:16:40.157825 x.x.x.16.31524 > x.x.x.179.110: S 1395489908:1395489908(0)
win 5840 (DF) [tos
0x10]
19:16:40.158177 x.x.x.179.110 > x.x.x.1x.31524: S 2959596630:2959596630(0)
ack 1395489909 win 65535 (DF)
19:16:40.230035 x.x.x.16.31524 > x.x.x.179.110: . ack 1 win 5840
(DF) [tos 0x10]
19:18:48.892445 x.x.x.16.31513 > x.x.x.179.110: R 3343496924:3343496924(0)
ack 3778319257 win 0
19:19:01.893660 x.x.x.16.31520 > x.x.x.179.110: R 3474562643:3474562643(0)
ack 3040817263 win 0
19:19:09.893591 x.x.x.16.31524 > x.x.x.179.110: R 1:1(0) ack 0 win 0
And it hangs right there, The server never sends anything back. And I never
see any additional
connections to port 110 when I do a lsof -Pni, But I always see the initial
one :
tcpserver 20859 root3u IPv4 0xc8380170 0t0 TCP *:110 (LISTEN)
and I never see another tcpserver in the process list while my telnet
or pop session is trying.. So it's like it never even gets handed off
to tcpserver somehow?
Nick
> -Original Message-
> From: Nick [mailto:[EMAIL PROTECTED]
> Sent: Sunday, March 14, 2004 9:02 PM
> To: [EMAIL PROTECTED]
> Subject: RE: [vchkpw] vchkpw / qmail-pop3d hanging/not responding
>
>
> Ths logs are logging to /var/log/maillog and show
> nothing but my command line auth attempts.. This
> is crazy!
>
> > -Original Message-
> > From: Jeremy Kitchen [mailto:[EMAIL PROTECTED]
> > Sent: Sunday, March 14, 2004 7:27 PM
> > To: [EMAIL PROTECTED]
> > Subject: Re: [vchkpw] vchkpw / qmail-pop3d hanging/not responding
> >
> >
> > On Sun, 2004-03-14 at 19:58, Nick wrote:
> > > Hey all, out of nowhere vchkpw stopped responding
> > > on port 110. I'm running it on FreeBSD 5.2.1 and I think
> > > another Admin on the system might have broke something..
> > >
> > > Either way, I start vchkpw under tcpserver with :
> > >
> > > #!/bin/sh
> > > exec /usr/local/bin/softlimit -m 900 \
> > > /usr/local/bin/tcpserver -v -R -H -l 0 0 110
> > > /var/qmail/bin/qmail-popup \
> > > 0 /home/vpopmail/bin/vchkpw /var/qmail/bin/qmail-pop3d
> Maildir 2>&1
> >
> > > And it seems to startup fine, lsof shows it listening, But any outside
> > > connections are just ignored.. tcpdump shows my client attempting, but
> > > vchkpw or the qmail daemons do not respond at all.
> >
> > you have -v flag, what do your tcpserver logs say?
> >
> > > I also ran from command line :
> > >
> > > $ /var/qmail/bin/qmail-popup 0 /home/vpopmail/bin/vchkpw
> > > +OK <[EMAIL PROTECTED]>
> > > user [EMAIL PROTECTED]
> > > +OK
> > > pass test
> > > -ERR aack, child crashed
> >
> > > my pass IS correct though!
> >
> > correct, and vchkpw is not able to run its argument because, well...
> > there isn't one! If you had the wrong password it would have just said
> > -ERR Authorization failed.
> >
> > -Jeremy
> >
> > --
> > Jeremy Kitchen
> > Systems Administrator
> > [EMAIL PROTECTED]
> > Kitchen @ #qmail on EFNet - Join the party!
> > .
> > Inter7 Internet Technologies, Inc.
> > www.inter7.com
> > 866.528.3530 toll free
> > 847.492.0470 int'l
> > 847.492.0632 fax
> > GNUPG key ID: 93BDD6CE
> >
> >
>
>
