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Re: other problems
Pewnego pięknego dnia 28-Mar-00 Matti Aarnio napisał(-a):
> On Tue, Mar 28, 2000 at 09:13:48PM -0000, Tomasz Bojakowski wrote:
>> Pewnego pi?knego dnia 28-Mar-00 Matti Aarnio napisa?(-a):
>> 1) When starting zmailer, smtpserver doesn't create
>> /var/spool/postoffice/.pid.smtpserver, so it cannot be killed / shuted
>> downe... [when typing zmailer stop or zmailer kill], it fails since
>> 2.99.52 relase [in 2.99.51 was working]
>> Check on both, my system [OpenBSD-2.4 previoulsy, now, on
>> OpenBSD-2.6-current, and on Solaris 2.6]
> That's odd. It works well at my RedHat 6.1 (Alpha), and
> Solaris 2.6/SPARC systems. The pid-file exists.
Here's the test:
Starting Zmailer mail server: router scheduler smtpserver
[root@devil|~]# ls -a /var/spool/postoffice/
. .pid.scheduler deferred public transport
.. TLSclntcache freezer queue
.pid.router TLSsrvrcache postman router
[root@devil|~]# zmailer stop
Stopping Zmailer services: router scheduler smtpserver
[root@devil|~]# ps -ax | grep smtpserver
3979 ?? Ss 0:00.00 smtpserver -a -l /var/log/mail/smtpserver
31061 p2 R 0:00.00 grep smtpserver (zsh)
Same on both OBSD boxes, and one Solaris2.6/SPARC, weird, isn't it ?
I'll get look close to it [meybe patch it].
>> 2) ROUTEROPTIONS="-dkn 3" in My zmailer.conf, but there is +one router
[cut - mine]
> This is result from queuing/logging daemon being the session leader,
> and workers (3 in this case) running under it.
Ok, that's not a problem. :)
>> 3) Uh, I've noticed it only on OpenBSD-2.4/2.6-current [but tested on
>> too. In smtpserver.conf there is option:
>> PARAM BindAddress [xxx.xxx.xxx.xxx] # Binding address - for
>> # multihomers..
>> Now, when I telnet to OBSD machine, to xxx.xxx.xxx.xxx port 25, then
>> correctly there is zmailer, now, when i connect to xxx.xxx.xxx.yyy port
>> where xxx.xxx.xxx.yyy is assigned to same machin (ipalias) I alos get
>> zmailer, and IMO I shouldn't. On solaris when I connect to other IP
>> (asigned to solaris box) on port 25, I've got connection refused [but
>> for domain connected with xxx.xxx.xxx.yyy are recived (couse
>> is main MX)]. I suppose it a problem in binding to IP addresses on OBSD.
>> Of course both system are working properly, so I'm not worried, but It
>> interests me a little bit.
> lsof might tell something interesting, also running syscall trace
> at OBSD startup of the smtpserver process could tell interesting bits.
> Is there perhaps something set in address structure which should be
> zero ? (And thus failing the bind() operation.)
<mad@devil|~># lsof -u `id -un root` | grep TCP | grep smtp
smtpserve 5603 root 4u IPv4 0xe08a8100 0t0 TCP *:smtp
That 0xe08a8100 (last hex numb, 00 mean probably [duh, I'm not good at hex,
sorry] that it listens on my xxx.xxx.xxx.0], but why, BindAddress is
xxx.xxx.xxx.xxx. I'll try to debug it later...
> Oh yes, also 'netstat -na' chould be usefull -- how the TCP/25
> port bindings are present ? With fixed IP, or with wildcard IP ?
Seems it is wildcard IP...
<mad@devil|~># netstat -na | more
Active Internet connections (including servers)
Proto Recv-Q Send-Q Local Address Foreign Address (state)
tcp 0 0 *.174 *.* LISTEN
tcp 0 0 *.25 *.* LISTEN
> /Matti Aarnio <email@example.com>
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