----- Forwarded by Paul Scheepens/EPO on 01-04-2009 16:47 -----

Paul Scheepens/EPO wrote on 01-04-2009 09:34:37:

> 
> > ----- Message from Damian Krzeminski <[email protected]> on Tue, 
> > 31 Mar 2009 15:51:07 -0400 -----
> > 
> > To:
> > 
> > [email protected]
> > 
> > Subject:
> > 
> > Re: [sipx-users] Call resolver failed
> > 
> > Paul Scheepens wrote:
> > > 
> > > Hi Guys,
> > > 
> > > I wanted to build a new HA sipx server so I installed a 3.10.1 and 
yum
> > > updated it to 3.10.3-014144.
> > > Now the callresolver won't start. It fails immediately.
> > > I increased the log level to DEBUG, but the log file is not updated
> > > anymore.
> > > This is the contents although I tried to start/rebooted etc several
> > > times after 13:55
> > > 
> > > [r...@gssipx02 sipxpbx]# cat /var/log/sipxpbx/sipcallresolver.log
> > > "2009-03-31T10:37:15.066819 ":INFO:Stunnel started: 9954
> > > "2009-03-31T13:54:56.488708 ":INFO:TERM intercepted. Terminating 
reader
> > > threads.
> > > "2009-03-31T13:54:56.489766 ":ERR:Exiting because of error: "could 
not
> > > connect to server: Connection refused
> > >         Is the server running on host "localhost" and accepting
> > >         TCP/IP connections on port 5433?
> > > "
> > 
> > This is a primary server right (callresolver should only be running on 
a
> > primary server).
> Yes indeed
> 
> > 
> > callresolver won't start unless it can connect to postgress servers on 
all
> > the systems in HA cluster on which proxy is running
> > 
> > This error suggests that postgress is not running on primary server. 
Or is
> > running but does not accept connections from postgres user. Try:
> > 
> >  psql -U postgres -d SIPXCDR
> This works, it connects:
> 
>    [r...@gmsipx02 ~]# psql -U postgres -d SIPXCDR
>    Welcome to psql 8.1.11, the PostgreSQL interactive terminal.
> 
>     Type:  \copyright for distribution terms
>            \h for help with SQL commands
>            \? for help with psql commands
>            \g or terminate with semicolon to execute query
>            \q to quit
> 
>     SIPXCDR=# 
>     SIPXCDR=# 
>
The Callresolver still won't start. My second problem (see below) is 
solved.
The sipcallresolver.log is empty.
 
> > 
> > Is this the only problem that you see? If yes it's probably best to
> > configure everything else and then configure call resolver.
> 
> Another problem (not so small actually) is that I can't register on the 
box.
> There is simply no SIP reply to a register request, only a TCP Ack 
> that the request was received.
> 
> No.     Time        Source                Destination 
> Protocol Info                                                       Size 
 DSCP
>      44 34.272621   10.3.203.35           10.11.48.43           TCP 
> 4644 > sip [SYN] Seq=0 Win=65535 Len=0 MSS=1460                 62    0
>      45 34.272808   10.11.48.43           10.3.203.35           TCP 
> sip > 4644 [SYN, ACK] Seq=0 Ack=1 Win=5840 Len=0 MSS=1460       62    0
>      46 34.272827   10.3.203.35           10.11.48.43           TCP 
> 4644 > sip [ACK] Seq=1 Ack=1 Win=65535 Len=0                    54    0
>      47 34.272849   10.3.203.35           10.11.48.43           SIP 
> Request: REGISTER sip:th.internal.epo.org;transport=tcp         660   0
>      48 34.273096   10.11.48.43           10.3.203.35           TCP 
> sip > 4644 [ACK] Seq=1 Ack=607 Win=6666 Len=0                   60    0
>      71 70.613526   10.3.203.35           10.11.48.43           TCP 
> 4644 > sip [FIN, ACK] Seq=607 Ack=1 Win=65535 Len=0             54    0
>      72 70.613760   10.11.48.43           10.3.203.35           TCP 
> sip > 4644 [FIN, ACK] Seq=1 Ack=608 Win=6666 Len=0              60    0
>      73 70.613797   10.3.203.35           10.11.48.43           TCP 
> 4644 > sip [ACK] Seq=608 Ack=2 Win=65535 Len=0                  54    0

Sometimes time difference is good, you investigate more yourself....
This is solved now. I found in the sipXproxy.log that I made a mistake 
with the 
DNS records for the registry/redirect service

I made an error on all 8 records, 
instead of _sip._tcp.rr.gssipx02.th.internal.epo.org. I created 
_sip._tcp.rr.gssipx02.internal.epo.org.

Now all DNS records are OK (checked it)

> > The good news is that it's much simpler in 4.0: sipXconfig generates 
and
> > pushes correct configuration to all servers.
> > 
> When does the good news arrive :-)
> 


> > [...]
> > D.
> > 
> > 
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