Problem with ims5.1 tcp_local channel, enqueue, but won't dequeue
Last week our email server ims5.1.1 quit delivering on the tcp_local channel. Local and the intranet channels are fine, but we can't send to say yahoo for instance.
Only two of the three servers are affected. Messages are enqueued, but never dequeue. Postmaster gets error messages that connection timed out. Does anyone know what is happening? What debug tools can help me see what is going on?
The imta.cfg file is included below:
! $Id: imta.cnf,v 1.2 2002/01/16 20:29:08 root Exp $
!
! VERSION=1.2
! Modified by IMS administration server on: Thu Dec 20 13:03:05 MST 2001
!
! IMTA configuration file
!
! part I : rewrite rules
!
! DNS canonicalization rules. Uncomment this line to enable DNS
! address canonicalization.
! Please refer to the IMS documentation for details
!<IMTA_TABLE:dns_canonical.rules
!
! Domain Rewrite Rules.
! Uncomment this line to use domain rewrite rules
! from the configuration file instead of the domain database.
! Please refer to the SIMS documentation for details.
!><IMTA_TABLE:domains.rules
!
! Rules to select local users
iplanet.cc.utah.edu $U%$D@logh.cc.utah.edu
tiq.cc.utah.edu $U%$D@logh.cc.utah.edu
tiq.ks.cc.utah.edu $U%$D@logh.cc.utah.edu
taq.cc.utah.edu $U%$D@logh.cc.utah.edu
taq.ks.cc.utah.edu $U%$D@logh.cc.utah.edu
toj.cc.utah.edu $U%$D@logh.cc.utah.edu
toj.ks.cc.utah.edu $U%$D@logh.cc.utah.edu
logh.cc.utah.edu $U%$D@logh.cc.utah.edu
logh.ks.cc.utah.edu $U%$D@logh.cc.utah.edu
utah.edu $U%$D@logh.cc.utah.edu
!
! ims-ms
.ims-ms-daemon $U%$H.ims-ms-daemon@ims-ms-daemon
!
! native
.native-daemon $U%$H.native-daemon@native-daemon
!
! pipe
.pipe-daemon $U%$H.pipe-daemon@pipe-daemon
!
! tcp_local
! Rules for top level internet domains
><IMTA_TABLE:internet.rules
. $U%$H@tcp-daemon
!
! tcp_intranet
! Do mapping lookup for internal IP addresses
[] $E$R${INTERNAL_IP,$L}$U%[$L]@tcp_intranet-daemon
.utah.edu $U%$H.utah.edu@tcp_intranet-daemon
* $U%$&0.utah.edu
!
! tcp_relay
! Do mapping lookup for relay IP addresses
[] $E$R${RELAY_IP,$L}$U%[$L]@tcp_relay-daemon
!
! reprocess
reprocess $U%reprocess.logh.cc.utah.edu@reprocess-daemon
reprocess.logh.cc.utah.edu $U%reprocess.logh.cc.utah.edu@reprocess-daemon
!
! process
process $U%process.logh.cc.utah.edu@process-daemon
process.logh.cc.utah.edu $U%process.logh.cc.utah.edu@process-daemon
!
! defragment
defragment $U%defragment.logh.cc.utah.edu@defragment-daemon
defragment.logh.cc.utah.edu $U%defragment.logh.cc.utah.edu@defragment-daemon
!
! conversion
conversion $U%conversion.logh.cc.utah.edu@conversion-daemon
conversion.logh.cc.utah.edu $U%conversion.logh.cc.utah.edu@conversion-daemon
!
! bitbucket
bitbucket $U%bitbucket.logh.cc.utah.edu@bitbucket-daemon
bitbucket.logh.cc.utah.edu $U%bitbucket.logh.cc.utah.edu@bitbucket-daemon
!
! deleted
deleted-daemon $U%$H@deleted-daemon
.deleted-daemon $U%$H@deleted-daemon
!
! inactive
inactive-daemon $U%$H@inactive-daemon
.inactive-daemon $U%$H@inactive-daemon
!
! hold
hold-daemon $U%$H@hold-daemon
.hold-daemon $U%$H@hold-daemon
!
! part II : channel blocks
!
defaults logging notices 1 2 4 7 copywarnpost copysendpost postheadonly noswitchchannel immnonurgent maxjobs 7 defaulthost utah.edu utah.edu
!
! delivery channel to local /var/mail store
l subdirs 20 viaaliasrequired maxjobs 7 pool LOCAL_POOL
logh.cc.utah.edu
!
! ims-ms
ims-ms defragment subdirs 20 backoff "pt5m" "pt10m" "pt30m" "pt1h" "pt2h" "pt4h" maxjobs 1 pool IMS_POOL fileinto $U+$S@$D filter ssrd:$A
ims-ms-daemon
!
! native
native defragment subdirs 20 maxjobs 1
native-daemon
!
! pipe
pipe single defragment subdirs 20
pipe-daemon
!
! tcp_local
! tcp_local smtp mx single_sys remotehost inner switchchannel identnonelimited subdirs 20 maxjobs 7 pool SMTP_POOL maytlsserver maysaslserver saslswitchchannel tcp_auth
tcp_local smtp mx single_sys remotehost inner switchchannel identnonelimited subdirs 20 maxjobs 7 pool SMTP_POOL maytlsserver maysaslserver saslswitchchannel tcp_auth interfaceaddress 128.110.52.51
tcp-daemon
!
! tcp_intranet
tcp_intranet smtp mx single_sys subdirs 20 noreverse maxjobs 7 pool SMTP_POOL maytlsserver allowswitchchannel saslswitchchannel tcp_auth
tcp_intranet-daemon
!
! tcp_relay
tcp_relay smtp mx single_sys subdirs 20 noreverse maxjobs 7 pool SMTP_POOL maytlsserver allowswitchchannel saslswitchchannel tcp_auth
tcp_relay-daemon
!
! tcp_submit
tcp_submit submit smtp mx single_sys mustsaslserver maytlsserver
tcp_submit-daemon
!
! tcp_auth
tcp_auth smtp mx single_sys mustsaslserver
tcp_auth-daemon
!
! tcp_tas
tcp_tas smtp mx single_sys allowswitchchannel mustsaslserver maytlsserver deliveryflags 2
tcp_tas-daemon
!
! reprocess
reprocess
reprocess-daemon
!
! process
process
process-daemon
!
! defragment
defragment
defragment-daemon
!
! conversion
conversion
conversion-daemon
!
! bitbucket
bitbucket
bitbucket-daemon
!
! deleted
deleted
deleted-daemon
!
! inactive
inactive
inactive-daemon
!
! hold
hold slave
hold-daemon
!
! autoreply
autoreply defragment subdirs 20
autoreply-daemon>
