My company is using Trend Micro InterScan Messaging Security Suite 7.0 for linux. This setup uses Postfix as a mail gateway for MS Exchange. The problem I'm having is ever so often Postfix 2.2.11 will lose the Transport mapping lookup tables setting. When this happens, mail into our domain will stop being relayed to our Exchange server.
FYI: please remember, I'm ok with understanding how Linux works, but I'm a Postfix noob! Thanks in advance for the help
Johnny Massengill wrote:
The problem I'm having is ever so often Postfix 2.2.11 will lose the Transport mapping lookup tables setting. When this happens, mail into our domain will stop being relayed to our Exchange server.
Hmmm.
How does that happen? What's in the logs at that time? I'm using transport tables on a somewhat medium scale (>300 domains) and that never has happened to me.
Cheers,
Ralph
Johnny Massengill wrote:
My company is using Trend Micro InterScan Messaging Security Suite 7.0 for linux. This setup uses Postfix as a mail gateway for MS Exchange. The problem I'm having is ever so often Postfix 2.2.11 will lose the Transport mapping lookup tables setting. When this happens, mail into our domain will stop being relayed to our Exchange server.
What mapping tables are those? mysql? ldap? ???
This has never happened with me whether cdb, berkely db or mysql for thousands of domains in a previous job at an ISP (older version) and nor do I have any such problem with postfix 2.2.11 which I currently run in my current place of work.
On 10/19/07, Johnny Massengill jlmassengill@gmail.com wrote:
My company is using Trend Micro InterScan Messaging Security Suite 7.0 for linux. This setup uses Postfix as a mail gateway for MS Exchange. The problem I'm having is ever so often Postfix 2.2.11 will lose the Transport mapping lookup tables setting. When this happens, mail into our domain will stop being relayed to our Exchange server.
How do you detect this ? What do you do to solve the problem ?
Postfix is absolutely no able to change its configuration by itself. Maybe something in the cron ?
What is the result of : # grep transport /etc/main.cf
Regards
FYI: please remember, I'm ok with understanding how Linux works, but I'm a Postfix noob! Thanks in advance for the help
-- Johnny Massengill _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
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Alain Spineux -
Feizhou -
Johnny Massengill -
Ralph Angenendt