[rt-users] sendmail error (exited with code 75) - RHEL6

Raphaël Berlamont raphael.berlamont at raphux.com
Tue Sep 4 11:56:30 EDT 2012


2012/9/4 Paul Tomblin <ptomblin at xcski.com>

> I can't think of any reason why sendmail thinks it needs to tell the
> mail user agent (MUA) this.  Mail Transfer Agents (MTA) like sendmail
> should do queuing and retrying automatically.  If anybody needs to be
> told that it's temporary failing, it's the sysadmin, not the mail
> sender


I agree with your conclusion, but that doesn't explain why a restart of
apache make the thing working again... A limit somewhere ? Are there any
tunning to do for heavy load installation ? (even if I don't really think
that our system is under real heavy load).
-- 
Raphaël Berlamont
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