Re: [exim] Host-based retrying problem

2006-03-05 Thread Phil Pennock
On 2006-03-04 at 00:48 -0800, Christian Gregoire wrote: Thanks a lot for the hints. I'll give it a try. The Exim author's hint, lower the retry time, is even better for almost all circumstances. I should've thought back to why we do things as we do. For us, our front-end hosts can also

Re: [exim] Host-based retrying problem

2006-03-04 Thread Christian Gregoire
On 2006-03-03 at 10:12 -0800, Christian Gregoire wrote: The problem is that when A gets a host error from B for some reason, all messages destined to B are queued. And when retry time has come, A sends all messages to B at once, whose load average rises, so leading Sendmail to refuse

Re: [exim] Host-based retrying problem

2006-03-04 Thread Philip Hazel
On Fri, 3 Mar 2006, Christian Gregoire wrote: The problem is that when A gets a host error from B for some reason, all messages destined to B are queued. And when retry time has come, A sends all messages to B at once, whose load average rises, so leading Sendmail to refuse connections. So

[exim] Host-based retrying problem

2006-03-03 Thread Christian Gregoire
Hello guys, Given that Exim uses host-based retrying, I bump into the following issue. I have a front-end SMTP server (A) running Exim, dedicated mainly to virus scanning, which then routes cleaned messages to the server holding mailboxes (B) running Sendmail. incoming connections --- A

Re: [exim] Host-based retrying problem

2006-03-03 Thread Phil Pennock
On 2006-03-03 at 10:12 -0800, Christian Gregoire wrote: The problem is that when A gets a host error from B for some reason, all messages destined to B are queued. And when retry time has come, A sends all messages to B at once, whose load average rises, so leading Sendmail to refuse