Re: [exim] DNS problems with sending via multiple smarthosts

2019-07-17 Thread David Purton via Exim-users
On Wed, Jul 17, 2019 at 11:12:16AM +0300, Evgeniy Berdnikov via Exim-users wrote: > On Wed, Jul 17, 2019 at 02:31:59PM +0930, David Purton via Exim-users wrote: > > On Tue, Jul 16, 2019 at 02:43:12PM +0100, Jeremy Harris via Exim-users > > wrote: > ... > > > ( and grab stderr to a file; it'll be

Re: [exim] smtp_accept_max_per_host vs "connection count" in logs

2019-07-17 Thread Jeremy Harris via Exim-users
That would depend on the comparison between your required connection accept rate and the time taken for the file access. You'd have to measure the latter. -- Cheers, Jeremy -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Ple

Re: [exim] smtp_accept_max_per_host vs "connection count" in logs

2019-07-17 Thread Jeremy Harris via Exim-users
On 17/07/2019 16:25, mixed8e--- via Exim-users wrote: > Oh thank you. Is there any way to see the per ip connection count in the > logs or does that require adding a config with a log message? The information is not conveniently available. I should also point out the warning in the documentation,

Re: [exim] When to restart vs reload

2019-07-17 Thread Jeremy Harris via Exim-users
On 17/07/2019 06:04, mixed8e--- via Exim-users wrote: > After changing settings, is there a rule about which ones require restart > vs reload? > > Specifically interested in smtp_accept_max_per_host You only need a reload. Restart is an operation at the managing-software (eg. systemd) level, con

Re: [exim] smtp_accept_max_per_host vs "connection count" in logs

2019-07-17 Thread Jeremy Harris via Exim-users
On 17/07/2019 06:10, mixed8e--- via Exim-users wrote: > 2019-07-17 02:11:47.020 [1338] SMTP connection from [13.111.61.205]:50721 > I=[my.ip.address.here]:25 (TCP/IP connection count = 142) > > I'm confused why clients like this can have more than 25 connections. The 142 is the total connection c

Re: [exim] DNS problems with sending via multiple smarthosts

2019-07-17 Thread Evgeniy Berdnikov via Exim-users
On Wed, Jul 17, 2019 at 02:31:59PM +0930, David Purton via Exim-users wrote: > On Tue, Jul 16, 2019 at 02:43:12PM +0100, Jeremy Harris via Exim-users wrote: ... > > ( and grab stderr to a file; it'll be long. > > "exim -d+all -qf 2>&1 | tee log" ) > > Thanks. The relevant part of the resulting l