Re: Understanding postscreen timeouts

2014-05-02 Thread Tom Hendrikx
On 05/02/2014 03:15 AM, Alex wrote: Hi, On Thu, May 1, 2014 at 5:38 PM, Wietse Venema wie...@porcupine.org mailto:wie...@porcupine.org wrote: Alex: I'm using postfix-2.10.3 with fedora20 and have configured postscreen with spamhaus, barracuda, and a few other DNSBLs.

Re: Understanding postscreen timeouts

2014-05-02 Thread Wietse Venema
Stan Hoeppner: swl.spamhaus.org*-4 list.dnswl.org=127.[0..255].[0..255].0*-2 list.dnswl.org=127.[0..255].[0..255].1*-3 list.dnswl.org=127.[0..255].[0..255].[2..255]*-4 Consolidate these last 3 to something like:

postscreen_dnsbl_timeout parameter (was: Understanding postscreen timeouts)

2014-05-02 Thread Wietse Venema
Wietse Venema: Alex: I'm using postfix-2.10.3 with fedora20 and have configured postscreen with spamhaus, barracuda, and a few other DNSBLs. I'm however occasionally receiving the following timeout message: May 1 17:15:01 mail01 postfix/postscreen[4429]: warning: dnsblog reply

Re: Understanding postscreen timeouts

2014-05-02 Thread Stan Hoeppner
On 5/2/2014 6:07 AM, Wietse Venema wrote: Stan Hoeppner: swl.spamhaus.org*-4 list.dnswl.org=127.[0..255].[0..255].0*-2 list.dnswl.org=127.[0..255].[0..255].1*-3 list.dnswl.org=127.[0..255].[0..255].[2..255]*-4 Consolidate these last 3 to something like:

Re: Understanding postscreen timeouts

2014-05-02 Thread Alex
Hi, On Fri, May 2, 2014 at 6:45 PM, Stan Hoeppner s...@hardwarefreak.comwrote: On 5/2/2014 6:07 AM, Wietse Venema wrote: Stan Hoeppner: swl.spamhaus.org*-4 list.dnswl.org=127.[0..255].[0..255].0*-2 list.dnswl.org=127.[0..255].[0..255].1*-3

Re: Understanding postscreen timeouts

2014-05-02 Thread /dev/rob0
On Fri, May 02, 2014 at 08:10:18PM -0400, Alex wrote: On Fri, May 2, 2014 at 6:45 PM, Stan Hoeppner s...@hardwarefreak.comwrote: On 5/2/2014 6:07 AM, Wietse Venema wrote: Stan Hoeppner: swl.spamhaus.org*-4 list.dnswl.org=127.[0..255].[0..255].0*-2

Understanding postscreen timeouts

2014-05-01 Thread Alex
Hi, I'm using postfix-2.10.3 with fedora20 and have configured postscreen with spamhaus, barracuda, and a few other DNSBLs. I'm however occasionally receiving the following timeout message: May 1 17:15:01 mail01 postfix/postscreen[4429]: warning: dnsblog reply timeout 10s for swl.spamhaus.org

Re: Understanding postscreen timeouts

2014-05-01 Thread Wietse Venema
Alex: I'm using postfix-2.10.3 with fedora20 and have configured postscreen with spamhaus, barracuda, and a few other DNSBLs. I'm however occasionally receiving the following timeout message: May 1 17:15:01 mail01 postfix/postscreen[4429]: warning: dnsblog reply timeout 10s for

Re: Understanding postscreen timeouts

2014-05-01 Thread Alex
Hi, On Thu, May 1, 2014 at 5:38 PM, Wietse Venema wie...@porcupine.org wrote: Alex: I'm using postfix-2.10.3 with fedora20 and have configured postscreen with spamhaus, barracuda, and a few other DNSBLs. I'm however occasionally receiving the following timeout message: May 1

Re: Understanding postscreen timeouts

2014-05-01 Thread Stan Hoeppner
On 5/1/2014 8:15 PM, Alex wrote: ... These are both corporate 10mbs dedicated links and I don't think latency and/or bandwidth is a problem. The problem, if network related, will be UDP packet loss somewhere in the end-to-end path, not b/w or latency on the CPE link into the provider's net.