Brad Chandler:
> VMware. Is there anything that can be done on the VMware side to prevent this?
If a platform causes Postfix watchdog timeouts, then it is not supported.
There are tons of web search hits for VMware lost interrupts, and
for VMware time keeping.
This is for Linux guests: https://k
VMware. Is there anything that can be done on the VMware side to prevent this?
--- Original Message ---
On Thursday, August 25th, 2022 at 6:32 AM, Wietse Venema
wrote:
>
>
> Brad Chandler:
>
> > Aug 15 18:51:24 mx03 postfix/smtpd[13552]: fatal: watchdog timeout
> > Aug 15 18:51:2
Brad Chandler:
> Aug 15 18:51:24 mx03 postfix/smtpd[13552]: fatal: watchdog timeout
> Aug 15 18:51:25 mx03 postfix/master[1553]: warning: process
> /usr/libexec/postfix/smtpd pid 13552 exit status 1
Wietse:
> That is a Postfix safety mechanism for rare infrastructure bugs
> that mess up Postfix e
Yes, these are virtual machines. The OS is Red Hat Enterprise Linux 7.9.
--- Original Message ---
On Thursday, August 25th, 2022 at 2:52 AM, Wietse Venema
wrote:
>
>
> Brad Chandler:
>
> > Aug 15 18:51:24 mx03 postfix/smtpd[13552]: fatal: watchdog timeout
> > Aug 15 18:51:25 mx03
Brad Chandler:
> Aug 15 18:51:24 mx03 postfix/smtpd[13552]: fatal: watchdog timeout
> Aug 15 18:51:25 mx03 postfix/master[1553]: warning: process
> /usr/libexec/postfix/smtpd pid 13552 exit status 1
That is a Postfix safety mechanism for a rare infrastructure bugs
that mess up Postfix event handl
TRESS_README.html for examples of stress-adapting
configuration settings
Aug 15 14:42:30 mx03 postfix/postscreen[1723]: warning: timeout sending
connection to service private/smtpd
Aug 15 14:43:16 mx03 postfix/postscreen[1723]: warning: cannot connect to
service private/smtpd: Resource temporarily unava
p://www.postfix.org/master.5.html
-- Noel Jones
> smtp inet n - n - 1 postscreen
> tlsproxy unix - - n - 0 tlsproxy
> dnsblogunix - - n - 0 dnsblog
>
> But when I start postfix
creen[31083]: warning: cannot connect to service
private/smtpd: No such file or directory
I can't figure out my mistake.
I'v also added this in main.cf:
# Postscreen
postscreen_access_list = permit_mynetworks
postscreen_dnsbl_threshold = 2
postscreen_dnsbl_sites = bl.spamcop.net, z
