4 Nov
2019
4 Nov
'19
6:12 p.m.
On 2019-11-04 17:51+0000, Ian Hobson wrote:
I have had a user complain they got no response from a
website
on my VPN.
Is the website on your VPS, or is this a website on another network
outside of 85.119.80.0/21?
It appears that from about 9:07 until after 9:44 my
front-end (nginx)
could not talk to the back-end (php). It cleared before I became aware
of the problem.
Is this today? Looking at my VPS graph there were no slumps in the main
service that it runs. Did something crawl your web server and it spawned
a mass of PHP processes or similar?
I can find nothing in the logs, other than the failed
reads, so I am
at a loss to diagnose things.
Is there anything in /var/log/* around this time?
nginx talks to php7.2-fpm using fastcgi-pass to
127.0.0.1:9000.
I'm not familiar with fastcgi-pass - I'll look into it over the coming
weeks though as I'm generally a fan of FCGI :)
--
Best regards,
Ed http://www.s5h.net/