Hello Everyone,
On a Katello 3.2.1 / TFM 1.13.2 server (and noticed on previous versions as
well) I run into the situation where occasionally the web interface and API
stop responding. Attempts to load any page, click on any button/link/whatever
results in the browser just spinning and eventually timing out. The only log
message printed is:
==> /var/log/httpd/foreman-ssl_error_ssl.log <==
[Fri Jan 06 10:16:11.926220 2017] [ssl:warn] [pid 24448] [client
172.16.246.240:56536] AH02227: Failed to set r->user to 'SSL_CLIENT_S_DN_CN'
(I see this frequently under normal conditions)
The system is not under heavy loads during this freeze. Load average is about
1.2 (on a 6 vCPU / 16G memory virtual server). The only process doing
noticeable work is mongodb.
Puppet runs on clients also fail during this time because /etc/puppet/node.rb
<fqdn> fails with:
Could not send facts to Foreman: Net::ReadTimeout
(no log messages are printed)
A 'yum install' on a client is able to download the package, but then hangs on
"Uploading Package Profile" (and eventually times out and skips it).
If I restart [tomcat and] httpd things start responding again. I'm not sure if
the tomcat restart matters, as I did it first and nothing changed but after I
restarted httpd - which took much longer than normal - is when everything came
back to life. There were about 55 connections to httpd at the time, nearly all
in CLOSE_WAIT.
Anyone have ideas as to what may be happening?
Thanks,
j
--
You received this message because you are subscribed to the Google Groups
"Foreman users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/foreman-users.
For more options, visit https://groups.google.com/d/optout.
