[CentOS] New glibc for CentOS-6 and CentOS-7 and CVE-2015-7547

> Should my output from ulimit -a not correspond to my sysctl.conf
> parameters?
> 
> This server was tested heavily and rebooted tens of times before it
> moved into production, I can't understand what has changed other than
> now I get inconsistent output from
> 
> sysctl -a and ulimit -a. I am quite confident this wasn't the case
> before I updated today.
> 
> ulimit -s is definitely not showing the correct parameter that I
> specified in /etc/sysctl.conf.


Hi Jonny,

A little google and I found my original conversation on here about
setting it initially. Sorry for wasting your time on this,


https://lists.centos.org/pipermail/centos/2015-August/154290.html

So, the answer is that the service requires the
LimitSTACK=[stack-size-in-bytes]
in the [Service] section of
/etc/systemd/system/multi-user.target.wants/postgresql.service

Thank you!

Michael