nslcd and Linux OOM killer
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nslcd and Linux OOM killer
- From: Iain Morgan <Iain.Morgan [at] nasa.gov>
- To: <nss-pam-ldapd-users [at] lists.arthurdejong.org>
- Subject: nslcd and Linux OOM killer
- Date: Mon, 9 Mar 2015 16:55:33 -0700
Hello,
I'm a little surprised that this hasn't come up on this list previously,
but I recently encountered a situation where the Linux OOM killer shot
nslcd. A quick grep through the current source code shows no reference
to oom_score_adj or oom_adj, so it doesn't look like there are any
safeguards against this.
Given that killing off nslcd can lead to having a bad day, I'd like to
suggest that code be added to make nslcd unkillable by the OOM killer.
As background, this happened on a Centos 6 system running a 0.8.x
version of nss-pam-ldapd.
Thanks,
--
Iain Morgan
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- nslcd and Linux OOM killer,
Iain Morgan