[CentOS] Proper check of openssl usage in processes?
Eero Volotinen
eero.volotinen at iki.fi
Thu Mar 26 10:02:26 UTC 2015
Hi,
check this url:
https://bjaerris.com/identifying-services-needing-restart-after-updating-linux-packages/
--
Eero
2015-03-26 11:52 GMT+02:00 Rafał Radecki <radecki.rafal at gmail.com>:
> Hi All :)
>
> I need to check and possibly update openssl on my fleet of servers. I would
> like to avoid reboot if possible. I think that I can:
> - update openssl version with yum
> - check all daemon processes which are constantly running in the os, for
> example for sshd something like
> ldd `which sshd` | awk '/\// { print $3 }' | grep crypto | xargs strings
> | grep -i openssl
> to verify if the old openssl version is still used
> - if it is still used (I think that without a process restart the old
> version will be used) I will perform restart of the process
>
> Can this kind of check be done in some other way?
>
> BR,
> Rafal.
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