[ClusterLabs] pacemaker-2.0.x version support on “RHEL 7” OS

[Tomas Jelinek]

Hi,

The same principles apply to both pcs and pacemaker (and most probably 
the whole cluster stack).

Red Hat only supports the packages it provides, which is pcs-0.9 series 
in RHEL 7.

Even if you manage to install ruby 2.2.0+ and python 3.6+ on RHEL 7 
hosts and build and run pcs-0.10 on top of that, Red Hat won't support it.


Regards,
Tomas


Dne 10. 03. 21 v 8:15 S Sathish S napsal(a):
> Hi Ken/Team,
> 
> We are using pacemaker software from Clusterlab upstream with version 
> pacemaker 2.0.2 in our RHEL 7 system. So for fixing the CVE’s 
> CVE-2020-25654 we don’t want to downgrade to lower version of pacemaker 
> 1.x hence we are trying to build latest pcs-0.10 version from upstream 
> source has runtime dependencies for ruby 2.2.0+ which is not available 
> in RHEL 7.x stream and getting compilation error , Please check and 
> advise us whether pcs-0.10 is supported on RHEL 7.
> 
> we also need to understand pacemaker1.x and pacemaker2.x clusterlab 
> supporting term whether new feature/security fix/bug fix will be handled 
> for both channels.
> 
> Thanks and Regards,
> 
> S Sathish S
> 
> 
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