[Pacemaker] Hawk and runtime environment

Kristoffer Grönlund kgronlund at suse.com
Mon Nov 17 05:41:34 EST 2014

"Grüninger, Andreas (LGL Extern)" <Andreas.Grueninger at lgl.bwl.de>

> I managed to get Hawk running on Solaris.
> I use as prefix /opt and not /usr.
> The last problem seems to be the runtime environment of the ruby application.
> For testing purposes I started lighthhtpd in a shell in the foreground.
> In this shell crm works without any problem.
> If in hawk a function is used which uses crm the error message occurs when PYTHONPATH is not defined.
> Crmsh is located in /opt/lib/python2.6/site-packages/.
> When I define links into /usr/lib/python2.6/site-packages hawk can us crm.
> A similar problem exists with hb_report.
> I checked hb_report in a shell and it works with some minor problems.
> Used in hawk I get error messages that egrep can’t be used.
> Hb_report started over hawk uses /usr/bin/grep and that is the wrong version.
> It should use /usr/gnu/bin which is defined in the PATH before /usr/bin.
> The error may also stem from a process using the output of hb_report.
> Hawk or ruby seems to ignore the environment of the starting process.
> Does anyone have an idea how to solve the problem?

This may be due to which user hawk is being run as. I think by default
hawk runs as the hacluster user, so the PATH would need to be correct
for that user.

> Andreas
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// Kristoffer Grönlund
// kgronlund at suse.com

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