Hi,

i finally managed to find out how i can simulate configuration changes and see 
their results before committing them.
OMG. That makes live much more relaxed. I need to change the configuration of a 
resource which is part of a group, the group is 
running as a clone on all nodes.
Unfortunately the resource is a prerequisite for several other resources. The 
other resources will restart when i commit
the changes which i definitely want to avoid.
What can i do ?
I have a two node cluster on SLES 12 SP4, with 
pacemaker-1.1.19+20181105.ccd6b5b10-3.13.1.x86_64 and 
corosync-2.3.6-9.13.1.x86_64.

Bernd


-- 

Bernd Lentes 
Systemadministration 
Institut für Entwicklungsgenetik 
Gebäude 35.34 - Raum 208 
HelmholtzZentrum münchen 
[email protected] 
phone: +49 89 3187 1241 
phone: +49 89 3187 3827 
fax: +49 89 3187 2294 
http://www.helmholtz-muenchen.de/idg 

Perfekt ist wer keine Fehler macht 
Also sind Tote perfekt
 

Helmholtz Zentrum Muenchen
Deutsches Forschungszentrum fuer Gesundheit und Umwelt (GmbH)
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85764 Neuherberg
www.helmholtz-muenchen.de
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