if resource is only mounted in a node, you can use ext4, xfs or any filesystem. if it is mounted in more nodes simultaneously, you should use ocfs2, gfs2 or other cluster filesystem.


El 20/04/15 a las 14:29, Lentes, Bernd escribió:
Hi,

we'd like to create a two-node cluster for our services (web, database, virtual 
machines). We will have two servers and a shared fiberchannel SAN. What would 
you do e.g. with the content of the webpages we offer ? Put them on the SAN so 
we don't need to synchronize them between the two nodes ? Also the database and 
the vm's on the SAN ? Which fs would you recommend for the SAN volumes ? OCFS2 
? Can I mount the same volume on each node contemporarily ? Or do I have to use 
the ocfs2 as a resource managed by pacemaker, so that the volume is only 
mounted if it is necessary ?

Thanks for any hint.


Bernd

--
Bernd Lentes

Systemadministration
Institut für Entwicklungsgenetik
Gebäude 35.34 - Raum 208
HelmholtzZentrum münchen
bernd.len...@helmholtz-muenchen.de
phone: +49 89 3187 1241
fax:   +49 89 3187 2294
http://www.helmholtz-muenchen.de/idg

Je suis Charlie



Helmholtz Zentrum München
Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH)
Ingolstädter Landstr. 1
85764 Neuherberg
www.helmholtz-muenchen.de
Aufsichtsratsvorsitzende: MinDir´in Bärbel Brumme-Bothe
Geschäftsführer: Prof. Dr. Günther Wess, Dr. Nikolaus Blum, Dr. Alfons Enhsen
Registergericht: Amtsgericht München HRB 6466
USt-IdNr: DE 129521671

_______________________________________________
Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
http://oss.clusterlabs.org/mailman/listinfo/pacemaker

Project Home: http://www.clusterlabs.org
Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
Bugs: http://bugs.clusterlabs.org


_______________________________________________
Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
http://oss.clusterlabs.org/mailman/listinfo/pacemaker

Project Home: http://www.clusterlabs.org
Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
Bugs: http://bugs.clusterlabs.org

Reply via email to