Re: fence device

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Le mercredi 12 août 2009 à 09:08 +0200, LEROUX Ludovic a écrit :
> i have a linux redhat cluster with two redhat 5.3 nodes.
> I have a shared iscsi disk with gfs.
> And i created an oracle service which mounts the gfs file system and
> start an oracle instance in fail over mode.
> I have two questions:
> 1°) I don't have a fence device. Is it possible to create a cluster
> without a fence device? 

Having a fencing device is mandatory for supportability.
You can open a support ticket to get directions in order to correct this
with your actual setup.

> 2°) is it possible to create a high available cluster with two or more
> nodes which works together (for example http server).

You mean multiple processes across multiple nodes for one service ?
No.

Regards,

J.

-- 
Jérôme Fenal, RHCE                                      Tel.: +33 1 41 91 23 37
Solution Architect                                      Mob.: +33 6 88 06 51 15
Consultant Avant-ventes                                 Fax.: +33 1 41 91 23 32
http://www.fr.redhat.com/                                     jfenal@xxxxxxxxxx
Red Hat France SARL                                  Siret n° 421 199 464 00064
Le Linea, 1 rue du Général Leclerc                 92047 Paris La Défense Cedex
JBoss Open Choice, la stratégie Java   http://www.jboss.com/solutions/javaapps/

--
Linux-cluster mailing list
Linux-cluster@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/linux-cluster

[Index of Archives]     [Corosync Cluster Engine]     [GFS]     [Linux Virtualization]     [Centos Virtualization]     [Centos]     [Linux RAID]     [Fedora Users]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite Camping]

  Powered by Linux