On 04/11/2013 06:35 AM, Woehrle Hartmut SBB CFF FFS (Extern) wrote:
Hi, How to download Cluster SW and how to configure clustering in CentOS. With Regards and good wishes.
V.SANTOSH
What do you want to cluster (disks, services, data,...) How (failover, loadbalancing, master-slave,...)
Hartmut
As Harmut asked; You need to share more about your goals before anyone can give you good advice. Assuming you are looking for a High-Availability Cluster (HAC) instead of a High-Performance Cluster (HPC);
Under CentOS, you have two primary options;
* The officially supported (by Red Hat) HA cluster stack is corosync + cman + rgmanager (commonly called simply "rhcs")
* The next-generation cluster stack (believe to replace cman + rgmanager in RHEL / CentOS 7) is corosync + pacemaker (commonly called simply "pacemaker" or "pcmk").
Personally, I use rhcs.
For any further advice, you need to share more first.
Cheers