[Linux-cluster] Linux Clustering Newbe

[Dan.Askew at jmsmucker.com]

Greetings all,

I am an old veteran of HP-UX Service Guard. I am trying to get a NFS linux 
Cluster working and need some advise.

I have read the NFS Cookbook from Redhat and have a the following working

2 Node Linux Cluster  (RHEL AS 4.0 update 5)

one test disk LVM formated ext3 (have not decided onGFS or not)

Use Vitual IPAddress to access the disks via NFS

When SYSTEMA  runs the service and the client machine access the disk and 
makes changes. Then I fail over to SYSTEMB these changes made by the 
client are not present. 

I am runing CLVMD deamon 
The LVM disks are mounted on both systems
I have made the following changes to LVM.CONF

(I have tried locking_type = 2 and locking_type = 3) both have he same 
results. (as above)

Sorry for my ignorance but can anyone tell me what I am doing 
wrong...would GFS solve the syncing problem? 





Dan Askew
Sr Systems Administrator
The J. M. Smucker Company

Phone (330)684-3662

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