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

Re: [Linux-cluster] Cluster Pre-Production testing



Hi all,


First time posting to the list - Another way I use to test our clusters Is to kernel panic the box, in addition to what was already mentioned.


echo 1 > /proc/sys/kernel/sysrq
echo c > /proc/sysrq-trigger

---

Hope that helps.


Alberto L.
On Sep 30, 2009, at 9:37 PM, Nitin Choudhary wrote:

Hi!

Process I followed similar to what we test for Veritas Clusters.

For two node cluster:

Perform these test on both nodes.

1. Pull out the Ethernet cable, If the channel bonding is implemented then both.
2. Reboot the server.
3. Power Cycle (forcibly)
4. Disconnect the Fiber cable to simulate fabric failures.
5. Kill the CMAN/rgmanager/qdiskd
6. Manually fence the other node.

Check messages files for any other errors.

Any one has more suggestion ?

Thanks,

Nitin

-----Original Message-----
From: linux-cluster-bounces redhat com [mailto:linux-cluster- bounces redhat com] On Behalf Of Steve OBrien
Sent: Wednesday, September 30, 2009 4:32 PM
To: linux-cluster redhat com
Subject: [Linux-cluster] Cluster Pre-Production testing

Does anyone have a reliable method for testing a cluster before putting
it into production?

TIA,
Steve


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

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


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