Hi,
I have one question about OpsCeneter: does it have to be running all the time
in order to collect and store the metrics on each node within the cluster? Who
does the job to write metrics on each node, the agent on the node or OpsCenter?
Thanks,
Mike
This email was sent to you by Thomson
Thank Nick for your fast response.
So if the OpsCenter is down, then the stats for the cluster won't be collected.
Is there any safe-guard mechanism, like a duplicate OpsCenter on second machine
to monitor the cluster in case of single OpsCenter failure?
Mike
-Original Message-
No, currently there is not failover mechanism built into OpsCenter.
The agents could be reconfigured to talk to a different machine but
this would be a manual process and involve additional configuration
changes.
On Thu, Dec 15, 2011 at 12:13 PM, mike...@thomsonreuters.com wrote:
Thank Nick for
Got it, Nick. Thanks again. :-)
-Original Message-
From: Nick Bailey [mailto:n...@datastax.com]
Sent: Thursday, December 15, 2011 12:18 PM
To: user@cassandra.apache.org
Subject: Re: Does OpsCenter have to be running all the time in order to collect
the cluster stats?
No, currently
