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[Brian Hatfield <question214403@xxxxxxxxxxxxxxxxxxxxx>]

Question #214403 on Graphite changed:
https://answers.launchpad.net/graphite/+question/214403

    Status: Open => Answered

Brian Hatfield proposed the following answer:
You can use carbon relay to specify multiple hosts to receive metrics for
each key; it doesn't have to be just one.

You'd also need to tell the webapp that both hosts are in the carbon
cluster - if a host goes down, metrics will still be served.

The major downside to this is that recovery once the broken host comes back
is challenging - as it will be missing partial metrics.


On Fri, Nov 16, 2012 at 4:21 PM, Suhas Kulkarni <
question214403@xxxxxxxxxxxxxxxxxxxxx> wrote:

> New question #214403 on Graphite:
> https://answers.launchpad.net/graphite/+question/214403
>
> Any recommendation on how to build redundancy for graphite. Say, if i have
> couple of Graphite boxes & if one goes down - how do I gracefully switch
> over to the other. Does Graphite has inbuilt replication between two nodes.
>
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