We are putting together a new cluster of 10 machines. Each machine has
132GB memory, so we want to put two Elasticsearch nodes (each with 30GB) on
each machine, each node in its own docker container - that should result in
20 nodes on 10 machines.
We have got docker to allow the two nodes on each machine to multicast
discover each other, but have not been able to get the nodes to communicate
with ES nodes on other machines.
I know it would be rather easy to do using Unicast, but I would rather keep
our cluster more flexible to grow/shrink in the future, so would prefer not
to have another configuration to maintain...
Does anyone have an example recipe for Docker and Elasticsearch in this or
similar configuration using Multicast?
Cheers!
-Robin-
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you may not be able to do this, but using CoreOS & etcd i've setup a
cluster using multicast.
roughly following this:
http://mattupstate.com/coreos/devops/2014/06/26/running-an-elasticsearch-cluster-on-coreos.html
On Monday, 17 November 2014 12:16:28 UTC, Robin Clarke wrote:
We are putting together a new cluster of 10 machines. Each machine has
132GB memory, so we want to put two Elasticsearch nodes (each with 30GB) on
each machine, each node in its own docker container - that should result in
20 nodes on 10 machines.
We have got docker to allow the two nodes on each machine to multicast
discover each other, but have not been able to get the nodes to communicate
with ES nodes on other machines.
I know it would be rather easy to do using Unicast, but I would rather
keep our cluster more flexible to grow/shrink in the future, so would
prefer not to have another configuration to maintain...
Does anyone have an example recipe for Docker and Elasticsearch in this or
similar configuration using Multicast?
Cheers!
-Robin-
--
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To unsubscribe from this group and stop receiving emails from it, send an email to elasticsearch+unsubscribe@googlegroups.com.
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For more options, visit https://groups.google.com/d/optout.