Related to cluster java version

Elastic Stack Elasticsearch
1

Hi All,

I have a cluster with three nodes two machines have java version java

version "1.7.0_55" and one machine java version is java version
"1.7.0_51".The new machine need to add to existing cluster soon.

I have following question please clarify me.

   Is there any restriction in elasticsearch that cluster should

contains same version of java on each node?

Thanks,
phani

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2

It's better if you can have the same version on all, but it will work as
long as the major version is the same.

We also recommend 1.7u55+ as well due to bugs in previous releases.

On 10 March 2015 at 01:51, phani.nadiminti@goktree.com wrote:

Hi All,

I have a cluster with three nodes two machines have java version java

version "1.7.0_55" and one machine java version is java version
"1.7.0_51".The new machine need to add to existing cluster soon.

I have following question please clarify me.

   Is there any restriction in elasticsearch that cluster should

contains same version of java on each node?

Thanks,
phani

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