i am regularly facing this situation like clusterstatus is red
How to stop it becoming status RED !
please provide me relevant solution
It's hard to answer this question w/o further insight to your overall architecture, deployment structure, usage of Elasticsearch.
As a getting started I'd recommend you read up on
to understand better what each cluster status level means. To quote from the above:
At least one primary shard (and all of its replicas) is missing. This means that you are missing data: searches will return partial results, and indexing into that shard will return an exception.
One instance of where this happens would be one node hosting a primary shard of your index being down.
Hope this helps,
Isabel
Thank you very much @mainec