Nebojsa Dukanovic:
sorry Mr Neblinger., if you know the answer than post it - if you post only to rise number of your comments than plese leave.. unusefull message is not what need
Nebojsa, I am not hiding information nor trying to increase my post count - I'm already #1 and have no reason to artificially increase the count.
The question was how to cluster ES. First that is not really a direct Liferay issue, but more importantly, proper setup, administration and maintenance of an ES cluster is a skill all of it's own.
Elastic.co and others actually do full-on training on how to manage your ES infrastructure including the clustering, replication issues, read/write setups, etc. Their website is full of documentation covering these details.
Heck, I think there are even books and online training for ES admin.
So it is not like there is a little property you change somewhere for a valid cluster, I know that property yet at the same time am keeping the details to myself.
Setting up, administering and maintaining an ES cluster can be a complex thing, but it also involves decision making at the implementation site to determine which features are necessary and which are not.
So yes, in order to set up an ES cluster you should at the very least go and review their documentation. It will be the only way to know, for sure, that you have a cluster set up, that the cluster is configured correctly, that documents are being replicated correctly, ...
