Elastic Search - Single node implemetation
I have searched forums and googled. Didn't find any answers. Opened an SR #3-18041065931 and not getting an answer; just a reference to "Elasticsearch Home Page ( Doc ID 2205540.2 )". Hence posting the questions here.
1) For Demo/Dev implementation, we'd have a cluster with only one node. What should be the answer for the prompt "minimum number of master nodes"? In my case, it should be 1. Since we'd never add nodes to this cluster, minimum cannot be 3. I need validation for the answer to the prompt. Please comment.
2) I have seen number of documents regarding single cluster supporting multiple PS environments and haven't seen any document on installing multiple clusters on a single machine. Each cluster would have a different BASE_DIR. Memory is not an issue. Our volume is low. The idea is run one cluster for Demo and another cluster for Dev on the same machine. Is this supported? If yes, is there any reference that can be provided? Similarly, if not supported, are there any references?