ES cluster configuration question


(sami) #1

I have setup a 5 node cluster and each node has the following in the YML file
what's the implication ? what is the right way to setup a cluster ? I think there is some master slave roles involved and I am not sure I understand the role of zen.min.master_nodes parameter.

cluster.name: ftes
node.name: hadoop1
node.master: true
node.data: true
path.data: /u01/elastic/data
path.logs: /u01/elastic/logs
path.repo: /u01/elastic/es_backup
network.host: hadoop1
discovery.zen.minimum_master_nodes: 3
bootstrap.system_call_filter: false
#discovery.zen.ping.unicast.hosts: [“hadoop1”,“hadoop2”,“hadoop3”,“hadoop4”,“hadoop5”]
discovery.zen.ping.unicast.hosts: ["hadoop1","hadoop2","hadoop3","hadoop4","hadoop5"]


(system) #2

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