Hi ,
@ David i wipe data paths (/var/lib/elasticsearch/nodes)
@Christian_Dahlqvist i set node.master: true , node.data: true for all the 3 nodes.
clustering works fine... tested should be ok...
curl http://192.168.136.143:9200/_cat/nodes?v
ip heap.percent ram.percent cpu load_1m load_5m load_15m node.role master name
192.168.136.142 9 91 3 1.49 0.94 0.38 mdi - elk-tst1
192.168.136.143 12 97 1 0.26 0.27 0.33 mdi * elk-tst2
192.168.136.130 7 93 0 0.03 0.38 0.25 mdi - elk-tst3
curl http://192.168.136.142:9200/_cat/master
AoCcCqrdQ4izXJv-EG8lKg 192.168.136.143 192.168.136.143 elk-tst2
thanks ... 