Hello All,
I tried to set up a simple 3 node elastic cluster. I tried almost the same setup 10 times. Every I see a new issue will come up when setting this.
Every time I create this setup from Azure and delete the setup if it's not working.
Now I am seeing a new error that shows the Master is not discovered.
'''
[2021-08-16T18:03:41,196][INFO ][o.e.t.TransportService ] [master1] publish_address {10.0.0.4:9300}, bound_addresses {[::1]:9300}, {127.0.0.1:9300}, {10.0.0.4:9300}
[2021-08-16T18:03:41,376][INFO ][o.e.b.BootstrapChecks ] [master1] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-08-16T18:03:51,393][WARN ][o.e.c.c.ClusterFormationFailureHelper] [master1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [master1, master2, master3] to bootstrap a cluster: have discovered [{master1}{M2Xho4tWTjex5O3akU6-mw}{1Au9verJRL65dAZi1LDGaw}{10.0.0.4}{10.0.0.4:9300}{cdfhilmrstw}]; discovery will continue using [10.0.0.5:9300, 10.0.0.6:9300] from hosts providers and [{master1}{M2Xho4tWTjex5O3akU6-mw}{1Au9verJRL65dAZi1LDGaw}{10.0.0.4}{10.0.0.4:9300}{cdfhilmrstw}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T18:09:30,500][WARN ][o.e.d.PeerFinder ] [master1] address [10.0.0.5:9300], node [null], requesting [false] connection failed: [10.0.0.5:9300] connect_exception: No route to host: master2/10.0.0.5:9300: No route to host
[2021-08-16T18:09:30,500][WARN ][o.e.d.PeerFinder ] [master1] address [10.0.0.6:9300], node [null], requesting [false] connection failed: [10.0.0.6:9300] connect_exception: No route to host: master3/10.0.0.6:9300: No route to host
[2021-08-16T18:09:31,452][WARN ][o.e.c.c.ClusterFormationFailureHelper] [master1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [master1, master2, master3] to bootstrap a cluster: have discovered [{master1}{M2Xho4tWTjex5O3akU6-mw}{1Au9verJRL65dAZi1LDGaw}{10.0.0.4}{10.0.0.4:9300}
'''
Please find the elasticsearch.yml file
cluster.name: "Elkprod"
node.name: "master1"
path.logs: /var/log/elasticsearch
path.data: /var/lib/elasticsearch
discovery.seed_hosts: ["master1","master2","master3"]
cluster.initial_master_nodes: ["master1","master2","master3"]
node.master: true
node.data: true
network.host: [site, local]
my hosts list
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 master1
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
hostname
master1
Please help me in this every time i build i find a new problem . I started and be stuck in the same for a long time