Hi,
We have installed and configured new 3 node ELK 7.0.1 cluster on Ubuntu.Two nodes joined but third node is not joining giving the following error.Are we doing something wrong here.
[2019-08-30T02:54:14,508][WARN ][o.e.c.c.ClusterFormationFailureHelper] [cul-node-3] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [cul-node-1, cul-node-2, cul-node-3] to bootstrap a cluster: have discovered ; discovery will continue using [192.168.203.128:9300, 192.168.203.129:9300] from hosts providers and [{cul-node-3}{rcmbMp-1Sji7HWNWu5vSXg}{K5VUqNaNReiZk3Z950esJg}{192.168.203.131}{192.168.203.131:9300}{ml.machine_memory=4109115392, xpack.installed=true, ml.max_open_jobs=20}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
Please find the elastic configuration
# ======================== Elasticsearch Configuration =========================
#
# NOTE: Elasticsearch comes with reasonable defaults for most settings.
# Before you set out to tweak and tune the configuration, make sure you
# understand what are you trying to accomplish and the consequences.
#
# The primary way of configuring a node is via this file. This template lists
# the most important settings you may want to configure for a production cluster.
#
# Please consult the documentation for further information on configuration options:
# https://www.elastic.co/guide/en/elasticsearch/reference/index.html
# ---------------------------------- Cluster -----------------------------------
# Use a descriptive name for your cluster:
cluster.name: cul-su-test
# ------------------------------------ Node ------------------------------------
# Use a descriptive name for the node:
node.name: cul-node-1
# Add custom attributes to the node:
#node.attr.rack: r1
# ----------------------------------- Paths ------------------------------------
#
# Path to directory where to store the data (separate multiple locations by comma):
#
path.data: /var/lib/elasticsearch
# Path to log files:
path.logs: /var/log/elasticsearch
# ----------------------------------- Memory -----------------------------------
# Lock the memory on startup:
#bootstrap.memory_lock: true
# Make sure that the heap size is set to about half the memory available
# on the system and that the owner of the process is allowed to use this
# limit.
#
# Elasticsearch performs poorly when the system is swapping the memory.
# ---------------------------------- Network -----------------------------------
#
# Set the bind address to a specific IP (IPv4 or IPv6):
network.host: xx.xx.xx.xx
# Set a custom port for HTTP:
#http.port: 9200
# For more information, consult the network module documentation.
# --------------------------------- Discovery ----------------------------------
#
# Pass an initial list of hosts to perform discovery when this node is started:
# The default list of hosts is ["127.0.0.1", "[::1]"]
discovery.seed_hosts: ["xx.xx.xx.xx", "xx.xx.xx.xx", "xx.xx.xx.xx"]
# Bootstrap the cluster using an initial set of master-eligible nodes:
#discovery.seed_providers: [""]
cluster.initial_master_nodes: ["cul-node-1", "cul-node-2", "cul-node-3"]
# For more information, consult the discovery and cluster formation module documentation.
# ---------------------------------- Gateway -----------------------------------
#
# Block initial recovery after a full cluster restart until N nodes are started:
#gateway.recover_after_nodes: 3
#
# For more information, consult the gateway module documentation.
#
# ---------------------------------- Various -----------------------------------
#
# Require explicit names when deleting indices:
#
#action.destructive_requires_name: true
#cluster.initial_master_nodes: cul-node-
Regards,
Vivek