ES集群安装教程

[root@jack soft]#  wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.0.1.tar.gz

# ======================== 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: call-search
#
# ------------------------------------ Node ------------------------------------
#
# Use a descriptive name for the node:
#
node.name: 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: /data/app/elasticsearch-6.0.1/es1
#
# Path to log files:
#
path.logs: /data/logs/elasticsearch/es1
#
# ----------------------------------- 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: 123.321.45.6
#
# Set a custom port for HTTP:
#
http.port: 9201
transport.tcp.port: 9301
#
# For more information, consult the network module documentation.
#
# --------------------------------- Discovery ----------------------------------
#
# Pass an initial list of hosts to perform discovery when new node is started:
# The default list of hosts is ["127.0.0.1", "[::1]"]
#
discovery.zen.ping.unicast.hosts: ["123.321.45.6:9301", "123.321.45.6:9302","123.321.45.6:9303"]
#
# Prevent the "split brain" by configuring the majority of nodes (total number of master-eligible nodes / 2 + 1):
#
discovery.zen.minimum_master_nodes: 2
#
# For more information, consult the zen discovery 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

#集群名
cluster.name: elasticsearch
#节点名
node.name: es_1
#数据文件路径
path.data:  /opt/elasticsearch/es1/data
#日志文件路径
path.logs: /opt/logs/elasticsearch/es1
#监听地址
#network.host: 10.141.141.29  
network.host: es1.jack.com
#监听端口
http.port: 9201   
#数据通讯端口
transport.tcp.port: 9301    
#集群中的节点地址   
#discovery.zen.ping.unicast.hosts : ["123.321.45.6:9301", "123.321.45.6:9302", "123.321.45.6:9303"]
discovery.zen.ping.unicast.hosts : ["es1.jack.com:9301", " es2.jack.com:9302", " es3.jack.com:9303"]
#集群中的至少主节点数(指定集群中的节点中有几个有master资格的节点)
discovery.zen.minimum_master_nodes: 2
#是否为master
node.master: true
#是否为数据节点
node.data: true
#设置集群中自动发现其它节点时ping连接超时时间
discovery.zen.fd.ping_timeout: 180s
#集群中节点之间ping的次数
discovery.zen.fd.ping_retries: 10
#集群中节点之间ping的时间间隔
discovery.zen.fd.ping_interval: 30s
bootstrap.memory_lock: false
bootstrap.system_call_filter: false