ELK集群-ElasticSearch安装配置(五)

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安装

tar -zxvf elasticsearch-6.2.2.tar.gz
mv elasticsearch-6.2.2  /home/elk/elasticsearch-6.2.2-01
cp -r /home/elk/elasticsearch-6.2.2-01  /home/elk/elasticsearch-6.2.2-02
...
cp -r /home/elk/elasticsearch-6.2.2-01  /home/elk/elasticsearch-6.2.2-05

配置

cluster.name: ES-Cluster
node.name: node01-master
#master节点配置
node.master: true
node.data: false
#data节点配置
#node.master: false
#node.data: true
#负载均衡节点配置
#node.master: false
#node.data: false
bootstrap.memory_lock: true
network.host: 172.30.1.199
transport.tcp.port: 9300
http.port: 9250
discovery.zen.ping.unicast.hosts: ["172.30.1.11:9300", "172.30.1.1:9301","172.30.1.1:9302","172.30.1.1:9303","172.30.1.1:9304"]
#防止脑裂,最少3台master
discovery.zen.minimum_master_nodes: 2 

启动

elasticsearch无法root用户启动,需要切换成其他用户

su - nic 
进入bin目录执行:
./elasticsearch
或
nohup ./elasticsearch &

目前使用了3台作为master节点,两台作为data节点,3台作为负载均衡节点