安裝

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節點配置
node.master: true
node.data: false
#data節點配置
#node.master: false
#node.data: true
#負載均衡節點配置
#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"]
#防止腦裂,最少3臺master
discovery.zen.minimum_master_nodes: 2 
 

啟動

elasticsearch無法root使用者啟動,需要切換成其他使用者

su - nic 
進入bin目錄執行:
./elasticsearch
或
nohup ./elasticsearch &

目前使用了3臺作為master節點,兩臺作為data節點,3臺作為負載均衡節點