linux环境部署 elasticsearch

下载es

wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.14.0-linux-x86_64.tar.gz

 

 

 解压并移动

tar -zxvf elasticsearch-7.14.0-linux-x86_64.tar.gz

移动并授权(已有es用户)

mv elasticsearch-7.14.0 /usr/local/es7_14_0/

chown -R es:es /usr/local/es7_14_0/

 

 

 切换es用户修改配置

su es

修改配置文件

elasticsearch-7.14.0/config/elasticsearch.yml

network.host: 0.0.0.0
node.name: node-1
cluster.initial_master_nodes: ["node-1"]

 

修改完成启动

cd /usr/local/es7_14_0/elasticsearch-7.14.0/bin

nohup ./elasticsearch &

启动后查看进程

 

 如果没有启动成功把nodes目录删掉重新启动

 

 启动成功