1.首先进去官网 https://www.elastic.co
2. 选择版本
这里选择2.4.4 tar
https://download.elastic.co/elasticsearch/release/org/elasticsearch/distribution/tar/elasticsearch/2.4.4/elasticsearch-2.4.4.tar.gz
3. 建立安装目录
mkdir es
4.将下载的压缩包解压到安装目录
tar -zxvf elasticsearch-2.4.4.tar.gz -C /usr/program/es/
5.建立专门的用户组,用户
groupadd ES
useradd es
gpasswd -a ES es
6 给用户组分配权限
chown -R es:ES /usr/program/es/ elasticsearch-2.4.4
7.切换到es
su es
8. 启动 elasticsearch
cd /usr/program/es/ elasticsearch-2.4.4/bin/
./elasticsearch
9.启动成功界面
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