配置运行elasticsearch

配置运行elasticsearch

*** 作系统环境CentOS8，登陆账户root

1、从elasticsearch官网下载elasticsearch最新版elasticsearch-7.16.2-linux-x86_64.tar.gz

2、拷贝elasticsearch-7.16.2-linux-x86_64.tar.gz到/usr/local/tmp目录下

3、在/usr/local目录下执行命令：mkdir elasticsearch

4、在/usr/local/tmp目录下执行命令：tar xf elasticsearch-7.16.2-linux-x86_64.tar.gz

5、将elasticsearch拷贝到/usr/local/elasticsearch目录下，执行命令：mv elasticsearch-7.16.2/* /usr/local/elasticsearch

6、创建用户elasticsearch：adduser elasticsearch

7、设置密码：passwd elasticsearch

8、将用户elasticsearch赋给/usr/local/elasticsearch目录：chown -R elasticsearch /usr/local/elasticsearch

9、切换目录到/usr/local/elasticsearch/bin：cd /usr/local/elasticsearch/bin

10、切换用户到elasticsearch：su elasticsearch

11、启动elasticsearch：./elasticsearch -d