CentOS7 -- elasticsearch安装与配置

1.进入Elasticsearch官网寻找以往版本地址，下载相关版本的rpm

2.在根目录下载rmp包

wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.2.2.rpm

3.直接解压安装

rpm -ivh elasticsearch-6.2.2.rpm

systemctl daemon-reload

4.启动并查看安装状态

systemctl start elasticsearch

systemctl status elasticsearch

5.本地查看版本信息

curl -XGET "127.0.0.1:9200"

6.查找elasticsearch 安装路径与配置路径，并且配置

whereis elasticsearch

vim /etc/elasticsearch/elasticsearch.yml

修改elasticsearch.yml配置的net.host:为当前服务器IP，端口就设置为http.port:9200

7.保存退出后重启elasticsearch

systemctl restart elasticsearch

8.浏览器访问elasticsearch地址IP:9200查看