下载elasticsearch_exporter
https://github.com/justwatchcom/elasticsearch_exporter/releases 解压后，把elasticsearch_exporter拷贝到/usr/local/bin/目录下
创建启动脚本
vim /usr/lib/systemd/system/elasticsearch_exporter.service
代码语言：javascript复制[Unit]
Description=The es_exporter
After=network.target
[Service]
Type=simple
User=root
ExecStart=/usr/local/bin/elasticsearch_exporter --web.listen-address ":9114" --es.uri http://127.0.0.1:9200
Restart=on-failure
[Install]
WantedBy=multi-user.target启动
代码语言：javascript复制systemctl daemon-reload
systemctl start elasticsearch_exporter
systemctl enable elasticsearch_exporter修改prometheus配置
vim /etc/prometheus/prometheus.yml
代码语言：javascript复制...
- job_name: 'elasticsearch_cluster'
static_configs:
- targets:
- 192.168.0.100:9114
- 192.168.1.200:9114
...
