Exporters | 安装elasticsearch_exporter

一、下载linux版本的elasticsearch_exporter

下载地址：https://github.com/prometheus-community/elasticsearch_exporter

wget https://github.com/prometheus-community/elasticsearch_exporter/releases/download/v1.5.0/elasticsearch_exporter-1.5.0.linux-amd64.tar.gz

二、解压安装包

tar -zxf elasticsearch_exporter-1.5.0.linux-amd64.tar.gz -C /data
mv /data/elasticsearch_exporter-* /data/elasticsearch_exporter
chown -R root.root /data/elasticsearch_exporter

三、创建启动服务文件

vim /usr/lib/systemd/system/elasticsearch_exporter.service
[Unit]
Description=Elasticsearch Exporter
Wants=network-online.target
After=network-online.target[Service]
User=root
Group=root
Type=simple
ExecStart=/data/es_exporter/elasticsearch_exporter \--es.all \--es.aliases \--es.cluster_settings \--es.indices \--es.indices_settings \--es.shards \--es.snapshots \--web.listen-address ":9114" \--es.ssl-skip-verify \--es.uri http://rio:ee012e12340a177f60766d35baa81955d@192.158.134.3:9200 \--es.timeout 20s \--es.clusterinfo.interval 5m
Restart=on-failure[Install]
WantedBy=multi-user.target

四、启动服务

systemctl daemon-reload
systemctl enable --now elasticsearch_exporter
systemctl status elasticsearch_exporter

五、查看端口和服务

ss -nltp|grep 9114

六、prometheus-server配置

prometheus.yml配置

scrape_configs:- job_name: 'elasticsearch-exporter'file_sd_configs:- files:- targets/elasticsearch*.yamlrefresh_interval: 2mrelabel_configs:- source_labels: [ '__address__' ]target_label: 'instance'regex: "(.*):.*"replacement: $1

elasticsearch_exporter.yaml

[root@test targets]# cat elasticsearch_exporter.yaml
- targets:- 192.158.134.8:9114- 192.158.134.9:9114- 192.158.134.11:9114labels:app: "elasticsearch-server"job: "elasticsearch-server"

七、动态重启配置文件

kill -HUP `pgrep prometheus`