Prometheus. Monitor Linux server using Prometheus: различия между версиями
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== At Client - Linux node (192.168. | == At Client - Linux node (192.168.17.186) == | ||
Install linux node exporter | Install linux node exporter | ||
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Go to web | Go to web | ||
<code><nowiki>http:// | <code><nowiki>http://192.168.17.186:9100/metrics</nowiki></code> | ||
== At Server - Prometheus == | == At Server - Prometheus == | ||
<code>nano /etc/prometheus/prometheus.yml</code> | <code>nano /etc/prometheus/prometheus.yml</code> | ||
... | ... | ||
- job_name: ' | - job_name: 'centos7-test01' | ||
scrape_interval: 5s | scrape_interval: 5s | ||
static_configs: | static_configs: | ||
- targets: [''''192.168. | - targets: [''''192.168.17.186:9100'''<nowiki/>'] | ||
<code>systemctl restart prometheus</code> | <code>systemctl restart prometheus</code> | ||
| Строка 50: | Строка 50: | ||
<code>http://<Prometheus-Server-IP>:9090/targets</code> | <code>http://<Prometheus-Server-IP>:9090/targets</code> | ||
== At Grafana == | |||
Look at '''centos7-test01''' metrics | |||
[[Файл:Linux node dashboard to grafana 1.jpg|без|мини]] | |||
Look at '''centos7-test01''' in Prometheus | |||
[[Файл:Linux node dashboard to grafana 2.jpg|без|мини]] | |||
Add '''centos7-test01''' Dashboard to Grafana | |||
[[Файл:Linux node dashboard to grafana 3.jpg|без|мини]] | |||
[[Файл:Linux node dashboard to grafana 4.jpg|без|мини]] | |||
[[Файл:Linux node dashboard to grafana 5.jpg|без|мини]] | |||
[[Файл:Linux node dashboard to grafana 6.jpg|без|мини]] | |||
[[Файл:Linux node dashboard to grafana 7.jpg|без|мини]] | |||
[[Категория:Prometheus]] | [[Категория:Prometheus]] | ||
__ОБЯЗАТЕЛЬНОЕ_ОГЛАВЛЕНИЕ__ | __ОБЯЗАТЕЛЬНОЕ_ОГЛАВЛЕНИЕ__ | ||
Версия 20:36, 21 июля 2022
At Client - Linux node (192.168.17.186)
Install linux node exporter
wget https://github.com/prometheus/node_exporter/releases/download/v1.3.1/node_exporter-1.3.1.linux-amd64.tar.gz
tar -xvzf node_exporter-1.3.1.linux-amd64.tar.gz
useradd -rs /bin/false nodeusr
mv node_exporter-1.3.1.linux-amd64/node_exporter /usr/local/bin/
nano /etc/systemd/system/node_exporter.service
[Unit] Description=Node Exporter After=network.target [Service] User=nodeusr Group=nodeusr Type=simple ExecStart=/usr/local/bin/node_exporter [Install] WantedBy=multi-user.target
systemctl daemon-reload
systemctl enable node_exporter
systemctl start node_exporter
systemctl start firewalld
firewall-cmd --zone=public --add-port=9100/tcp --permanent
systemctl restart firewalld
Go to web
http://192.168.17.186:9100/metrics
At Server - Prometheus
nano /etc/prometheus/prometheus.yml
... - job_name: 'centos7-test01' scrape_interval: 5s static_configs: - targets: ['192.168.17.186:9100']
systemctl restart prometheus
Web
http://<Prometheus-Server-IP>:9090/targets
At Grafana
Look at centos7-test01 metrics
Look at centos7-test01 in Prometheus
Add centos7-test01 Dashboard to Grafana
