DevOps-knowledge-base/monitoring/PROMETHEUS.MD

Install and Configure

• wget https://github.com/prometheus/prometheus/releases/download/v2.55.0-rc.0/prometheus-2.55.0-rc.0.linux-amd64.tar.gz - скачиваем прометеус сервер

• tar xvfz *.tar.gz

• sudo mv prometheus /usr/bin/

• sudo mkdir /etc/prometheus/

• sudo mkdir /etc/prometheus/data

• useradd -rs /bin/false prometheus - создаём системного пользователя для работы с prometheus

• chown prometheus:prometheus /usr/bin/prometheus

• chown -R prometheus:prometheus /etc/prometheus

• vi /etc/systemd/system/prometheus.service - создаём systemd юнит

[Unit]
Description=Prometheus Server
After=network.target

[Service]
User=prometheus
Group=prometheus
Type=simple
Restart=on-failure
ExecStart=/usr/bin/prometheus \
  --config.file       /etc/prometheus/prometheus.yml \
  --storage.tsdb.path /etc/prometheus/data

[Install]
WantedBy=multi-user.target

• sudo systemctl daemon-reload - обновить systemd

• sudo systemctl start prometheus

• sudo systemctl enable prometheus