Образовательный проект «SnakeProject» Михаила Козлова

⇒ FreeBSD and Nix ⇐

CISCO

Voice(Asterisk\Cisco)

Microsoft

Powershell

Python

SQL\T-SQL

1С

Общая

WEB Разработка

ORACLE SQL \ JAVA

Мото

Стрельба, пневматика, оружие

Саморазвитие и психология

Пример установки prometheus node_exporter grafana на Ubuntu

Пример установки prometheus node_exporter grafana на Ubuntu

Из предыдущих записок и статей по прометею - напоминалочка для Ubuntu 22.04

Версию экспортера смотрим актуальную:
https://github.com/prometheus/node_exporter/releases

node_exporter.sh
#!/bin/bash VERSION="1.8.2" wget https://github.com/prometheus/node_exporter/releases/download/v$VERSION/node_exporter-$VERSION.linux-amd64.tar.gz tar xzvf node_exporter-$VERSION.linux-amd64.tar.gz mv node_exporter-$VERSION.linux-amd64/node_exporter /usr/bin/ rm -rf ./node_exporter* useradd -rs /bin/false node_exporter chown node_exporter:node_exporter /usr/bin/node_exporter cat > /etc/systemd/system/node_exporter.service << EOF [Unit] Description=Node Exporter After=network.target [Service] User=node_exporter Group=node_exporter Type=simple Restart=on-failure ExecStart=/usr/bin/node_exporter [Install] WantedBy=multi-user.target EOF

# systemctl daemon-reload
# systemctl enable node_exporter.service
# systemctl start node_exporter
# systemctl status node_exporter

Версию прометея смотрим актуальную:
https://github.com/prometheus/prometheus/releases

prometheus.sh
#!/bin/bash VERSION="3.0.1" CONFIG_DIR="/etc/prometheus" TSDATA_DIR="/var/prometheus/data" mkdir -p $CONFIG_DIR && mkdir -p $TSDATA_DIR wget https://github.com/prometheus/prometheus/releases/download/v$VERSION/prometheus-$VERSION.linux-amd64.tar.gz tar xzvf prometheus-$VERSION.linux-amd64.tar.gz mv prometheus-$VERSION.linux-amd64/prometheus /usr/bin/ rm -rf ./prometheus* cat > $CONFIG_DIR/prometheus.yml << EOF global: scrape_interval: "10s" evaluation_interval: "10s" scrape_configs: - job_name : "prometheus" static_configs: - targets: ["localhost:9090"] - job_name : "nodes" static_configs: - targets: - 192.168.0.10:9100 - 192.168.0.20:9100 - 192.168.0.30:9100 EOF useradd -rs /bin/false prometheus chown prometheus:prometheus /usr/bin/prometheus chown prometheus:prometheus $CONFIG_DIR chown prometheus:prometheus $CONFIG_DIR/prometheus.yml chown prometheus:prometheus $TSDATA_DIR cat > /etc/systemd/system/prometheus.service << EOF [Unit] Description=Prometheus Server After=network.target [Service] User=prometheus Group=prometheus Type=simple Restart=on-failure ExecStart=/usr/bin/prometheus \ --config.file ${CONFIG_DIR}/prometheus.yml \ --storage.tsdb.path ${TSDATA_DIR} [Install] WantedBy=multi-user.target EOF

# systemctl daemon-reload
# systemctl enable prometheus.service
# systemctl start prometheus
# systemctl status prometheus

Версию экспортера смотрим актуальную:
https://github.com/grafana/grafana/releases

grafana.sh
#!/bin/bash VERSION="11.4.0" PROMETHEUS="http://127.0.0.1:9090" apt-get install -y apt-transport-https software-properties-common && mkdir -p /etc/apt/keyrings/ wget -q -O - https://apt.grafana.com/gpg.key | gpg --dearmor | sudo tee /etc/apt/keyrings/grafana.gpg > /dev/null echo "deb [signed-by=/etc/apt/keyrings/grafana.gpg] https://apt.grafana.com stable main" | sudo tee -a /etc/apt/sources.list.d/grafana.list apt-get update && apt-get install -y adduser libfontconfig1 musl wget https://dl.grafana.com/oss/release/grafana_${VERSION}_amd64.deb dpkg -i grafana_${VERSION}_amd64.deb echo "export PATH=/usr/share/grafana/bin:$PATH" >> /etc/profile cat > /etc/grafana/provisioning/datasources/prometheus.yaml << EOF apiVersion: 1 datasources: - name: Prometheus type: prometheus url: ${PROMETHEUS} EOF

# systemctl daemon-reload
# systemctl enable grafana-server.service
# systemctl start grafana-server
# systemctl status grafana-server

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