Commit e46c0e
2025-04-15 20:48:46 Mayekkuzu: Initial Commit| /dev/null .. monitoring/prometheus.md | |
| @@ 0,0 1,68 @@ | |
| + | # Prometheus |
| + | |
| + | ## Установка из tarника в случае с Rocky Linux 9 |
| + | |
| + | Сразу ставим пакеты (вдруг их нет) |
| + | ```bash |
| + | dnf install wget tar |
| + | ``` |
| + | |
| + | Кидаем переменную и качаем файлик с тарником |
| + | ```bash |
| + | VER=2.28.1 |
| + | wget https://github.com/prometheus/prometheus/releases/download/v$VER/prometheus-$VER.linux-amd64.tar.gz -P /tmp |
| + | cd /tmp |
| + | tar -xzf prometheus-$VER.linux-amd64.tar.gz |
| + | ``` |
| + | |
| + | Далее перекидываем по папкам |
| + | ```bash |
| + | cp prometheus-$VER.linux-amd64/{prometheus,promtool} /usr/local/bin/ |
| + | cp -r prometheus-$VER.linux-amd64/{consoles,console_libraries} /etc/prometheus/ |
| + | cp prometheus-$VER.linux-amd64/prometheus.yml /etc/prometheus/ |
| + | ``` |
| + | |
| + | Накидываем права |
| + | ```bash |
| + | chown -R prometheus:prometheus /etc/prometheus |
| + | chown -R prometheus:prometheus /var/lib/prometheus |
| + | chown prometheus.prometheus /usr/local/bin/{prometheus,promtool} |
| + | ``` |
| + | |
| + | Открываем порт 9090 |
| + | ```bash |
| + | firewall-cmd --add-port=9090/tcp --permanent |
| + | firewall-cmd --reload |
| + | ``` |
| + | |
| + | Тестовый запуск |
| + | ```bash |
| + | /usr/local/bin/prometheus --config.file=/etc/prometheus/prometheus.yml |
| + | ``` |
| + | |
| + | Создаем systemd сервис с содержимым: |
| + | ``` |
| + | [Unit] |
| + | Description=Prometheus Server |
| + | Documentation=https://prometheus.io/docs/introduction/overview/ |
| + | After=network-online.target |
| + | |
| + | [Service] |
| + | User=prometheus |
| + | Group=prometheus |
| + | Restart=on-failure |
| + | ExecStart=/usr/local/bin/prometheus \ |
| + | --config.file=/etc/prometheus/prometheus.yml \ |
| + | --storage.tsdb.path=/var/lib/prometheus \ |
| + | --storage.tsdb.retention.time=30d |
| + | |
| + | [Install] |
| + | WantedBy=multi-user.target |
| + | ``` |
| + | |
| + | Рестартим systemd и запускаем сервис: |
| + | ```bash |
| + | systemctl daemon-reload |
| + | systemctl start prometheus |
| + | systemctl enable prometheus |
| + | ``` |