Ops Center Hub

Full observability for your cloud infrastructure. Part of our Educational Initiative offering high-performance free vps resources.

The gold standard for real-time Linux performance monitoring.

wget -O /tmp/netdata-kickstart.sh https://get.netdata.cloud/kickstart.sh && sh /tmp/netdata-kickstart.sh

Monitor your websites and get notified via Telegram or Discord when they go down.

docker run -d --restart=always -p 3001:3001 -v uptime-kuma:/app/data --name uptime-kuma louislam/uptime-kuma:1

A powerful time-series database to store all your server metrics.

docker run -d --name prometheus -p 9090:9090 prom/prometheus

The ultimate tool to visualize Prometheus data in stunning graphs.

docker run -d --name=grafana -p 3000:3000 grafana/grafana

See all your container logs in one web interface without using the CLI.

docker run -d --name dozzle -p 8888:8080 -v /var/run/docker.sock:/var/run/docker.sock amir20/dozzle:latest
sudo apt install glances -y
glances # Run in terminal
sudo apt install du-dust -y
dust # See which folders are eating your 40GB SSD
sudo apt install ctop -y
ctop # Like 'top' but for Docker containers

Enable visual CPU/RAM charts for every container in your Portainer dashboard.

# Already included in standard Portainer installation.
# Navigate to: Container -> Stats icon
# Check logrotate status to ensure logs don't fill the disk
sudo logrotate -d /etc/logrotate.conf
docker run -d --name node-exporter -p 9100:9100 prom/node-exporter
docker run -d --name cadvisor -p 8080:8080 google/cadvisor
# Best installed via Docker Compose
image: grafana/loki:latest
sudo apt install vnstat -y
vnstat -l # Live traffic monitor
sudo apt install nload -y
nload # View incoming/outgoing traffic graphs
docker run -d --name alertmanager -p 9093:9093 prom/alertmanager
sudo apt install goaccess -y
goaccess /var/log/nginx/access.log --log-format=COMBINED
docker run -d --name statping -p 8080:8080 statping/statping
docker run -d --name checkmk -p 8080:5000 checkmk/check-mk-raw:latest

Ensure your monitoring tools aren't consuming too much CPU or RAM themselves.

top -b -n 1 | grep -E "netdata|prometheus|grafana"

Your Learning Roadmap

From the command line to the control center. Complete the final step in our cloud administration curriculum.

01

Linux

02

Docker

03

Web Pro

04

Security

05

AI Lab

06

Ops Center