Results for “docker”
- Set up a firewall with UFW on Ubuntu and Debian …with sudo ufw reload. Rules then cover both protocols. Docker and UFW Docker publishes container ports with its own rules, which bypass UFW. A container started with -p… Beginner 15 min
- How to install Ghost on Ubuntu with Ghost-CLI, Nginx and MySQL …and set up backups and updates. Ghost also offers official Docker Compose tooling, which its documentation still labels as a preview. It runs Ghost, MySQL and Caddy in containers… Intermediate 40 min
- Disk full: find what fills it and free space safely …old kernels. Read the list it shows before confirming. Docker Images, stopped containers and build caches can take many gigabytes: docker system prune removes stopped… Beginner 12 min
- How to run llama.cpp server as an OpenAI-compatible API …with an API key, and publishes it over HTTPS with Caddy. A Docker alternative with the official container images is included. The llama.cpp README also offers pre-built binaries… Intermediate 40 min
- How to install Ollama on Ubuntu or Debian and run local LLMs …the method the Ollama documentation describes for Linux. A Docker alternative is shown near the end. Prerequisites A server running Ubuntu 24.04 LTS, Ubuntu 26.04 LTS, Debian 12… Beginner 30 min
- Linux VPS at HyperDC: what you get and how to start …on the service page. Common next steps Containers: install Docker from Docker's official repository: install Docker on Ubuntu. Firewall: UFW firewall. Automatic security updates:… Beginner 10 min
- Build a server firewall with nftables …The nftables service is not enabled, or another tool (UFW, Docker, firewalld) loads its own rules. Check systemctl status nftables. Outgoing mail on port 25 fails although the… Intermediate 20 min
- Block brute-force attacks with Fail2ban or CrowdSec …See our DDoS basics guide for those. Will they work with Docker containers? Bans are applied to the host firewall, and Docker publishes ports through its own rules, so traffic… Intermediate 20 min
- How to install K3s on Ubuntu: single-node Kubernetes with Traefik and HTTPS …with an A record pointing at the server. You do not need Docker: K3s brings its own container runtime. Resource Minimum (official) Suggested starting point CPU 2 cores per… Intermediate 45 min
- How to install Matomo on Ubuntu or Debian with Nginx and MariaDB …Matomo 6.0.0 is in beta. Matomo also maintains an official Docker project, matomo-org/docker, published as the matomo image on Docker Hub. This guide uses the classic… Intermediate 50 min