Tutorials

Transferring web hosting means moving your website files, database, email, and DNS configuration from one hosting provider to another. Done in the right order — backup first, set up the new server, migrate content, test on the new server, then cut over DNS — the switch is invisible to your visitors and causes zero downtime.

This happens more than you’d think — and it is recoverable. The most important thing to understand upfront: a compromised VPS cannot be fully trusted again, even after removing obvious malware. Attackers install backdoors in places that are very hard to find without forensic expertise. The correct path is to provision a clean server, restore

A new VPS is being scanned by automated bots within minutes of going live. Before you install applications or point a domain at your server, run through this checklist. These nine steps cover the attack surface that automated exploits target first — root login, weak SSH, open ports, and unpatched packages. Contabo VPS and VDS

Deploy Strix, the open-source AI penetration testing tool, on your own VPS. Step-by-step Docker setup, target configuration, and safe responsible-use guidance.

The two tests that actually prove dedicated CPU: monitor CPU steal time (%st in top or vmstat) over several hours, and run sysbench repeatedly rather than once. A one-shot benchmark score means nothing on its own — a shared VPS can post the same number as a VDS for thirty seconds and then collapse the

Dify is an open-source platform for building LLM applications — a visual workflow editor, RAG pipeline, and agent builder in one interface. It self-hosts via Docker Compose on a standard VPS: clone the repo, copy the env file, run docker compose up, and you have a working instance. Budget at least 2 vCPUs and 4

In short. A one-click n8n install gives you a running automation instance on a VPS in minutes, without writing a docker-compose.yml or configuring a reverse proxy yourself. Pick a VPS provider that offers an n8n image, choose your plan, and the platform handles Docker, the container, and startup for you. You still own the server

Immich vs PhotoPrism vs Ente compared — features, hardware requirements, AI capabilities, and self-hosting: Which is right for your VPS?