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Step-by-step guides for game servers, VPS, web and mail hosting, DNS, dedicated servers and billing — 111 articles and growing.

Create a non-root user, use SSH keys, enable a firewall and block brute-force logins.

Allow only the ports you need on Ubuntu or Debian.

Install Docker Engine and Compose on Ubuntu or Debian and run your first container.

Serve a site with Nginx and get a free Let's Encrypt certificate.

What to check when your VPS is slow, unreachable or full.

Some VPS plans let you pick exactly which node/location your server deploys to.

Add extra IPv4 addresses to your VPS as a paid add-on and configure them inside your OS.

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