SSH keys are more secure than passwords. This guide shows how to generate an SSH key pair on Windows/macOS/Linux, add the public key in Plesk or on a VPS, and connect via SSH.
Checklist to fix Remote Desktop (RDP) problems on your Windows VPS: IP/port, firewall, credentials, and quick port testing.
If your Linux VPS runs out of RAM, a swap file can prevent sudden crashes. Follow these steps to create, enable, and persist swap safely.
Fix common SSH issues on your VPS: wrong IP/port, firewall blocks, SSH service down, and authentication errors (password/key). Includes quick tests and commands.
Where to find your VPS IP, port and credentials in My.GARMTECH and how to connect via SSH or Remote Desktop.
Enable unattended-upgrades to automatically install security updates and learn where to check logs.
After reinstalling a VPS (or changing the main IP), you may need to reinstall your Plesk license with the activation code. This article explains the safe way to apply the license on the new system.
Install Docker Engine and Docker Compose plugin on Ubuntu/Debian using the official Docker repository.
Step-by-step to extend disk space inside a VPS after upgrade (grow partition + resize filesystem, Linux/Windows).
After you connect to a new Windows VPS, apply these basics: change credentials, run updates, enable firewall protections, and harden RDP to reduce attack risk.
