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Platform
Linux
8 articles
- How to Check Your VPS CPU, Memory and Disk UsageOver SSH, run top for CPU and the busiest processes, free -h for memory and df -h for disk space. Compare the load average…
- How to Connect to Your VPS With SSH on macOSOpen Terminal and run ssh with your VPS username and IP address, for example ssh username@203.0.113.10. macOS includes SSH, so there's nothing to install.
- How to Connect to Your VPS With SSH on WindowsOpen PowerShell and run ssh with your VPS username and IP address, for example ssh username@203.0.113.10. Windows 10 and 11 include the OpenSSH client;…
- How to Create a Linux User With sudo AccessAs root, create the user (adduser on Ubuntu and Debian, useradd and passwd on AlmaLinux) and add it to the sudo or wheel group.…
- How to Find Large Files and Fix a Full DiskOn a VPS, run df -h to see which disk is full, then du and find to locate the biggest folders and files. Delete…
- How to Restart a Linux ServiceCheck the service with systemctl status, restart it with sudo systemctl restart, and read its log with journalctl -u if it fails. Restarting the…
- How to Set Up SSH Key AuthenticationCreate a key pair on your computer with ssh-keygen, add the public key to ~/.ssh/authorized_keys on your VPS, then test it in a new…
- How to Troubleshoot SSH Connection ProblemsMatch the error you see: a timeout usually means the wrong IP, port or a blocked network; “connection refused” means the wrong port or…
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