Servercheap Crontab

Crontab – Learn Linux with Servercheap

4 min read On Unix and Linux operating systems, the crontab command opens the cron table for editing. The cron table is the list of tasks scheduled to run at regular time intervals on the system. The daemon which reads the crontab and executes the commands at the right…

Servercheap-rsync

Useful Rsync examples – Learn Linux with Servercheap

5 min read Rsync (Remote Sync) is a most commonly used command for copying and synchronizing files and directories remotely as well as locally in Linux/Unix systems. With the help of rsync command you can copy and synchronize your data remotely and locally across directories, across disks and networks, perform data backups and mirroring between two…

Servercheap-lock-down-sshd

Locking down sshd

7 min read Learn how to keep your systems safe and prevent unauthorized access through SSH by following these simple suggestions. The single most common attack against SSH is brute force. On my systems, I personally have never had a brute-force attack succeed…