Proxmox utilizes bridge networking in order to offer internet access to virtual machines. Furthermore, we need a public IP for…
To search a folder among all sub-directory under current directory. The second part also returns their size on Disk. find…
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Our MySQL tables often grow large and we do a lot of deletes. This will make our tables fragmented and…
Run Query from Linux Shell To run a single MySQL query from your regular shell instead of from MySQL’s interactive…
As a Sysadmin we often require backing up several databases to meet the SLA or system requirements. Sometimes we need…
The MySQL Federated storage engine for the MySQL relational database management system is a storage engine which allows a user…
Before enabling a new engine, check for already installed engines. To do so login in to mysql and execute following…
Most Linux distributions use systemd as a system and service manager. The systemctl is the main command in systemd, used…
Let’s say you need to protect few directories (/def, /ghi, /mno) from following tree. Then please follow the further mention…