Learn how to import VG with different name. Useful when system has same name VG already existing and you are trying to import VG there.
Learn how to access shell and execute command inside Docker container. Explains running commands inside already running container or while launching container.
Learn basic Docker container management with the help of these 8 commands. Useful guide for Docker beginners which includes sample command outputs.
What is Docker? Introduction guide to Docker for beginners.
Learn how to install Docker in Linux. Docker is next step of virtualization which does Operating system level virtualization also known as containerization.
Learn how to setup commands or scripts to execute at shutdown and boot in Suse Linux In this article, we will walk you through the procedure to schedule scripts at shutdown and boot in Suse Linux. Many times, we have a requirement to start certain application or service or script after server boots. Sometimes you […]
setenv is built-in command for csh. You need to have C Shell to tackle with setenv: command not found error.
Learn why ps output shows UID instead of username, explained with example.
Learn how to change UID or GID safely in Linux. Also, know how to switch UID between two users and GID between two groups without impacting files ownership they own.
Learn how to safely remove disk from LVM. Its useful when you need to free up disks from volume group and re-use somewhere else or replace faulty disk.