I was in an environment in which I was on a virtual machine and had to find available partitions to provide make a physical volume. The question is: how would you find out all the available partitions on the system that have not been occupied if the file system is really messy -- raids, lvms, many virtual devices and stuff? Is there anything better than lvmdiskscan command?
You have to use all the tools:
fdisk -l (to see the physical drives)
IMHO, it is best to use multiple tools to be sure, than to rely on one that might
With the new era of mobile computing, smartphones and tablets, wireless communications and cloud services, the USDA sought to take advantage of a mobilized workforce and the blurring lines between personal and corporate computing resources.
Daily system administration tasks often require administrators to connect remote systems. But allowing these remote systems to accept passwords makes these systems vulnerable to the risk of brute-force password guessing attacks. Furthermore there ar…
This is the error message I got
Error caused by incompatible libmp3lame 3.98-2 with ffmpeg
I've googled this error message and found out sometimes it attaches this note "can be treated with downgrade libmp3lame to version 3.97 or 3.98" …
Learn how to navigate the file tree with the shell.
Use pwd to print the current working directory: Use ls to list a directory's contents: Use cd to change to a new directory: Use wildcards instead of typing out long directory names: Use ../ to move…