Author: grassyloki

I currently work as a system administrator for the local school district. I also have a side job helping small to medium business with their technology. One of my hobbies is building out infrastructures for myself, friends, and clients.

Useful Bash One-liners

Below is a collection of useful Bash one-liners that we have come across and use semi-often (or at least often enough to not want to lose them). Honestly we mostly made this just in case we need them again and have lost them elsewhere, but hopefully they end up helping some of you as well!
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oVirt: Unlock Virtual Disks

So every now and then, a clone operation will break on oVirt. However, it will often leave the source machine in a locked state, unable to be used. Luckily, the solution is pretty simple. All you need to do is ssh into the oVirt-engine machine and run the following. Unlock all disks /usr/share/ovirt-engine/setup/dbutils/unlock_entity.sh -t allUnlock
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