So this one is pretty simple. However, I found a lot of misinformation along the way, so I figured that I would jot the proper (and most simple) process here.

Symptoms: a RHEL (or variant) VM that takes a very long time to boot. On the VM console, you can see the following output while the VM boot process is stalled and waiting for a timeout. Note that the message below has nothing to do with cloud init, but its the output that I have most often seen on the console while waiting for a VM to boot.

[106.325574} random: crng init done

Sometimes you need to change the password to an user in a qcow2 image, to test locally or if you are using an infrastructure without cloud-init, regardless the user the procedure is the same.

Depends on the system the packages name could change a little, I'm using Fedora 27 I have installed

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