Generating a CSR with OpenSSL

Here I've consolidated what is useful for my purposes from the excellent OpenSSL Cookbook by Ivan Ristić. Read: There is a hell of a lot more to the book than what is covered here. My primary interest in this post…

Remove Floppy Disk from Ubuntu Server 18.04 VM

I was seeing a number of print_req_error: I/O error, fd0, sector 0 on an Ubuntu Server 18.04 virtual machine. It's running in Hyper-V, and there is no floppy configured in the Hypervisor. There was nothing in…