OpenStack – working with command line (CLI)
devnull
I keep forgetting syntax for these commands, maybe simply because I’m not using them too often. We mainly use Horizon web interface, do we? Anyway, here we go: Keystone keystone…
devnull
Managing Linux firewall – ufw and firewall-cmd
These are just examples to pick your imagination, please do refrain from blindly coping and pasting as you can cut yourself off 😀 UFW quick setup (Debian/Ubuntu) aptitude install ufw…