A TINY FLASK WEBAPP BLUEPRINT

Python scripts are great for getting stuff done (especially repetitive tasks or pulling and aggregating information). In some cases it makes a lot of sense to put a minimal graphical interface on top so that others can enjoy the results of said scripts without having to bother with all the details of actually running it.

read more>

DOCKER OVERLAYS ON CISCO ACI

I started the new year troubleshooting Docker Overlay network traffic pushed through a Cisco ACI fabric that was not working despite physical connectivity and contracts being in place. Or so we thought... as VXLAN encapsulated packets (used by Docker overlays) do not follow the usual expected pattern.

read more>