Administrivia: Pelican and theme update
Fun with devicemapper snapshots
I find myself working with Raspbian disk images fairly often. A typical workflow is:
- Download the disk image.
- Mount the filesystem somewhere to check something.
- Make some changes or install packages just to check something else.
- Crap I've made changes.
...at which point I need to fetch a new copy …read more
Safely restarting an OpenStack server with Ansible
Some notes on PWM on the Raspberry Pi
Ansible for Infrastructure Testing
$JOB we often find ourselves at customer sites where we see the
same set of basic problems that we have previously encountered
elsewhere ("your clocks aren't in sync" or "your filesystem is full"
or "you haven't installed a critical update", etc). We would like a
simple tool that could …