There is an idea that passing secrets via environment variables is more safe, than passing it via command line.
Ansible has few methods to accept password:
Today it’s not a ‘happy discovery’ post, I have nothing to share. Instead, I’m asking for advice and for ideas, no matter how daring they are.
There is a well-established idea that servers don’t have a timezone. They all are UTC. Period.
But… When you log in, you want to see a reasonable time. Yes, you can see current time and do some estimations, but it’s tedious. Today I realized, that GNU C…
Sometime I want to do crazy things. Behold!
cat tasks.yml | ansible -i localhost, -m import_tasks -a /dev/stdin
If you want, you can pass tasklist into ansible (not the ansible-playbook!), and…
ansible-playbook
I already have a post about debugging SCSI on host level: https://medium.com/opsops/decoding-scsi-cdb-69beef66cd19
This is continuation. I wanted a very quick way to decode CDB (this time, from the PERC RAID controller logs).