Gabriel Martinez GMartinez-Sisti

Ansible variable precedence

Source: http://docs.ansible.com/ansible/latest/playbooks_variables.html#variable-precedence-where-should-i-put-a-variable

From least to most important

command line values (for example, -u my_user, these are not variables)
role defaults (defined in role/defaults/main.yml)
inventory file or script group vars
inventory group_vars/all

Helm 3 is storing description of it's releases in secrets. You can simply find them via

$ kubectl get secrets
NAME                                                TYPE                                  DATA   AGE
sh.helm.release.v1.wordpress.v1                     helm.sh/release.v1                    1      1h

If you want to get more info about the secret, you can try to describe the secret

$ kubectl describe secret sh.helm.release.v1.wordpress.v1

	# This will use osd.5 as an example
	# ceph commands are expected to be run in the rook-toolbox
	1) disk fails
	2) remove disk from node
	3) mark out osd. `ceph osd out osd.5`
	4) remove from crush map. `ceph osd crush remove osd.5`
	5) delete caps. `ceph auth del osd.5`
	6) remove osd. `ceph osd rm osd.5`
	7) delete the deployment `kubectl delete deployment -n rook-ceph rook-ceph-osd-id-5`
	8) delete osd data dir on node `rm -rf /var/lib/rook/osd5`