docker2podman: add documentation/header

this adds a small documentation in the header of the playbook in order
to explain what is the goal of this playbook.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
pull/6413/head
Guillaume Abrioux 2021-04-12 09:25:25 +02:00
parent 70f19be367
commit 36b4227dcd
1 changed files with 7 additions and 0 deletions

View File

@ -1,3 +1,10 @@
---
# This playbook is intended to be used as part of the el7 to el8 OS upgrade.
# It modifies the systemd unit files so containers are launched with podman
# instead of docker after the OS reboot once it is upgraded.
# It is *not* intended to restart services since we don't want to multiple services
# restarts.
- hosts:
- mons
- osds