Please specify the severity of this bug. Severity is defined here:
https://bugzilla.redhat.com/page.cgi?id=fields.html#bug_severity.

We can have seperate BZs for 3x and 4x.

Hi Ranjini,
Can you share latest preview link?

Hi Ranjini,

Here are some small modifications that would make it apt-

1) Change "using the command line interface." to "ceph-ansible playbook switch-from-non-containerized-to-containerized-ceph-daemons.yml"
As we refer "using the command line interface." to perform actions without using ceph-ansible in our RHCEPH docs.
2) user needs to be instructed to change directory to ceph-ansible directory before running the playbook (/usr/share/ceph-ansible)
3) " -i <inventory-file>" needs to be added to below 
>> ansible-playbook ./infrastructure-playbooks/switch-from-non-containerized-to-containerized-ceph-daemons.yml
4) I'm not sure why user needs root level access to perform this action. (from Prerequisites)
ansible user access is suffice.

Moving to ASSIGNNED state.

Regards,
Vasishta Shastry
QE, Ceph

Hi Ranjini,

Thanks for implementing changes, looks good.
Moving to VERIFIED state.

Regards,
Vasishta Shastry
QE, Ceph

Thanks for the changes, Moving to VERIFIED state.