OpenStack
OST-100 Introduction to OpenStack private clouds (free online training)
OST-104 OpenStack Administration and COA exam prep.
OST-204 OpenStack deployment and advanced administration
Ceph, Ansible
CEPH-101 Openstack Storage Administration with Ceph
ANS-101 Ansible Essentials
Registration
Free OpenStack Virtual course
OpenStack Training Partner
Component Soft is one of very few companies that are official OpenStack Training Partners program.