Is there anyone whose concept is very clear on Docker ?
I’m a sysadmin since last 10 year, been learning docker from last 2 month but don’t understand the architecture/concept/design/ or how it works , etc.
I know vmware vsphere since it was ESX 3.5 so I know the concept and how it works like what is vcenter, what is ESXi, what is vsphere client, etc
Can anyone explain me the docker please ???I know it can run on top of the Linux as physical or even VM but need to know more like what is Image , what is container , what is swarm and how container works , etc,
What is Docker HUb
Is swarm is like a vCenter in Vmware ?