Within the IT community and outside of it there is growing interest in private and hybrid cloud architectures. Many organizations are considering, or already building, a virtualized infrastructure to achieve something like a public cloud on Azure or AWS, only on-premises using in-house resources.
In the days when VMware was the go-to virtualization technology, vRealize/vCloud was the obvious choice for orchestrating a private cloud, and later, it was OpenStack. Today, with the growing hype around container technologies, you would very likely consider using Kubernetes and Docker to set up a private cloud.
The discussion about whether to use virtual machines or containers has been going on for quite some time. Many questions have been raised regarding container setup and management, security, or about which applications are a better fit for containerization. More specifically, Robert Eriksson asks how complex Docker really is, while Kiran Oliver wonders whether Kubernetes is where is gets tricky – check out my recent post in which I show that Kubernetes isn’t as difficult as it used to be.
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