Another container framework that VMware customers can evaluate on Photon Controller is Kubernetes, developed by Google and now open-sourced. Kubernetes is another popular framework that allows customers to automate, manage and scale containers. Just like my previous article on Mesos and Docker Swarm, the Photon Controller and Kubernetes deployment steps are very similar. While I will show the additional steps required to get Kubernetes deployed, I wanted to focus once again on the “what do I do now?” question as this is pretty much the most common question from folks who have gone through the deployment of the Photon Controller…
Another framework that can be very quickly stood up on Photon Controller is Mesos. Apache Mesos is yet another cluster framework for container orchestration and availability (yes, there are many). The steps for deploying the Photon Controller Installer, deploying Photon Controller and creating the tenants, resource tickets and projects are identical to those outlines in steps 1,2 and 3 of my Docker SWARM on Photon Controller post. There is no point in repeating all of the steps here. I will highlight some of the other steps involved in deploying Mesos on Photon Controller, but I don’t really want to focus…
Those of you who have a good understanding of VSAN at this stage will know that a virtual machine deployed on the VSAN datastore is deployed as a set of objects, and not a set of files, which is how a VM is deployed on traditional datastores. Those objects include the VM Home Namespace, VMDKs and of course VM Swap. VM Swap is interesting, in that it only exists when the VM is powered on, but on VSAN it has always been provisioned with 100% Object Space Reservation in the past. This has some drawbacks, since it tended to consume…