And then the server goes down and you've got downtime. Or you want to release a new version and you have downtime (ie: no rolling upgrades). At some point you e

And then the server goes down and you've got downtime. Or you want to release a new version and you have downtime (ie: no rolling upgrades). At some point you end up re-inventing enough of k8s to makes it sort of silly to not use the actual thing.