at our company we went through a lot of pain dealing with CoreOS. If we had known sooner, I'd gladly have taken a minimal Ubuntu to run Docker over CoreOS. For

at our company we went through a lot of pain dealing with CoreOS. If we had known sooner, I'd gladly have taken a minimal Ubuntu to run Docker over CoreOS. For one, requiring reboot to update is astrocious! As someone who hasn't invested a lot of time in evaluating CoreOS yet I would be interested in hearing about what other pain points you encountered. The reboot to update requirement seems straightforward given what they state in their documentation https://coreos.com/using-coreos/updates/ https://coreos.com/using-coreos/updates/