I've had different trouble with Docker on CentOS 7. Last November, I created a POC Kubernetes cluster on top of the shipping CentOS 7 Docker infrastructure (1.

I've had different trouble with Docker on CentOS 7. Last November, I created a POC Kubernetes cluster on top of the shipping CentOS 7 Docker infrastructure (1.8 at the time), and then beat the hell out of it. After a week or so, I lost a node to XFS file system corruption in the Docker image tree. The only solution I could find that worked was uninstalling Docker, wiping the Docker image tree in /var, and then reinstalling Docker. Kubernetes would then resume distributing containers to the node. Every node died in this manner at least once during the POC. With Kubernetes managing the containers, it wasn't a disaster - just really annoying.