Verifying the Upgrade You can run a command on all SCI VMs to verify a successful upgrade. Running the Upgrade-Verification Command Run the following command on all SCI virtual machines - the master node and all data nodes: sudo docker ps Expected Results of Running the Upgrade-Verification Command You should receive the following output after running this command: List of all containers running in the VM. Version number of each container. Note: This is the SCI version number: Be sure this is the version to which you were trying to upgrade. The date the containers were created. The length of time the containers have been running.