docker/ucp upgrade
Estimated reading time: 1 minuteUpgrade the UCP cluster
Usage
docker container run --rm -it \
--name ucp \
-v /var/run/docker.sock:/var/run/docker.sock \
docker/ucp \
upgrade [command options]
Description
This command upgrades the UCP running on this cluster.
Before performing an upgrade, you should perform a backup by using the backup command.
After upgrading UCP, go to the UCP web UI and confirm each node is healthy and that all nodes have been upgraded successfully.
Options
Option | Description |
---|---|
--debug, D |
Enable debug mode |
--jsonlog |
Produce json formatted output for easier parsing |
--interactive, i |
Run in interactive mode and prompt for configuration values |
--admin-username |
The UCP administrator username |
--admin-password |
The UCP administrator password |
--pull |
Pull UCP images: always , when missing , or never |
--registry-username |
Username to use when pulling images |
--registry-password |
Password to use when pulling images |
--id |
The ID of the UCP instance to upgrade |
--host-address |
Override the previously configured host address with this IP or network interface |
--force-minimums |
Force the install/upgrade even if the system does not meet the minimum requirements |
--pod-cidr |
Kubernetes cluster IP pool for the pods to allocated IP from (Default: 192.168.0.0/16 |
--nodeport-range |
Allowed port range for Kubernetes services of type NodePort (Default: 32768-35535) |
--cloud-provider |
The cloud provider for the cluster |
--cni-installer-url |
A URL pointing to a kubernetes YAML file to be used as an installer for the CNI plugin of the cluster |