docker/dtr remove
Estimated reading time: 1 minuteRemove a DTR replica from a cluster
Usage
docker run -it --rm docker/dtr \
remove [command options]
Description
This command gracefully scales down your DTR cluster by removing exactly one replica. All other replicas must be healthy and will remain healthy after this operation.
Options
| Option | Description |
|---|---|
--debug |
Enable debug mode for additional logging |
--existing-replica-id |
The ID of an existing DTR replica |
--hub-password |
Password to use when pulling images |
--hub-username |
Username to use when pulling images |
--replica-id |
The ID of the replica you want to remove from the cluster |
--ucp-ca |
Use a PEM-encoded TLS CA certificate for UCP |
--ucp-insecure-tls |
Disable TLS verification for UCP |
--ucp-password |
The UCP administrator password |
--ucp-url |
The UCP URL including domain and port |
--ucp-username |
The UCP administrator username |