Adds one or more brokers to a Kafka cluster.

Synopsis 🔗︎

Adds one or more brokers each broker having the same config to a Kafka cluster.

supertubes cluster broker add [flags]

Examples 🔗︎


# Add a broker using 'default' config group
$ supertubes cluster broker add -n my-namespace --kafka-cluster my-cluster -c <path-to-kubeconfig-file>

# Add two brokers using a config from file. The new config is stored as broker config group named 'my-config'
$ supertubes cluster broker add -n my-namespace --kafka-cluster my-cluster --broker-count 2 --broker-config-name my-config --broker-config-file <path-to-broker-config-file> -c <path-to-kubeconfig-file>

# Add two brokers using existing 'my-config' config group and adjust the downscale limit.
$ supertubes cluster broker add -n my-namespace --kafka-cluster my-cluster --broker-count 2 --broker-config-name my-config --adjust-downscale-limit -c <path-to-kubeconfig-file>

Options 🔗︎

      --adjust-downscale-limit      Adjust the downscale limit to match the new total number of brokers in the cluster.
  -f, --broker-config-file string   File containing the broker config that each added broker will use.
      --broker-config-name string   Name that identifies a broker config group that each added broker will use. If no such broker config group exists a new one is created with this name. (default "default")
      --broker-count uint           Number of brokers to be added. (default 1)
  -h, --help                        help for add
  -i, --interval int                Interval in seconds for polling the status of the operation. (default 5)
      --kafka-cluster string        Name of the Kafka cluster to add brokers to.
  -n, --namespace string            Namespace the Kafka cluster belongs to. (default "kafka")
  -t, --timeout int                 Timeout in seconds to wait for the add broker(s) operation to complete. (default 150)
  -w, --wait                        Wait for add broker(s) operation to complete.

Options inherited from parent commands 🔗︎

      --accept-license                  Accept the license: https://banzaicloud.com/docs/supertubes/evaluation-license
      --color                           use colors on non-tty outputs (default true)
      --context string                  name of the kubeconfig context to use
      --formatting.force-color          force color even when non in a terminal
      --interactive                     ask questions interactively even if stdin or stdout is non-tty
  -c, --kubeconfig string               path to the kubeconfig file to use for CLI requests
      --non-interactive                 never ask questions interactively
  -o, --output string                   output format (table|yaml|json) (default "table")
      --persistent-config-file string   Supertubes persistent config file to use instead of the default at ~/.banzai/supertubes/
  -v, --verbose                         turn on debug logging

SEE ALSO 🔗︎