supertubes cluster update 🔗︎

Update Kafka cluster.

Synopsis 🔗︎

Update Kafka cluster based on JSON or YAML stdin or file cluster config. The specified cluster config must include readonly and cluster wide config also Cruise Control config.

supertubes cluster update [flags]

Examples 🔗︎ 


# Update Kafka cluster from cluster config file
$ supertubes cluster update -f <path-to-cluster-config-file> -n my-namespace --kafka-cluster my-cluster -c <path-to-kubeconfig-file>

# Update Kafka cluster from cluster config file and wait for cluster to become active
$ supertubes cluster update -f <path-to-cluster-config-file> -n my-namespace --kafka-cluster my-cluster -c <path-to-kubeconfig-file> -w

# Update Kafka cluster from cluster from stdin and wait for cluster to become active
$ cat <path-to-cluster-config-file> | supertubes cluster create -n my-namespace --kafka-cluster my-cluster -c <path-to-kubeconfig-file> -f- -w

# Update only the Kafka image of the cluster and wait for cluster to become active
$ supertubes cluster update -n my-namespace --kafka-cluster my-cluster --kafka-image "banzaicloud/kafka:2.13-2.5.0-bzc.1" -c <path-to-kubeconfig-file> -w

# Patch Kafka cluster config
$ supertubes cluster update -n my-namespace --kafka-cluster my-cluster -c <path-to-kubeconfig-file> -w -f -<<EOF
apiVersion: kafka.banzaicloud.io/v1beta1
kind: KafkaCluster
spec:
  headlessServiceEnabled: false
EOF

Options 🔗︎ 

  -f, --cluster-config-file string   Config file that contains the entire Kafka cluster config including Cruise Control config to update the cluster with.
  -h, --help                         help for update
  -i, --interval int                 Interval in seconds for polling Kafka cluster status. (default 5)
      --kafka-cluster string         Name of the Kafka cluster to be updated.
      --kafka-image string           The new image (repository/name:tag) to update Kafka brokers to.
  -n, --namespace string             Namespace the Kafka cluster to be updated belongs to. (default "kafka")
  -p, --post-update                  Whether the CLI should remove the inter broker communication protocol config after the image update (requires another rolling restart upgrade)
  -t, --timeout int                  Timeout in seconds to wait for the Kafka cluster update operation to complete. (default 600)
  -w, --wait                         Wait for Kafka cluster update 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 🔗︎