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On-Premises - Upgrade notes for 1.20.0

Updated Docker images​

iomete/iom-app:1.20.0
iomete/iom-catalog:1.20.0
iomete/iom-core:1.20.0
iomete/iom-data-plane-init:1.20.0
iomete/iom-identity:1.20.0
iomete/iom-sql:1.20.0
# Spark Images
iomete/spark:3.5.1-v4
iomete/spark-py:3.5.1-v4

# New docker image (Only used for REST Catalog)
iomete/iom-iceberg-rest-catalog:1.1.0

Fetch Helm Repository​

helm repo add iomete https://chartmuseum.iomete.com
helm repo update iomete

Base Helm Chart​

Important Note

Due to Kubernetes multi-namespace support, the Base helm chart now uses ClusterRole instead of Role for the spark-operator and lakehouse-service-account service accounts.
Data-Plane Helm chart additionally installs lakehouse-service-account ServiceAccount to every connected Kubernetes namespace.

helm upgrade --install -n iomete-system data-plane-base \
  iomete/iomete-data-plane-base --version 1.15.0

Data Plane Helm​

New properties added to the values.yaml file:

# ...

secretStore:
    # Currently only Database, Kubernetes and HashiCorp Vault supported.
    type: kubernetes # database, kubernetes, vault
    vaultSettings: {}
      # endpoint: "http://vault.vault.svc.cluster.local:8200"
      # path: "/v1/secret/data/iomete/dev"
      # token: "root"
      # # if tokenSecret is set, the token will be read from the secret
      # tokenSecret: {}
      #   # name: secret-name
      #   # key: token

# Multi-Namespace Support: Spark resources can now be deployed to separate namespaces,
# allowing teams to manage their own CPU and memory resources independently.
# The data plane's namespace is automatically managed and doesn't need to be specified.
namespaces: []
  # - namespace1
  # - namespace2

Upgrade:

helm upgrade --install -n iomete-system data-plane \
  iomete/iomete-data-plane-enterprise \
  -f example-data-plane-values.yaml --version 1.20.0

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