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5. 2024.1.0

What's New in Altair AI Hub 2024.1.0?

Released: 5th September 2024

The following describes the enhancements and bug fixes in AI Hub 2024.1.0:

AI Hub Server

Enhancements

• Switched transactions without any entity changes to readOnly
• Removed deprecated /archive and /resources repository endpoints
• Improve transposing ALM related environment variables
• Added japanese, korean and chinese localizations
• Aligned frontend minimum size for all modals
• Switched frontend permission management to use two-way transfer component instead of delete button
• Aligned layout of Project create modal to support lower resolutions
• Updated OIDC implementation in frontend
• Updated frontend dependencies
• Updated Postgres JDBC drivers for usage from 42.4.1 to 42.4.4
• Updated Postgres JDBC drivers for migration from 42.5.0 to 42.5.5

Fixed

• Not able to adjust permissions in frontend on lower resolutions
• Selecting ownership in Queues and Projects
• Retrieving file size for LFS objects of Projects when query parameter retrieveFileAttributes is set to true for /v1/repositories/{repositoryName}/contents endpoint
• Switch format of date responses in RTSA and Web API Agent to MMM dd, yyyy hh:mm:ss a zzz
• Keep date format compatibility from Java 8 to Java 11 by adding java.locale.providers=COMPAT as additional default JVM property
• Adhere to TZ (time zone) environment variable in RTSA and Web API Agent date responses if set, otherwise fall back to Etc/UTC (via SPRING_JACKSON_TIME_ZONE)

License Proxy

• Bump ALJDK to 15.5.1
• Improve transposing ALM related environment variables

License Agent

• Bump to License Proxy API 1.4.0

ActiveMQ Artemis

• Bump to 2.36.0

Deployment fixes and enhancements

• Upgraded to Keycloak v25.0.4
• Changed Keycloak configuration
• Turned on Prometheus exporters for AI Hub components by default
• Added several missing options for AI Hub components
• Added SecrutityContext for MonetDB, Panopticon RServe and VizApp
• Upgraded Grafana to 10.4.8
• Added a non-operating Jupyter Notebook service to the docker compose template to trigger a notebook download during deployment
• Added missing TLSv1.3 protocol to supported protocols in rapidminer-proxy

Migration step to fix a file permission issue in OKD

Use a busybox temporary container to change group owner ship:

#Apply the yml file in the aihub-deployment Namespace
kubectl apply -f busybox.yml
kubectl exec -it busybox -- sh
    chgrp root /rapidminer/.keycloak/rm-deployment-init/*
    exit
kubectl delete -f busybox.yml

The busybox.yml definition

  apiVersion: v1
  kind: Pod
  metadata:
    name: busybox
    namespace: <productNS in values.yaml>
  spec:
    containers:
    - image: busybox
      command:
        - sleep
        - "3600"
      imagePullPolicy: IfNotPresent
      name: busybox
      volumeMounts:
        - mountPath: /rapidminer/.keycloak
          name: deployment-init-pv
    volumes:
      - name: deployment-init-pv
        persistentVolumeClaim:
          claimName: deployment-init-pvc