Release 2019-07-01

• Bug Fixes
  • Fixed an issue with az aks update-credentials where the command would
    not take special characters and nodes would get incorrect values.
    Note that double quote " , backslash \, ampersand &, and angle quotations <>
    are still NOT allowed to be used as password characters.
  • Fixed an issue with update-credentials where the command would not work for VMSS clusters
    with more than 10 instances.
  • AKS now has validation to check for Resource Locks when performing Scale and Upgrade operations.
  • Fixed an issue where GPU nodes could fail to install the GPU driver due to ongoing
    background apt operations.
  • Adjusted the timeout value for Service Principal update based on the number of nodes in the
    cluster, to accommodate larger clusters.
• New Features
  • AKS now supports OS disk sizes of up to 2048GiB.
  • Persistent Tags
    • Custom tags can now be passed to AKS and will persisted onto the MC infrastructure Resource Group.
      Note: They will NOT be applied to all child resources in that RG, aka VMs, VNets, disks, etc.
• Preview Features
  • Windows Node Pools
    • AKS updated Windows default image to latest windows patch release.
  • API server authorized IP ranges
    • The max number of API server authorized IP ranges has now increased to 100.
• Component Updates
  • AKS-Engine has been updated to v0.35.6
    • This change includes a new AKS VHD with the Linux Kernel CVE fixes. See more:
      https://github.com/Azure/AKS/issues/
    • This new VHD also fixes broken IPv6 support for the host.