aws/aws-parallelcluster v3.12.0

AWS ParallelCluster v3.12.0

on GitHub

We're excited to announce the release of AWS ParallelCluster 3.12.0

Upgrade

How to upgrade?

sudo pip install --upgrade aws-parallelcluster

ENHANCEMENTS

• Add new build image configuration section Build/Installation to turn on/off Nvidia software and Lustre client installations. By default, Nvidia software, although included in official ParallelCluster AMIs, is not installed by build-image. By default, Lustre client is installed.
• The CLI commands export-cluster-logs and export-image-logs can now by default export the logs to the default ParallelCluster bucket or to the CustomS3Bucket if specified in the config.
• Extend Amazon DCV support to Ubuntu2204 on ARM instances.

CHANGES

• Upgrade NVIDIA driver to version 550.127.08 (from 550.90.07). This addresses a known issue from Nivdia.
• Upgrade Amazon DCV to version 2024.0-18131.
  • server: 2024.0-18131-1
  • xdcv: 2024.0.631-1
  • gl: 2024.0.1078-1
  • web_viewer: 2024.0-18131-1
• Upgrade EFA installer to 1.36.0.
  • Efa-driver: efa-2.13.0-1
  • Efa-config: efa-config-1.17-1
  • Efa-profile: efa-profile-1.7-1
  • Libfabric-aws: libfabric-aws-1.22.0-1
  • Rdma-core: rdma-core-54.0-1
  • Open MPI: openmpi40-aws-4.1.7-1 and openmpi50-aws-5.0.5
• Auto-restart slurmctld on failure.
• Upgrade mysql-community-client to version 8.0.39.
• Remove support for Python 3.7 and 3.8, which are in end of life.

BUG FIXES

• Fix an issue where changes in sequence of custom actions scripts were not detected during cluster updates.
• Add missing permissions for ParallelCluster API to create the service linked roles for Elastic Load Balancing and Auto Scaling, that are required to deploy login nodes.
• Fix an issue in the way we get region when manage volumes so that it can correctly handle local zone.
• Fix an issue where adding EFS filesystems with AccessPointIds during an update would fail.
• Fix an issue where when using PCAPI, cluster update could fail when updating a parameter that is not type String (e.g. MaxCount).
• When mounting an external OpenZFS, it is no longer required to set the outbound rules for ports 111, 2049, 20001, 20002, 20003.