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/Installationto turn on/off Nvidia software and Lustre client installations. By default, Nvidia software, although included in official ParallelCluster AMIs, is not installed bybuild-image. By default, Lustre client is installed. - The CLI commands
export-cluster-logsandexport-image-logscan 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
- server:
- 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-4.1.7-1andopenmpi50-aws-5.0.5
- Efa-driver:
- 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.