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AWS ParallelCluster v3.0.0
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@lukeseawalker lukeseawalker released this 10 Sep 15:52
· 18 commits to release-3.0 since this release
v3.0.0
970e9f5

We're excited to announce the release of AWS ParallelCluster Cookbook 3.0.0

This is associated with AWS ParallelCluster v3.0.0

3.0.0

ENHANCEMENTS

  • Support restart/reboot for instance type with instance store (ephemeral drives).
  • Compile Slurm with jobcomp/elasticsearch support.

CHANGES

  • Drop support for SGE and Torque schedulers.
  • Drop support for CentOS8.
  • Remove nodewatcher, sqswatcher, jobwatcher related code.
  • Remove Ganglia support.
  • Install ParallelCluster AWS Batch CLI at AMI build time.
  • Run daemons as cluster admin user (not root).
  • Add explicit assignment of names, uids, gids for slurm, munge and dcvextauth users.
  • Remove packer.
  • Restrict access to IMDS to root and cluster admin users, only.
  • Make PATH include required directories for every user and recipes context.
  • Fail cluster creation when IMDS lockdown is not working correctly.
  • Make sudoers secure_path include the same directories in every platform.
  • Remove option for instance store software encryption (encrypted_ephemeral).
  • Add support for iptables restore on instance reboot.
  • Allow IMDS access for dcv user when dcv is enabled.
  • Restore noatime option, which has positive impact on the performances of NFS filesystem
  • Upgrade NICE DCV to version 2021.1-10851.
  • Upgrade Slurm to version 20.11.8
  • Upgrade Cinc Client to version 17.2.29.
  • Upgrade NVIDIA driver to version 470.57.02.
  • Upgrade CUDA library to version 11.4.0.
  • Avoid installing MPICH and FFTW packages.
  • Upgrade EFA installer to version 1.13.0
    • Update rdma-core to v35.0.
    • Update libfabric to v1.13.0amzn1.0.

BUG FIXES

  • Fix cluster update when using proxy setup
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