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aws / aws-parallelcluster

AWS ParallelCluster is an AWS supported Open Source cluster management tool to deploy and manage HPC clusters in the AWS cloud.
https://github.com/aws/aws-parallelcluster
Apache License 2.0
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DCV on Ubuntu 22.04 ARM not possible w/ v3.8.0-v3.10.1 despite availability of compatble DCV binaries #6158

Open eugeneswalker opened 7 months ago

eugeneswalker commented 7 months ago

DCV cannot be turned on for Ubuntu 22.04 ARM64 using AWS Parallel Cluster v3.8.0-v3.10.1, despite upstream DCV binaries being available.

There are instructions here for installing DCV for Ubuntu 22.04 ARM: https://docs.aws.amazon.com/dcv/latest/adminguide/setting-up-installing-linux-server.html

But if you try to launch a parallel cluster using official Ubuntu 22.04 ARM64 image with DCV turned on, validation fails with the following error:

  "configurationValidationErrors": [
    {
      "level": "ERROR",
      "type": "DcvValidator",
      "message": "NICE DCV can be used with one of the following operating systems when using arm64 architecture: ['alinux2', 'centos7', 'rhel8', 'rocky8']. Please double check the os configuration."
    },

See this file: https://github.com/gmarciani/aws-parallelcluster/blob/develop/cli/src/pcluster/cli/commands/dcv_util.py

Would it be possible to enable this going forward?

enrico-usai commented 6 months ago

Thanks @eugeneswalker , tracked internally as enhancement.

eugeneswalker commented 5 months ago

Thanks @eugeneswalker , tracked internally as enhancement.

Any chance this might be available in next release?

enrico-usai commented 4 months ago

Hi @eugeneswalker unfortunately there have not been yet active development on this area.

nchaimov commented 3 months ago

The latest release (v.3.10.0) appears to support DCV on alinux2, rhel8, rocky8, rhel9, and rocky9, but not any Ubuntu releases. Are there any updates on when support for Ubuntu might be available?

sameershende commented 2 months ago

We are interested in this capability and upgrade to ParallelCluster 3.10.0.

kwryankrattiger commented 1 month ago

It would be cool to see ParaView demoed on the newer ParallelCluster, let me know when you get this working!

eugeneswalker commented 1 month ago

Any update on this @hgreebe @enrico-usai ?