Ubuntu 2404 not a supported user for ssm to use #421
Description
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Description
When using PCUI to view a clusters Job Status this error occurs: "Error: An error occurred while trying to complete your request.". SSM runCommand appears to be used to fetch the data from the HeadNode, however if the HeadNode is ubuntu-2404 the PCUI uses user ec2-user to try to connect to the headnode. ec2-user does not exist by default on ubuntu-2404, so the command is failing. The code that needs updating is this code, where ubuntu2404 needs to be added to the map:
function clusterDefaultUser(cluster: any) {
let os = getIn(cluster.config, ['Image', 'Os'])
// @ts-expect-error TS(7053) FIXME: Element implicitly has an 'any' type because expre... Remove this comment to see the full error message
return {
alinux2: 'ec2-user',
ubuntu2204: 'ubuntu',
ubuntu2004: 'ubuntu',
ubuntu1804: 'ubuntu',
centos7: 'centos',
rhel8: 'ec2-user',
rhel9: 'ec2-user',
}[os]
}
Steps to reproduce the issue
Create PCluster with HeadNode ubuntu-2404
Using PCUI browse to a cluster and select Job Status tab
Expected behaviour
Job Status information is fetched from HeadNode
Actual behaviour
Describe what happened instead. Please include, if relevant, any of the following:
- Error: An error occurred while trying to complete your request
Required info
In order to help us determine the root cause of the issue, please provide the following information:
- Region where ParallelCluster UI is installed: USE2
- Version of ParallelCluster UI and ParallelCluster (follow [this guide] (https://docs.aws.amazon.com/parallelcluster/parallelcluster/latest/ug/install-pcui-v3.html) to see what's installed) - 3.13.0
- Logs
Additional info
The following information is not required but helpful:
- OS: [e.g. MacOS]
- Browser [e.g. chrome, safari]
If having problems with cluster creation or update
YAML file generated by the ParallelCluster UI
If having problems with custom image creation
YAML file of the custom image