Profiles

Administrator Guide

Update Profile

Developer Guide

You can SSH into the head node to issue commands. To do this, locate your instance in the Resources tab of the CloudFormation stack, and connect to the EC2 instance.

Before you start managing from the Head Node, establish the connection with the following command:

export HEADNODE="http://192.0.7.76:5000"

To manage profiles, navigate to the following directory: /xcompute/slurm/aws/xcompute-daemon/data/profiles.

Update Profile

Edit the profile.json file according to the sample provided below:

profile.json fields Example

{
   "Worker": {
       "IamInstanceProfile": "arn:aws:iam::374070299695:instance-profile/IntegrationInstaller-ExostellarInstanceProfile-f6FuntTOKYnn"
   },
   "NodeGroupName": "eksnodegroup"
}

After updating the profile, submit the changes with a PUT request using curl:

curl -X PUT $HEADNODE/v1/profile \
  -H 'Content-Type: application/json'