Integrating with Slurm
The following manual steps will be replaced with a simplified workflow for command line users and alternatively, the Mangement Console (Web UI) is available for login and configuration as a Web UI.
To ensure optimal setup of Infrastructure Optimizer, please make a note of the following information that will be used during installation and integration.
Slurm Installation
SLURM_CONF_DIR : directory where
slurm.confis locatedSLURM_BIN_DIR : directory where slurm’s binaries are located, usually on users' PATH
Exostellar Management Server Information
EMS_ADDRESS : The internal or private IP Address can be found in the CloudFormation Outputs tab.
Facilitating Commands
Variables can be export’d to facilitate copy/paste commands in the next sections of this guide, or source an arbitrary file, for example : . /root/facilitate or source /root/facilitate.
export EMS_ADDRESS=173.31.23.23
export SLURM_CONF_DIR=/opt/slurm/etc1. Creating Slurm Compute Environment Base
2. Importing Slurm Compute AMI
3. Cataloging SLURM Compute AMI Info
4. Booting an Instance from the SLURM AMI
5. Creating JSON Assets for the SLURM Image
6. Locating the SLURM Image on the EMS
7. Connecting the Slurm Head Node
8. Installing the Exostellar License from the SLURM Headnode
9. The Default Profile for Slurm Integration
10. Customizing Profiles for Slurm Integration
12. Default Slurm Application Environment
13. Customizing the Slurm Application Environment
14. Uploading Slurm Application Environment
15. Downloading Configuration Assets for Slurm Integration
16. Validating Migratable VM and Slurm Communications
17. Final Validation with Slurm Job