Update Cluster with New HySDS Release

This guide walks the user through the steps required to deploy a HySDS core release on an existing cluster. This should take roughly 30 minutes.

1. Refer to Artifactory for a list of releases:
   https://cae-artifactory.jpl.nasa.gov/artifactory/webapp/#/artifacts/browse/tree/General/general-develop/gov/nasa/jpl/iems/sds/pcm/v3.0.2

2. Log into Mozart and stop the cluster

3. Log into the AWS console and zero all auto-scaling groups

4. Navigate to current HySDS core tarballs

5. Remove current HySDS core tarballs from this directory

6. Pull HySDS core tarballs from Artifactory (example is for Conda – this command needs to be run for all five component tarballs)

7. Navigate to the home directory

8. Change conda and mozart directory names to temporarily back them up

9. Remove the verdi directory (this will be recreated)

10. Run the following commands to unpack conda (make sure to change the tarball name):

11. Run the following commands to unpack Mozart (make sure to change the tarball name):

12. Ensure repos are cloned from ~/mozart.back/ops to new folder

13. Edit the sds config file and update verdi version references

13. Run sds update

14. Navigate to this directory:

15. Copy verdi tar to s3

16. Run this command:

Note: you may need to copy the settings.yaml from the backed-up mozart directories to the newly-created directories.

17. Run this command:

18. Start cluster back up