Deploy jupyterhub-home-nfs to CryoCloud

[sgibson91]

Context

Deploy the jupyterhub-home-nfs project to the CryoCloud cluster and migrate the home directories

• Relevant docs: https://infrastructure.2i2c.org/howto/features/storage-quota/

Task list

- [ ] Determine disk size and quota for staging hub
- [ ] Create an in-cluster EBS volume for staging hub
- [ ] Migrate staging hub home dirs from EFS to EBS volume
- [ ] Determine migration window with CryoCloud community for prod
- [ ] Determine disk size and quota for prod hub
- [ ] [During migration window] Migrate CryoCloud prod hub home dirs from EFS to EBS
- [ ] Decommission old EFS instance from CryoCloud

Definition of Done

• [ ] Both staging and prod hubs are now backed by EBS volumes for home dir storage
• [ ] Both staging and prod hubs have per-user home dir quotas enforced
• [ ] The original EFS instance has been cleaned up

[sgibson91]

Since this is exactly the same work that I did for nmfs-openscapes, I took the opportunity to size this by: adding up all the points allocated to the nmfs-openscapes migration tasks, then choosing a number on our fibonacci scale closest to that sum.

[sgibson91]

I would also love for someone not me to do this migration to spread the knowledge!