Notes from 12/15/2016 discussion of NDS-686.  When redeploying beta, we need to account for the following:

• Rebuild Gluster FS:
  • 
  • We'll need to redeploy Gluster with the new sharding config
• Master crashing:
  • 
  • In the end, this is a bug in the NDSLabs API Server. Needs to be fixed, but doesn't directly impact redeploy
  • Should we resize master? No. No one is using big masters.
• Upgrading Kubernetes:
  
  • , 
  • This is probably our biggest risk/issue at this point for re-deploy.  We're not sure whether we can do it, but we'll try.
• Disk space issues:
  
  • 
  • Will likely need to create another volume or change /var/lib/docker to mount /var/ to cover all cases.
  • David's recommendation: 1 volume per node with bind mounts.
• Import/export accounts:
  • 
  • We will need to migrate at least the account information
  • Currently, stacks and data will not be migrated. Stacks require catalog migration too.
• Node sizing:
  • What is the correct size for the nodes? Do we need to resize LMA, master?
  • LMA:
    • Should map correct data volumes
    • 4-8 cores; 32-64GB RAM
• Deploy new test cluster ASAP