/4.5-5.0.5-upgrade-testing

script to simulate upgrade for a pre-setup environment with wild card certificate and dns

Primary LanguagePython

4.5/4.6-5.0.5-upgrade-testing

script to simulate upgrade for a pre-setup environment with wild card certificate and dns

Prerequisites

  • run: pip install -r requirements.txt
  • this script consider that you have a 4.5/4.6 cluster ready for upgrade [ if not you can comment out the stuff of snapshot]

Configuration

  • need to fill out the configuration :
    • Openstack Credentials
    • old Cluster IPs
    • old Haproxy IP
    • old Certificates

What to Expect

  • the script will take a snapshot from the old cluster
  • copy the ssh keys
  • it will create 5.x cluster :
    • 3 DBs
    • 3 Rabbits
    • 3 Managers
  • reconfigure the haproxy to point to the new managers
  • restore snapshot
  • install agents
  • validate the newly installed agents