Cluster management

• Upgrading your cluster
  • Introduction
  • Configuration
  • Upgrading from BDR-Always-ON to PGD-Always-ON
  • PGD-Always-ON
  • BDR-Always-ON
  • M1
  • Controlling the upgrade process
  • Package version selection
• tpaexec switchover
  • Example
  • Architecture options
  • Repmgr redirect pgbouncer
• BDR/HAProxy server pool management
  • Example
• tpaexec rehydrate
  • Prerequisites
  • Example
    • Change the configuration
    • Start the rehydration
  • Rehydrate in phases
  • Appendix
    • Using awscli to change volume attributes