Two node upgrade process

The idea is to set up a new two node system and to keep the current two node system as a backup.

...

1. Transfer the installation folder from master node. See instructions from Two node installation folder transfer on Linux - CustomerID.
2. Configure WildFly on CustomerID Slave Node. See instructions from Two node slave WildFly configuration on Linux - CustomerID.

Perform on PostgreSQL

1. Perform database schema update depending on versions.

   • See Database Changes.

...