Problem

How to install SP5 on a Gateway active/passive cluster?
Due to the change of VFD structure (in order to optimize Gateway's load at start), these are the steps to be followed:

Resolution

1. make sure that both Gateway nodes are stopped

2. Install SP5 on the active node

3. Install SP5 on the passive node

4. make sure that both nodes have the same level SP5.

5. start the active node (if fact you can start no matter which node, as long as it has mounted the data directory)