Joining 2 federation into 1 federation

[simonsimon1129]

Hello everyone
Setup:
Fed1
Vcenter1- 6.7(Embedded PSC)Linked mode with vcenter2(new production, newly deployed)
Cluster 1
3x HPE Server- OVC Version 4.0.0(Prod)
Cluster 2
2x HPE server- OVC version 4.0.0(Prod)

Fed2(Old  DR And has old backup IMPORTANT)
Vcenter2 -6.7(Embedded PSC)Linked mode with vcenter2
Cluster1
2x Lenovo Server- 3.7.8(to be a backup repository again for vcenter1)

any advice how to join them into 1 federation ?
I have no where how to start thank you.
I have also open a query ticket for this. 
thanks !

[gustenar · Accepted solution]

Hello @simonsimon1129 

We can't really join both federations into one. If you want to add nodes from an existing federation to another you will need to: 

1. Remove the node from exisiting federation. 

2. Factory reset the node. 

3. Re-deploy the node to the new federation.