Changing IP Address is a Nightmare

[paul.maechler]

We need a simple change of the IP address of our Mailgateway.
I did that in Web GUI.
Applying the new setting stopped almost everything.

Ping to the new address was working. But anything else not. No WebGUI no nothing.

Had to restore a Checkpoint.

How can I do this change ?

Please help !!!!

 

[paul.maechler]

Sorry. Wrong Forum.