To configure Redis servers you need to open Redis servers window first. There are two different ways to open it, the first one is to click it on the right toolbar:
Another way is to use shortcut
⌘ + E on Mac and
Alt + E on windows to open recent files dialog and type
redis to search for
Redis Servers option. You’re suggested to use the shortcut to work with IntelliJ because it’s more efficient.
Servers window is the entry point to use Iedis 2: