Hi! I'm preparing our production environment to finally migrate from JR 1.6 to 2.1. Tests in a single node went Ok, but I want to know what other steps should I take into account when migrating a 2 node cluster, I need to rebuild the indexes on both nodes and also I don't know if I leave the journal untouched or if I have to do something with it. I'd appreciate your help. Thanks in advance.
Regards
Juan Botiva
