Hi,
I installed nextcloud and collabora, and the necessary nextcloud apps and managed to set up the nextcloud office to use the separatedly installed truenas charts collabora.
The nextcloud admin page advised me to restrict the IP range for WOPI requests. After a bit of poking it turned out that if I want to restrict the access to only to nextcloud I should provide the IP address of the docker container of nextcloud. Unfortunately this is not static and may change.
How would it possible to assign static IP to nextcloud’s container?