That's correct, a category === forum in NodeBB. If you exclude History Channel, posts from that category(forum) won't show up in search results.
Best way file sharing
If i need a file area in a Nodebb community and also post files in posts as attachments what is the best way to store files.
At the moment the system is run i azure. It world be nice with non public links for the files (Some type of crypto or hidden)
Any good plugins or maybe native functions in nodebb.
Can you explain a little more? What kind of granularity are you looking for? There's already the ability to restrict files to logged in users.
NextCloud would be a great tool for this, but you'd need a plugin to integrate it.
Depending on the size on the files I need to mount a disk in the system. It would be nice with a CDN solution where the storage is located on the CDN and not just caching as cloudflare does.
A managed hosting for files would be nice and if it is in azzure its a +
Is there any stable good plugin for Nextcloud intigration in Nodebb?
What about this? Any good?