How to divide my community into 2 parts

[unicom]

I have an general thematic forum and over time I want to bring parts of it (user base, and messages from certain sections) to another forum.

For example:
Sections “Cars” and “Trucks” forum about-all.com I want to put on the site about-cars.com

Can I do this?
What is the separation procedure?

[Dax (Daniela)]

I think you are searching for

Topic and Category Export/Import

There’s a command line tool to export a set of arbitrary topics or an entire category. The tool can be run from the base directory of the Discourse project: su - discourse cd /var/www/discourse @jamesmarkcook’s post below gives step-by-step instructions. Export Topics The topic exporter will export all topics, posts, and all users who participated in those topics. Get the topic IDs. For example, let’s say you want to export these two topics: http://talk.example.com/t/best-dance-moves/25 h…

[unicom]

Yes this is probably what I was looking for.
Thx!
But I have one more question.
Is it possible to copy the entire user base? Or is it possible to use a common forum (about-all.com) as an SSO provider for the new forum about-cars.com?

[itsbhanusharma (Bhanu Sharma)]

is it possible to use a common forum (about-all.com) as an SSO provider for the new forum about-cars.com?

This is possible and well supported

Official Single-Sign-On for Discourse (sso)

Discourse now ships with official hooks to perform auth offsite. The Problem Many sites wishing to integrate with a Discourse site want to keep all user registration in a separate site. In such a setup all Login operations should be outsourced to that different site. What if I would like SSO in conjunction with existing auth? The intention around SSO is to replace Discourse authentication, if you would like to add a new provider see existing plugins such as: Vk.com login (vkontakte) Enabling …