Product-specific documentation can be found on https://docs.opennms.com and follows the versioning of our software. You can also use some less strict managed resources here in this Discourse instance.
The Discourse platform is our central information portal for the following topics:
- Community Support for your questions and discussions around OpenNMS
- Knowledgebase article for already solved and known problems
- Discussions about how to extend OpenNMS in the section Development
- Announcements for releases, our weekly development update (OOH), events and security related announcements
There is also a Wiki where people explained how they solved some special problems but are not actively maintained. We keep it around for people in our community but would like to encourage you to use our Discourse Wiki Posts instead. There are two video training tracks available:
On OpenNMS conferences or hackathons we sometimes record sessions, you can find the collection in our OpenNMS YouTube Channel.