Nagios Support Forum

when installing nagios from the ubuntu repository, I can access the documentation from the web interface directly (offline). However when I install from source, the "Documentation" link in the web interface directs me to the online doc site.

Is there a way I can install the docs locally for offline access?

You can try "make install-html" However this has moved a while ago to enforce documentation changes and fixes, and likely is only still available via rpm install as they are older versions.