453 bytes added,
07:14, 20 May 2015 Find the openfire.xml file in the Conf directory, open it in your favorite text editor and place the following within the <jive> tags
<admin>
<authorizedUsernames>joe</authorizedUsernames>
</admin>
Where "joe" is any user you want to use as the admin. This will allow you to login with an account you know.
This info found on [http://community.spiceworks.com/topic/200036-locked-myself-out-of-openfire-console Spiceworks]
[[Category:Ubuntu Server]]