I have been installing Openfire on Debian (version 8 and 9) and Ubuntu 16 server. Quite straight foward with instruction like this one https://www.vultr.com/docs/how-to-setup-an-openfire-xmpp-server-on-ubuntu-16-04-lts
Install and setup Openfire 4.2.1 or 4.2.3 to use AD user database. It seem to work ok until the Linux server is restart, once the server restart the AD users cannot authenticate anymore and I cannot login admin console. The only fix is to reset the xml file and run the Setup again.
Obviously I screw up somewhere, do you have some idiot How-to guide ? I have post similar question in another thread Cannot login after reboot - Openfire 4.2.1
- Is there any change to AD service account? No, Openfire stop authenticating user as soon as I restart Linux server. I have other LAMP stack using AD accounts no problem.
- Is the Openfire running? Yes, I enable openfire service to run at startup by “systemctl enable openfire.service”, and I check service status by “systemctl status openfire.service”