Are there analogues of openfire ejabber?

Question

System administration

Tell me, are there or any analogues of a corporate jabber server with support in AD? I tried to deploy openfire, everything suits, but for unknown reasons, after some time of work, it just flies (either you can’t go to the admin panel, then users are offline). Ejabber did not go at all, I just can’t bind it to AD, and while you do something in its .config file, my head swells painfully uncomfortable. Is there some kind of golden mean that would be easy to set up like openfire and stable like ejabber?

Answer 1

There are analogues. Including paid ones (for example, from Cisco). But from the free openfire, it personally suited me the most.
Many users? Rosters on groups in AD?
There, the default cache settings are very inappropriate.
Read: https://community.igniterealtime.org/docs/DOC-1673
There, in the admin panel in Server->Server manager->Cache Summary, you can see how the cache is being used.
If one of the caches for AD is 100% clogged and has a small percentage of requests hitting the cache - I had problems very similar to yours.