= Jabber Admin =

== Jabber Daemon ==

We use [[http://www.ejabberd.im/|ejabberd]]

== Erlang Cookie ==

All nodes must have the same erlang cookie. When installing a new node replace the default Debian cookie with one copied from `~ejabberd/.erlang_cookie`.

== SSL Certificate ==

We require TLS communication with the jabber daemon to avoid exposing Kerberos passwords.

When installing a new node make sure to copy `/etc/ejabberd/ejabberd.pem` from another node. The current certificate is valid until 2018 and signed by the HCoop CA.

== PAM Configuration ==

{{{#!wiki caution
TODO
}}}
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CategorySystemAdministration