====== ejabberd ======

===== obnovení certifikátu =====
<code bash>certbot --duplicate certonly --apache -d jabber.xXXx.org -d huk.xXXx.org</code>
tohle vygeneruje cerstvy certifikat, ktery je treba jeste spravne nakopirovat
<code bash>cat /etc/letsencrypt/live/jabber.xXXx.org/privkey.pem /etc/letsencrypt/live/jabber.xXXx.org/fullchain.pem > ejabberd.pem
cp ejabberd.pem /etc/letsencrypt/live/jabber.xXXx.org/fullchain.pem
cp ejabberd.pem /etc/ejabberd/ejabberd.pem
</code>
a otocit ejabberd
<code bash>systemctl restart ejabberd.service</code>

===== ejabberdctl =====

==== vytvoreni uzivatele ====
<code bash>ejabberdctl register username jabber.xXXx.org heslo</code>
==== vytvoreni mistnosti ====
<code bash>ejabberdctl create_room open conference.jabber.xXXx.org jabber.bodka.org
ejabberdctl change_room_option open conference.jabber.xXXx.org persistent true
ejabberdctl change_room_option open conference.jabber.xXXx.org title verejna diskuze</code>