iptables -A G-SOK -p tcp --dport 5222 -j ACCEPT iptables -A G-SOK -p tcp --dport 5223 -j ACCEP iptables -A G-SOK -p tcp --dport 5269 -j ACCEPT
ejabberdctl register brichard alfa.univ-lemans.fr mot_de_passe
<service-unavailable xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error>