Hosting a Murmur Server, or a mumble server is actually quite easy. It cost a very low amount of resources and it will save you some money.

First you need to stop your IPTables and make a rule allowing the TCP Port and UDP Port access to your box.

service iptables stop

iptables -A INPUT -p udp -m udp –dport 64738 -j ACCEPT
iptables -A INPUT -p tcp -m tcp –dport 64738 -j ACCEPT

service iptables save
service iptables start

Next you simply need to get all your dependencies from their source and install them :

rpm -ivh
wget –directory-prefix=/etc/yum.repos.d/
yum install avahi-compat-libdns_sd qt qt-sqlite ice-libs protobuf
rpm -ivh

Almost all done! Next just set your superuser password :

/usr/sbin/murmurd -ini /etc/mumble-server/mumble-server.ini -supw yourpassword

And finally, make sure to start it, and start it on boot :

service mumble-server start
chkconfig mumble-server on