Set up Icecast
Install and configure icecast
All of these commands are run as root.
Install the pre-built package:
 # pkg_add icecast
Set up icecast user:
 # useradd -c "Icecast Server" -d /nonexistent \ 
        -g =uid -s /sbin/nologin -u 400 _icecast
Set up icecast working directory:
 # cp -R /usr/local/share/examples/icecast \ 
        /var/icecast
 # cd /var/icecast
 # mkdir log etc
 # cp -p /etc/{hosts,localtime,resolv.conf} etc/
 # touch log/{access,error}.log
 # chown _icecast:_icecast log/*.log
 # mv icecast.xml.dist icecast.xml
 # chmod 600 icecast.xml
 # rm *.dist