1 2
/etc/chroot.d/icecast.all /usr/sbin/post_service icecast
1 2 3
/usr/sbin/groupadd -r -f icecast &>/dev/null /usr/sbin/useradd -r -g icecast -d /usr/share/icecast -s /dev/null \ -c "Icecast Streaming Media Server" -M -n icecast &>/dev/null ||:
1
/usr/sbin/preun_service icecast