PREUN

/bin/sh

/usr/share/rpm-helper/del-service corosync $1 corosync

POSTIN

/bin/sh

/usr/share/rpm-helper/add-service corosync $1 corosync

POSTUN

/bin/sh

[ "$1" -ge "1" ] && /sbin/service corosync condrestart &>/dev/null || :