# Packages that provide crucial services, upgrade them before the rest
packages_second='
-amavis-stats-cn
amavisd-cn
+amavis-stats-cn
aosi-aai
aosi-www-aai
bind9-cn bind9
clamav-cn clamav-daemon
dovecot-cn
freeradius-aai freeradius
+kernel-2.6-cn
libkrb5-17-heimdal
monit-cn
munin-cn