I found the problem and the solution.
The problem is that on Centos 6 the minimal install doesn't include "crontab" services by default, so you must to install and enable them.
If you are on Centos 6 and ISPmanager to solve your issue:
Code:
#yum install vixie-cron
Enable the package on boot and start
# /sbin/chkconfig crond on
# /etc/init.d/crond start
#killall ispmgr
Now you can schedule a new backup and everything will work great, you can check your ISPmanager log with your favorite editor in:
Code:
/usr/local/ispmgr/var/pbackup.log
I bet that others users of ISPmanager with Centos 6 with minimal install have stopped their backups after they upgrade to ISPmanager-Lite 4.4.10.22.
I've analysed the log and I see "ispmanager" returned 0(excited) because after the upgrade in someway is not part of group root.
@ Solved