root crontab 2755 /usr/bin/crontab _chrony _chrony 750 /var/lib/chrony root root 1733 /var/lib/php/sessions root messagebus 4754 /usr/lib/dbus-1.0/dbus-daemon-launch-helper _chrony _chrony 750 /var/log/chrony redis redis 640 /etc/redis/redis.conf