I currently have unattended upgrades on two different servers with Ubuntu 14.04 and Ubuntu 16.04 respectively.
While in Ubuntu 16.04 the logs are saved in /var/log/unattended-upgrades/unattended-upgrades.log
In Ubuntu 14.04 are saved as /var/log/unattended-upgrades/unattended-upgrades-dpkg_yyyy_mm_dd_hh:mm:ss.log
After looking for how to change this log format so that in Ubuntu 14.04 is only unattended-upgrades.log I have not found anything.
Does anyone know how I can change the format of the log?
Thank you very much