Where can I find infos about when the unattend updates/upgrades run and what ist done (or IF something was done)?
I want to enable the unattended-upgrades (for security updates) on a debian virtual server and, yeah, on my RaspberryPi, too.
Do I have to search the
/var/log/apt -logs for infos about WHAT was installed and
/var/log/syslog about infos WHEN there was an action?
I see no CRON entry for when the update-process will run and the configs
/etc/apt/apt.conf.d/50unattended-upgrades don't tell me either.
Solution (credits to @bahamut):
sudo cat /var/log/unattended-upgrades/unattended-upgrades.log
2016-12-22 06:35:26,489 INFO Initial whitelisted packages: 2016-12-22 06:35:26,489 INFO script for unattended-upgrades is executed 2016-12-22 06:35:26,489 INFO allowed sources are: ['origin=Debian,codename=jessie,label=Debian-Security'] 2016-12-22 06:35:35,518 INFO Packages that will be upgraded: libsmbclient libtevent0 libwbclient0 python-samba samba samba-common samba-common-bin samba-dsdb-modules samba-libs samba-vfs-modules smbclient winbind 2016-12-22 06:35:35,523 INFO dpkg-protocol written to »/var/log/unattended-upgrades/unattended-upgrades-dpkg.log« 2016-12-22 06:35:52,336 INFO all upgrades installed