On Friday 24 March 2017 17:34:58 Teemu Likonen wrote: > Lisi Reisz [2017-03-24 17:13:21Z] wrote: > > On Friday 24 March 2017 09:56:23 didier gaumet wrote: > >> # dpkg-reconfigure -plow unattended-upgrades > > > > This is what I had missed! I have now run it. > > The command creates file /etc/apt/apt.conf.d/20auto-upgrades: > > APT::Periodic::Update-Package-Lists "1"; > APT::Periodic::Unattended-Upgrade "1"; > > And that makes unattended-upgrade run daily. (As I wrote in my earlier > message.) > > Actually it's the cron (Debian 8) or systemd unit > apt-daily.{timer,service} (Debian 9) that runs a script that in turn > will run unattended-upgrade if those APT::Periodic settings are set.
Yes, thank you Teemu for your advice. Lisi