Unattended-Upgrade::Origins-Pattern { "origin=Debian,codename=${distro_codename},label=Debian-Security"; "origin=Debian,codename=${distro_codename}-security,label=Debian-Security"; }; Unattended-Upgrade::Package-Blacklist { }; Unattended-Upgrade::MinimalSteps "true"; Unattended-Upgrade::InstallOnShutdown "false"; Unattended-Upgrade::MailOnlyOnError "true"; Unattended-Upgrade::Remove-Unused-Dependencies "true"; Unattended-Upgrade::Automatic-Reboot "false"; Unattended-Upgrade::SyslogEnable "true";