Dears,
I am a GIS hobbyist but quite new to Linux. Debian used to be my favourite distro long time ago so I was happy to find your distro debian-live-8.5.0-amd64-gis.iso Installation was easy and it runs in the VirtualBox o.k. I joinned Debian forum to search for advice and help. However, when trying to update I get this msg (I think it is specific to this distro): vladiangis@Debian-gis:~$ sudo apt-get update Ign cdrom://[Debian GNU/Linux 8 _Jessie_ - Official Snapshot amd64 LIVE/ INSTALL Binary 20160613-13:58] jessie InRelease Ign cdrom://[Debian GNU/Linux 8 _Jessie_ - Official Snapshot amd64 LIVE/ INSTALL Binary 20160613-13:58] jessie Release.gpg Ign cdrom://[Debian GNU/Linux 8 _Jessie_ - Official Snapshot amd64 LIVE/ INSTALL Binary 20160613-13:58] jessie Release Ign cdrom://[Debian GNU/Linux 8 _Jessie_ - Official Snapshot amd64 LIVE/ INSTALL Binary 20160613-13:58] jessie/main amd64 Packages/DiffIndex Ign cdrom://[Debian GNU/Linux 8 _Jessie_ - Official Snapshot amd64 LIVE/ INSTALL Binary 20160613-13:58] jessie/main Translation-en_GB Ign cdrom://[Debian GNU/Linux 8 _Jessie_ - Official Snapshot amd64 LIVE/ INSTALL Binary 20160613-13:58] jessie/main Translation-en Hit http://security.debian.org jessie/updates InRelease Hit http://security.debian.org jessie/updates/main Sources Hit http://security.debian.org jessie/updates/main amd64 Packages Hit http://security.debian.org jessie/updates/main Translation-en Reading package lists... Done W: There is no public key available for the following key IDs: AA8E81B4331F7F50 Your help would be appreciated. Best regards, Vladimir
