Hallo liebes Forum, wenn ich mein System updaten möche kommt der Error, woran liegt dass?
Code
apt-get update
Err http://ftp.tu-chemnitz.de lenny Release.gpg
Temporary failure resolving 'ftp.tu-chemnitz.de'
Err http://security.debian.org lenny/updates Release.gpg
Temporary failure resolving 'security.debian.org'
Err http://volatile.debian.org lenny/volatile Release.gpg
Temporary failure resolving 'volatile.debian.org'
Reading package lists... Done
W: Failed to fetch http://ftp.tu-chemnitz.de/pub/linux/debian/debian/dists/lenny/Release.gpg Temporary failure resolving 'ftp.tu-chemnitz.de'
W: Failed to fetch http://security.debian.org/dists/lenny/updates/Release.gpg Temporary failure resolving 'security.debian.org'
W: Failed to fetch http://volatile.debian.org/debian-volatile/dists/lenny/volatile/Release.gpg Temporary failure resolving 'volatile.debian.org'
W: Some index files failed to download, they have been ignored, or old ones used instead.
W: You may want to run apt-get update to correct these problems
