YUM requires public keys, how do I get public keys?
 

OK, so I got fedora core 3, and I go to install mplayer via the command

# yum -y install mplayer mplayer-skins mplayer-fonts

then it tells me I need public keys, what do I do?

a very easy way to get them is first type

#up2date


It will tell you the public keys.

Which repository are you using for yum? If you're using DAG:

Download the GPG-KEY: http://dag.wieers.com/packages/RPM-GPG-KEY.dag.txt

In the terminal, type (as root): rpm --import RPM-GPG-KEY.dag.txt

PS If you don't know what repository you are using, it'll be found in your /etc/yum.conf file.

rpm --import /usr/share/rhn/RPM-GPG-KEY-fedora - Official ones

rpm --import http://freshrpms.net/packages/RPM-GPG-KEY.txt - Fresh RPMS

rpm --import http://dag.wieers.com/packages/RPM-GPG-KEY.dag.txt - Dag