On Thu, 6 Nov 2003, Miguel Angel Morales García wrote: > warning: rpmts_HdrFromFdno: V3 DSA signature: NOKEY, key ID 4f2a6fd2 > Error: Could not find the GPG Key necessary to validate pkg > /var/cache/yum/fedora-core-1/packages/yum-2.0.4-2.noarch.rpm > Error: You may want to run yum clean or remove the file: > /var/cache/yum/fedora-core-1/packages/yum-2.0.4-2.noarch.rpm > Error: You may also check that you have the correct GPG keys installed > ----------------------------------------------------------------------- You'll need to add in the GPG keys. For eg: rpm --import /usr/share/doc/fedora-release-1/GPG* If the GPG keys are not sufficient - then you can do: 1. comment out "gpgcheck=1" from /etc/yum.conf 2. yum update fedora-release 3. rpm --import /usr/share/doc/fedora-release-1/GPG* 4. enable "gpgcheck=1" from /etc/yum.conf 5. yum update Satish