On Wed, Apr 20, 2011 at 1:03 PM, Filipe Rosset <rosset.filipe at gmail.com> wrote: > On 04/20/2011 04:53 PM, Andre Charbonneau wrote: >> Hi, >> I just finished installing a CentOS 5.6 x86_64 system and the first >> thing I wanted to do after the install is to apply the software patches. >> >> But I get the following error when I try to run 'yum update': >> >> Package libuser-0.54.7-2.1.el5_5.2.x86_64.rpm is not signed >> >> and yum update exits without applying any of the patches. > You can disable the gpg signature check with --nogpgcheck (not > recommended) or wait for a fixed package. Another workaround: Put this line in /etc/yum.conf exclude=libuser* yum update will now work. Then when a fixed version is out, be sure to remove the exclude line. Akemi