[CentOS] yum upgrade not working

This often helps to avoid broken dependencies:

yum --disablerepo=\* --enablerepo=base --enablerepo=updates update

After that, a regular yum update.

- Jussi

On 22.12.2014 17.39, Tim Dunphy wrote:
> Removing that libyaml package allowed me to upgrade!
>
> Thanks for the tip!