title: how to upgrade libvirt?
body: <p>I'm trying to install openstack on RHEL 6.2. Following installation guide from openstack.org, I'm using the command:</p>
  
  <pre><code>yum install openstack-nova openstack-glance
  </code></pre>
  
  <p>After resolved many dependencies, I got the final error:</p>
  
  <pre><code>Error: Package: openstack-nova-compute-2012.2.2-1.el6.noarch (epel)
         Requires: libvirt &gt;= 0.9.6
         Installed: libvirt-0.9.4-23.el6.x86_64 (@anaconda-RedHatEnterpriseLinux-201111171049.x86_64/6.2)
             libvirt = 0.9.4-23.el6
  </code></pre>
  
  <p>I installed libvirt 0.9.4 from the RHEL 6.2 DVD, but it seems I have to upgrade libvirt 0.9.6. How to do the upgrade? Or where can I download libvirt 0.9.6 rpm? Or can I use yum to upgrade libvirt?</p>