"Dell Community Repositories Your Dell PowerEdge systems can be managed using the yum utility that already manages packages for Red Hat Enterprise Linux 5.3 on your nodes. This provides easy access to any Dell provided Linux software, Dell PowerEdge firmware updates, some DKMS drivers, and other open source software. For more information, visit linux.dell.com/repo/community/ If your nodes do not have access to the internet, skip this section and perform manual firmware updates and software installation to your PowerEdge systems as needed. Visit support.dell.com for information. NOTE: The repositories are community supported, and not officially supported by Dell. Use the linux-poweredge mailing list on lists.us.dell.com for repository support. "