Well, just like you could use any RHEL5 repo with CentOS 5, any RHEL6 should be compatible with CentOS 6. If you're looking for names, this can be useful : http://wiki.centos.org/AdditionalResources/Repositories
2011/7/12 Edson - PMSS edson.amaral@saosebastiao.sp.gov.br
Which extra repositories can be used with CentOS 6?
-- Edson D. Amaral Pref. Mun. de São Sebastião - SP
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos