I have RedHat 6 installed and would like to use the Centos 6 devtools. I found instructions for using the repo here. I have tested this method on Centos 6 and it worked fine. However, it doesn't work on RedHat 6.6 for some reason. I get the error message:
$ yum repolist
http://people.centos.org/tru/devtools-1.1/6Client/x86_64/RPMS/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
I was under the impression that rhel and centos were effectively the same os.