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When I create a RHEL6 server using the DVD media, it works fine. However, we want to do PXE installs.

We import the RHEL6 DVD to cobbler by doing the following:

$ sudo mount -o loop,ro rhel6-dvd.iso /media
$ sudo cobbler import --path=/media/ --name=rhel-6 --arch=x86_64

The install goes through fine. However, it seems that the registration isn't completed correctly. Here is the output:

The system has been registered with id: (snipped ID) 
Installed Product Current Status:

With a regular install, I'd get a list of products. When I do yum repolist, I don't get any of the RHN repos:

# yum repolist
Loaded plugins: product-id, security, subscription-manager
Updating certificate-based repositories.
repo id          repo name                                                status
epel             Extra Packages for Enterprise Linux 6 - x86_64           8,312
repolist: 8,312

Any idea why it is not registering correctly via cobbler but working fine when using DVDs?

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up vote 0 down vote accepted

What worked was copying the DVD media to the local volume (cp -rp /media <cobbler path for media>) and pointing cobbler to that.

I got to this solution after comparing both trees---that of the DVD and that of the results of a cobbler import. Apparently, cobbler import doesn't copy some files for whatever reason. These missing files seem to include the mechanism that RHEL uses to identify the product.

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