yum groupinstallis failing on a client system with error:
There is no installed groups file.
- Unable to list
group infoon a client system.
packageson a client system.
# yum groupinstall "Development tools" Loaded plugins: product-id, search-disabled-repos, subscription-manager This system is not registered with an entitlement server. You can use subscription-manager to register. There is no installed groups file. Maybe run: yum groups mark convert (see man yum) Warning: group Development tools does not exist. Maybe run: yum groups mark install (see man yum) Error: No packages in any requested group available to install or update
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
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