Unable to receive public oracle linux updates after de-registering a clone from ULN
I've cloned a 6.5 virtual machine from a production server. I want to continue applying updates from the public oracle servers, but I do not want the clone to be registered with ULN. I've removed the /etc/sysconfig/rhn/systemid file with the registration info from the clone, but when I attempt to run a "yum list updates" I am still getting an OLN error message.
[root@prdTEMPLATE01 rhn]# rm -i systemid
rm: remove regular file `systemid'? y
[root@prdTEMPLATE01 rhn]# yum list updates
Loaded plugins: rhnplugin, security
This system is not registered with ULN.
You can use uln_register to register.