The software described in this documentation is either no longer supported or is in extended support.
Oracle recommends that you upgrade to a current supported release.

3.2 Changing the Software Packages Source

Disable the ULN channel or Oracle Linux yum server repository for Release 1.0 and enable the one for Release 1.1.

If the system is registered to use ULN, use the ULN web interface to unsubscribe each system from the ol7_x86_64_olcne channel and subscribe it to the ol7_x86_64_olcne11 channel.

If you are using the Oracle Linux yum server for system updates, on each node update the oracle-olcne-release-el7 release package, disable the ol7_olcne repository and enable the enable ol7_olcne11 repository. On each node, run:

$ sudo yum update oracle-olcne-release-el7
$ sudo yum-config-manager --disable ol7_olcne
$ sudo yum-config-manager --enable ol7_olcne11