4.2.2.1 Installing Oracle Linux 7 Update 3 from ULN if the Oracle-Supported OFED Packages Are Already Installed

Note

This procedure assumes that you have registered the system with ULN. See Registering an Oracle Linux 6 or Oracle Linux 7 System.

To install Update 3 from ULN on an Oracle Linux 7 system on which the Oracle-supported OFED packages are already present:

  1. Subscribe the system to the ol7_x86_64_optional_latest, ol7_x86_64_UEKR3_OFED20, ol7_x86_64_UEKR3, and ol7_x86_64_latest channels on ULN. (By default, the ol7_x86_64_UEKR3 and ol7_x86_64_latest channels are enabled when you register an Oracle Linux 7 system with ULN.)

  2. Edit /etc/yum/pluginconf.d/rhnplugin.conf and add the following lines to the end of the file:

    [ol7_x86_64_UEKR3_OFED20]
    priority=20 
  3. Install the yum-plugin-priorities package from the ol7_x86_64_optional_latest channel:

    # yum install yum-plugin-priorities
  4. To apply Oracle Linux 7 Update 3 to the system:

    # yum update 

    Any Oracle-supported OFED packages that were already present are updated from the ol7_x86_64_UEKR3_OFED20 channel.

  5. Install Oracle-supported OFED packages such as ibutils, libibcm, librdmacm-devel, librdmacm-utils, librdmacm, opensm, opensm-libs, and srptools from the ol7_x86_64_UEKR3_OFED20 channel as required, for example:

    # yum install ibutils