Tag Archives: CRS

Changing IP Addresses on InfiniBand Network with 12.2 GI on Exadata

I was tasked a while back with modifying the IP addresses assigned to the InfiniBand network on an X6-2 rack.  We were configuring a ZFS appliance to share between 2 Exadata clusters, and we wanted to keep them on separate network ranges.  In this case, we were moving the interfaces from 192.168.10.x/22 (the Exadata default… Read More »

dbnodeupdate.sh on Exadata Compute Nodes

Rene Kundersma at Oracle just published a nifty new utility named dbnodeupdate.sh that will assist with the sometimes-cumbersome process of updating the compute nodes in an Exadata environment.  Starting last year with 11.2.3.1.0, Oracle introduced yum updates for the Exadata compute nodes.  Previously, each Exadata storage server patch came with a “minimal” or “convenience” pack… Read More »