Over the past few weeks, I’ve been working on some new (and older) installations of Exadata, and came across a few items that piqued my interest. Each of these things had been on my mind for a while, but it’s nice to see them finally resolved. The first is a small change to the installation… Read More »
One of the common refrains regarding Exadata storage is that there’s no real capacity for adding storage as your database grows. The routine was always to let the storage guys dole out storage as needed, keeping tight reins on where their precious gigabytes (now terabytes) went. When a database outgrew the storage it was allocated,… Read More »
If you’ve run into the problem where you’re running out of space on your Exadata system, relief is on the way. Oracle has announced the Exadata Storage Expansion Rack. It comes in 3 handy sizes, just like your Exadata: Quarter, Half, and Full. They’ve taken out the database servers and left the remaining guts inside… Read More »
I was involved in an interesting Exadata installation last week. We have a client that wanted a half rack Exadata spit into 2 quarter racks to separate development and production. The best part was that we were doing this from the factory image, without the use of Oracle’s ACS. Normally, a standard Exadata installation can… Read More »
I’ve been asked to participate in the Exadata Virtual Conference organized by Tanel Poder that is being held August 3&4. I’ll be speaking about something near and dear to my heart, Exadata patching! Patching Exadata can be a scary proposition, considering that one patch touches Exadata storage application code, provides OS and kernel updates, and even flash… Read More »
Having done a handful of Exadata implementations, there’s always been one piece of the configuration that’s bothered me more than anything else. In the process of ordering an Exadata, Oracle sends the customer a “Configuration Worksheet” that asks questions about how the system should be configured. It’s standard stuff: hostnames, DNS and NTP servers, UID… Read More »
I’ve been talking about starting a blog for a while, and what better to start it with than pictures of “The Great Beast,” or “Sasquatch.” He’s more commonly known as the Exadata X2-8. It’s one of the first in the area, and I had the opportunity to sit in on the installation/setup. I’ve got a… Read More »