Author Archives: acolvin

Configuring VNCR for 11.2.0.4 Oracle RAC

By default on an Oracle RAC installation, the listeners are configured to allow any database to register with them.  There is no security out of the box to determine which databases may register.  While this makes it easy to create new databases without worrying about listener registration, this can cause potential problems in a real environment.… Read More »

Exadata and Bash Shellshock

There has recently been a lot of news about the exploit revealed in the bash shell.  While the fix is very quick to implement, there are a couple of tricks that are required to install this update on an Exadata environment.  According to Oracle support note #1405320.1, Exadata storage server versions 11.2.3.x.x and 12.1.1.x.x are susceptible… Read More »

A Big Day at Enkitec

The #enkitecworlddomination bus has a few new stops on the tour… Today was a pretty big day at Enkitec – one that probably comes as a shock to many people.  In case you haven’t heard, Enkitec has been acquired by Accenture, which still sounds a little weird, to be honest.  I’ve pretty much spent my entire career… Read More »

Exadata Storage Server Version 12.1.1.1.0 Released

Oracle has released the much-anticipated version of cellsrv compatible with Oracle Database 12.1.0.1 (patch #16980054). Before thinking about upgrading, read MOS note #1571789.1 carefully.  Unless you are planning to run database 12c on your Exadata, it would be advisable to continue down the 11.2 branch of the cellsrv software, which currently has a latest version… Read More »