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System Architecture Series: Introduction to the Series and Licensing

This blog post is an introduction to a few posts that can be grouped together under the banner of 'System Architecture'. Specifically, I'm referring here to Oracle Database System Architecture, not system architecture in general nor 'Oracle architecture' in general, which is an ever-growing beast. In this series of posts, I will take at look […]

System Architecture Series: Introduction to the Series and Licensing

This blog post is an introduction to a few posts that can be grouped together under the banner of 'System Architecture'. Specifically, I'm referring here to Oracle Database System Architecture, not system architecture in general nor 'Oracle architecture' in general, which is an ever-growing beast. In this series of posts, I will take at look […]

OUGN Spring meeting 2012

I had the great pleasure to spend the better part of last week at the Norwegian Oracle User Group’s spring conference. Martin Nash and I helped promote the Real Application Cluster platform on the attendees’ laptop in a program called RAC Attack.  RAC Attack has its home on the wikibooks website http://racattack.org where the whole program is documented and available for self-study. The purpose of the hands-on labs which Jeremy Schneider started a few years ago is to allow users to get practical experience installing Oracle Linux, Grid Infrastructure and the RDBMS binaries before creating a two node database. Following the database creation a practical session ensues which explains certain HA concepts with RAC such as session failover. We are planning on greatly enhancing the lab session as we go along. If you have any suggestions about what you would like to see covered by us then please let us know!

VMware price changes could be perfect for Oracle VM uptake…

It’s not very often you see Oracle looking like the cheap option, but Oracle VM has always been pretty attractive on that score. :)

The latest information about VMware vSphere 5.0 pricing sounds like the perfect cue for Oracle to start another big push on the virtualization front, as I’m sure a lot of VMware customers will be swallowing hard as they read the new pricing model. It certainly makes Oracle VM sound even more attractive than it did before.

If Oracle could just get Oracle VM 3.0 out of the door, it might be able to make some serious inroads into the to VMware user base.

Cheers

Tim…

 

 

 




ADV: RAC Attack Hands-on Event at Collaborate09

The RAC SIG, Oracle and IOUG are thrilled to present the hands-on event dubbed “RAC Attack!” at Collaborate09 in Orlando, FL. It is a half-day University Session in the IOUG Forum scheduled for the morning of Thursday, May 7th.

Each participant will have their own private RAC cluster to use. You’ll be able to install a new cluster, test session failover, perform backup and recovery and just about anything else you’d like to try (time permitting). The session will have lab outlines with very specific instructions that cater to beginners. Advanced users are welcome to test anything they like. If you try something that doesn’t work, we have mechanisms in place to help “reset” your cluster in 15 minutes and let you continue working and testing.

Install to go-live, 3 days

This has been an interesting week, but not really that surprising.

I was called back to a previous client site where I had previously helped with some Oracle Application Server (10.1.2.2) post-install configuration. In that previous visit, I got oriented to the environment they use and the packaged application they were deploying. The packaged application uses JSP, Oracle Forms, and Oracle Reports (possibly also Discoverer). The deployment environment is all Microsoft Windows servers with two Oracle Application Server homes per application server since the vendor’s deployment requires that JSPs be deployed in a separate O_H from the Oracle Forms and Oracle Reports environment (that’s the first eyebrow-raise I did, but whatever).

This customer had an environment that was configured by the vendor for testing purposes and it works fine. However, it uses HTTP and they want to use HTTPS for all client-server traffic. They also wanted to be able to manage the environment and be better equipped to support it, so they left the vendor-installed environment as is and built a new environment on new servers so they’d get first-hand views of the install and configuration procedures. Since all the application servers are virtual machines, they could easily create additional machines.

Migrate from Windows XP 64bit to Ubuntu Intrepid Ibex 8.10 64bit

I’ve been using the newest and the greatest version of Ubuntu (Intrepid 8.10) for almost a month now and I’m happy with it </p />
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