Collaborate 09: Don’t miss these sessions

Collaborate 09 starts on Sunday, May 3 (a few days from now!) in Orlando. I’ve been offline for several weeks (more on that later), but will be returning to the world of computers and technology in full force in Orlando. I’ve had a few inquiries about whether or not I’ll be at Collaborate, so I thought I’d resurrect my blog with a post about where I’ll be and some of the highlights I see at Collaborate 09.

First, where I’ll be presenting:

  • Monday, 10:45-11:45am, #301, “Avoiding Common RAC Problems”
  • Tuesday, 9:45am-12pm, #332, “Installing RAC From The Ground Up”
  • Wednesday, 9:45-10:45am, #121, “Troubleshooting Oracle Clusterware”

I’m also currently the President of the Oracle RAC Special Interest Group (RAC SIG). The RAC SIG is hosting several great sessions (I’m moderating a couple of these panels) at Collaborate 09 as well:

  • Sunday, 6-7:30pm, IOUG/SIG Welcome Reception (each SIG will have representatives there–this is open to all IOUG attendees)
  • Monday, 8-9am, RAC SIG Orientation
  • Tuesday, 12:15-1:15pm, RAC SIG Birds of a Feather
  • Tuesday, 4:30-5:30pm, RAC SIG Expert Panel
  • Wednesday, 4:30-5:30pm, RAC SIG Customer Panel (not in online scheduler at the moment, check again later)
  • Thursday, 8:30am-12pm, RAC Attack (University Session – Additional fee required)

The RAC SIG has also assembled this list of RAC-related sessions at Collaborate 09 to help you plan your conference agenda.

Be sure to set up your personal agenda using the agenda builder and add these sessions to your agenda. I think that if you have these in your agenda and details (like date or room assignments) change, you’ll be notified via email (not sure, but I think that’s how it works).

Also, you can follow @IOUG on Twitter (follow me too if you’d like) and that will help you find where the action is during the event next week. It’s going to be a great event and I look forward to seeing you there!

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.

Here’s the official conference abstract for the session:

“Whether you’re new to or familiar with Real Application Clusters (RAC), you do not want to miss the IOUG RAC Attack! hands-on lab. The hands-on lab will cover: cluster installation prerequisites on Linux, installing Oracle clusterware, installing Oracle RDBMS, creating RAC database, failure testing and backup/recovery testing.

Also, you’ll have a chance to interact with some RAC experts from IOUG, Oracle and the RAC SIG, as they’ll be available to help you as you navigate the hands-on exercises. These volunteers are sharing their knowledge to help you be successful with your learning experience. This opportunity doesn’t come along often, so don’t miss a chance to pick the brains of our experts!”

There are still seats available for this event, but there is a limit, so don’t delay. It is an additional cost above the Collaborate09 conference registration, but I think you’ll find it to be packed with knowledge and experts to help you get the hands-on experience you need to grow and succeed with Oracle RAC. The session will be staffed with Oracle, IOUG and RAC SIG experts ready to help you and answer questions about RAC and clustering. Don’t miss out!

If you’ve already registered, you can add on the University Session by contacting IOUG. If you haven’t registered yet, there is still time left–sign up now!

Congratulations New Oracle ACE, Jeremy Schneider!

I’ll be the first to offer a large congratulations to Jeremy Schneider on being the most recent appointment to the Oracle ACE program. He certainly deserves it (I nominated him, so I suppose I would think so) and I continue to look for great things to come.

Jeremy is the main creator of the IOUG RAC Attack! event that was held for the first time back in August 2008. He (with help from others) will also be putting it on as a half-day session at Collaborate 09. It’s a University Seminar on Thursday morning. All hands-on, all RAC, all the time. I’m looking forward to the event (I’m volunteering as a staffer). You should sign up now before it’s full! I can almost guarantee you’ll learn something.

Besides his work on this hands on lab/class for RAC, Jeremy has many other community contributions. His blog is full of excellent technical bits that always seem to come from a significant amount of research. He contributes occasionally to the Oracle-L mailing list. He also contributed some code to OCFS (v1) several years ago, so you can guess he understands a thing or two about programming and Linux, too.

His ACE Profile isn’t posted yet, but look for it to arrive soon. In the meantime, read some of the good stuff he wrote on his blog and look for him (and me too) at Collaborate in early May!

Congratulations, Jeremy!

Start Database Services automatically after instance startup

Those of us that have dealt with RAC environments for a while are familiar with the behavior of Oracle Services in an Oracle Cluster. Services are an essential component for managing workload in a RAC environment. If you’re not defining any non-default services in your RAC database, you’re making a mistake. To learn more about services, I strongly recommend reading the definitive whitepaper by Jeremy Schneider on the topic.

In an Oracle RAC cluster, services can be started, stopped, and relocated from one instance to another. However, if you have multiple services for your database, then it becomes difficult to start them at a cold start. Due to dependencies in Oracle Clusterware, Continue reading “Start Database Services automatically after instance startup”

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). Continue reading “Install to go-live, 3 days”

I bought my own server for $1.02 (USD!)

I’ve got a (always-growing) list of product, features or configurations that I’d like to experiment with, but sometimes they aren’t practical to test on my local virtual machines. So, I planned to roll a new virtual machine on the development ESX server that we had at my office. All was going along fine with the Linux installation (OEL5U2) screens until I got to the end where it starts actually installing. For whatever reason, our little server was sick (likely a storage problem) and it hung for hours.

Rather than debug the storage issue, I wanted to get on with my testing. I consulted my usual list of experts, and my friend Matt suggested that I spin up a machine in the Amazon EC2 cloud. I checked out the costs and it seemed fairly reasonable. VERY reasonable, actually. Since it was based on time (cost per hour the machine is running), I waited for a day or two until I could dedicate enough time to it and complete the testing in one sitting. Continue reading “I bought my own server for $1.02 (USD!)”

Hotsos Symposium 2009, I’ll be there!

Blink and 3 weeks goes by and I forgot to blog any new updates!

I’ve got a few new entries that will be coming along after my last 2 weeks being up to my eyeballs in Oracle Application Server 10.1.3, but that will wait. The exciting news is:

I’m going to present at Hotsos Symposium 2009! I’m especially excited because I’ve wanted to attend this event ever since they held the first one, but just haven’t been able to get there. This time, I decided to try my luck at submitting a session proposal and I got lucky. I’m on the very distinguished speaker list and will be presenting “Avoiding Common RAC Issues” sometime during the March 8-12, 2009 event.

For those that have attended this event before, I know it’s somewhat unique, so if you have tips for a first-time attendee (and presenter), please drop them in comments or drop me a line via email or whatever. I hope that you can attend–I’m honored to be among the absolutely stellar speaker lineup and am really more excited about attending other sessions than I am about presenting my own! See you in Irving, TX!

My interview from Open World posted

While I was at Oracle Open World 2008 in September, I met Ignacio Ruiz and agreed to an interview with him. Ignacio is the person behind www.databases-la.com which publishes database-related content aimed at the Latin American community and he also blogs at oracledisect.blogspot.com. As a result, most if not all of his content is available in Spanish. He also makes most of it available in English.

I thought Ignacio asked some good questions and (fortunately or unfortunately) didn’t edit the interview at all. The one unfortunate part of the interview is that you don’t get to see Ignacio at all–only me. Without further ado, here’s the interview (if you can’t view below, you can see it on YouTube directly).

MSAD/OID/EUS/DB integration session room change, Weds at noon

My session scheduled for Wednesday at noon titled “Integrating Microsoft Active Directory and Oracle Internet Directory with Database Logins: Enterprise User Security” (S300044) has been moved to a larger room. It will now be in Marriott Salon 8, so if you were on the waiting list (there were quite a few of you!), you shouldn’t have any trouble finding a seat now as the room holds almost 900 people.

See you there–it should be a fun and informative session!

IOUG SELECT Journal articles on RAC

Here’s a good reason to become an IOUG member or, if you already are a member, a good reason to dig out that username/password to the IOUG website. The most recent issue of the IOUG publication SELECT Journal contains several great articles (if I do say so myself) about Oracle RAC.

I contributed one article titled “RAC For Beginners: The Basics” and also helped identify the other contributors to help give the issue a significant focus on RAC. It was a great coincidence that the issue came out just before the RAC Attack! event we held in early August. Each attendee at that event received a copy of the issue as part of their event registration.

You’ll need your IOUG login in order to read the articles, but you can at least browse the article titles on the SELECT Journal website without logging in. If you aren’t an IOUG member, you should consider joining–SELECT Journal is just one of many member benefits.

For potential authors reading this entry, SELECT Journal contributing authors do receive some nice gifts like an exclusive embroidered shirt and other goodies in addition to the 15 minutes of fame (actually 3 months since it’s a quarterly publication!). Hope you enjoy the article and if you have suggestions for improving it, please let me know directly via email.

Also, don’t forget to check out the Oracle RAC SIG website and sign up for membership there to access our document library of more great articles like the ones featured in SELECT.