Informix Chat with the Lab - Wednesday Jan 20, 8:30 AM Pacific, 10:30 AM Central, 11:30 AM Eastern, 4:30 PM London, 5:30 PM ParisTopic : HDR Best Practices and Performance TuningJoin IBM Advanced Support Engineer Ronald Privett at the upcoming Informix Chat with the Labs as he discusses IDS HDR best practices. This session will review some of the common problems and pitfalls in setting up and using HDR systems, and provide our recommendation for the Best Practice. When running HDR, performance can become an issue, we will also cover methods to determine where performance bottlenecks are and how to resolve them.Jerry Keesee, Director of the Informix Lab will introduce the call and Ronald Privett, Informix Advanced Support engineer will be our technical speaker.Presentation material will be available at www.ibm.com/informix/labchats prior to the event.Questions, comments or to be removed from this distribution! : email@example.com
Administrating and Developing with Informix
Happy 2010 (I need to get used to writing that so my checks don't bounce). The new decade brings new resolutions, including of course a forlorn hope of updating the blog with greater frequency.
HDR is a powerful Informix availability solution but it is important to set it up correctly and get reliabiliity without compromising high performance.
Lurking in my distended email inbox is an invite to the upcoming Chat with the Lab on Jan 20th, where tech support engineer Ron Privett talks about HDR Best Practices and Performance Tuning.
Below are the details on how to attend..
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Adria Informix User Group Meeting 11/17/09
The Adria IUG president Hrvoje Zokovic sent me a note reporting on the 1st Adria Informix User Group Meeting..
Stockholm Informix User Group Meeting 11/16/09
After a busy week of meetings in the UK and Ireland I went to Stockholm to talk at the Stockholm Informix User Group meeting. I was a bit disappointed that it wasn't snowing but you can't have everything. The meeting started with an introduction from IBM Sweden's Information Management sales manager Fredrik Prien, followed by me presenting the IDS roadmap, then discussing embeddability, virtualization and cloud computing. Next up was Rickard Linck with a very detailed and informative talk on recent IDS features, followed by Ulf Åkerberg with an interesting talk on High availability demands at the Swedish Migration Board.
Speaking at this event turned out to be a lucrative endeavour, with all presenters receiving some bottles of Schnapps, Schnapps glasses and a scarf. Forgetting that the Schnapps was in my hand luggage and going through 3 sets of airport security to get home was challenging, but somehow I managed to bring them home without needing to drink them on the spot.
After the user group meeting most attendees decamped to a very pleasant Swedish restaurant for nourishment and bibulation..
One thing I like about Ubuntu is that everything is easy to install. Installing software, in the vast majority of cases, should be as simple as running a single command.
These packages have been developed for the Ubuntu 8.04 LTS (Long Term Support) release, but can be installed on the latest 9.10 as well (see below).How to add the Ubuntu partner repository as a source (Ubuntu 8.04)
I typically just vi /etc/apt/sources.list and uncomment the line for the partner repository. Then run "apt-get update" to retrieve the new packages lists. A more graphical way is to run the Ubuntu Package Manager and add a repository (click on these images to view larger versions)..
Once the partner repository is enabled you can see the Informix packages in the GUI Ubuntu Package Manager and install them directly:
Alternatively just use the commnand line. E.g. "sudo apt-get install informix-ids":
How to install on Ubuntu 9.10
Being lazy I am copying Alexander Koerner's 9.10 instructions from his Facebook entry (thanks Alex)..
In order to install IDS in Karmic Koala (9.10) you need to a) manually download and install the libstdc++5 from here http://packages.ubuntu.com/jaunty/i386/libstdc++5/download and b) add the Ubuntu 8.04 partner repository (deb http://archive.canonical.com/ubuntu hardy partner) to your preferred Ubuntu installer (e.g. Synaptic). Then select e.g. informix-ids-demo, start the installation and relax... ;-)
I've converted a laptop to Ubuntu 9.10 and like how easy installation and set-up was. I don't miss the early days of Linux when you needed to know about device drivers (ok I do a bit).
If you're going to learn about about HDR and RSS, you might as well learn it straight from the horse's mouth. The horse in this case being our resident high availability STSM Madison Pruet...
The IDS 11.50.xC5 virtual appliance has been available for a while now, but since we've been changing the download mechanism to enable a quicker turnaround. Now the virtual appliance is available via direct FixCentral links..
Below are the direct links associated with each of the Linux 32 and 64 bit virtual appliance packages (Workstation tgz/exe and ESX) - make sure you download the right one..
Desktop VMware virtual appliances (for VMware Workstation, Server, Player, Fusion)
32-bit Gzipped Tar (.tgz for any platform)::
32-bit self-extracting Executable (.exe for Windows):
64-bit Gzipped Tar (.tgz for any platform):
64-bit self-extracting Executable (.exe for Windows):
VMware ESX format
The IOD conference starts in Las Vegas on Sunday and this is the time of year when I glare enviously at anyone who doesn't leave everything to the last minute and isn't working on their conference sessions.
I am relieved that at least that my Hands on Lab: 1230 Getting Started with the IBM Developer Cloud and Informix Dynamic Server is complete (with a lot of help from co-author Yunming). It's been fun working on this lab and getting to use the cloud features.
What is the IBM Developer Cloud? The IBM Smart Business Development and Test Cloud site describes it as "a dynamically provisioned and scaled runtime environment that provides everything needed to develop and test application code". If you have not tried it, it's worth a look. It's in an open beta phase at the moment, which means it's free to create an ID and launch your own images. Another invite-only beta phase is scheduled to begin in December that will include many new features. In the lab we'll launch our own Informix cloud images, manage connectivity with RSA key pairs, set up web services, HDR and MACH11 on our cloud instances. In case I'm not shamelessly promoting it enough, I also plan to hand out free Amazon Web Services Elastic Compute Cloud (EC2) vouchers at the lab, so if you're attending IOD come along to Breakers-C on Wednesday afternoon (2pm-5pm) and try it out. We'll also be demo'ing the Informix Developer Cloud image in the Expo hall at certain times.
If you're planning on being there, hope to see you at the Community reception at 8pm on Sunday.
Informix partner Bell Micro and IBM are teaming up to put on a community event for Informix ISV's, users and business partners in Henley-in-Arden, Warwickshire, UK on November 12th 2009. This is how the agenda is shaping up:
The Informix on Campus initiative now has its own domain: http://www.informixoncampus.org/ - the site has some great links to freely downloadable Informix training material. Examples include: Performance, Introduction to IDS, Extensibility, Data Studio, Object Oriented Approach and Databases, Application Environments, Introduction to Websphere Application Server Community Edition, Service Oriented Architecture and Web Services, RDBMS Enterprise Features, Virtualization and Cloud.
Another very useful thing about this website is that it is currently the best place to download the latest 11.50.UC5 IDS virtual appliance. (The xC5 VA is also available through Fix Central but not currently very easy to find - we're working on that...)
Do you ever read technical documentation and wish you could make a comment? For example you try something and feel it would help other readers if you point out some gotchas, or you wish some extra information was there.. Now you can make comments directly on the IDS documentation, give it a try..
The IDS 11.50 Information Center is now a Collaboration Center! You can now rate IDS documentation topics, start discussion threads, comment on content, share examples, watch topics/threads, and more! To try out the new collaboration methods, go to the 11.50 info center: http://publib.boulder.ibm.com/infocenter/idshelp/v115/index.jsp.
There's a Cloud Computing for Developers virtual workshop taking place on October 1. Hosted by technical evangelists at Amazon Web Services and IBM it will cover topics such what you need to know start writing cloud applications and some of the benefits, as well as the IBM solutions available.
Check here for more details and to sign up: http://www-304.ibm.com/jct01005c/isv/iic/events/description.jsp?event=4337D2D62C6B27C78625761F0054D275A nice thing about this workshop is that as well as being free to attend, you get a free coupon for using Amazon Web Services. So if you've been planning to play around with an Informix Amazon Machine Image but don't enjoy parting with money this is a good opportunity to give it a try.