Planning for Hardware: It Doesn’t Have to be Hard (Tim Hyde – email@example.com)
Tim’s presentation covered a lot of the same ground that Jolynn’s Planning for 8.0 and 4.2 did. In fact Tim’s session was really a summary of what many of us had seen throughout the 3 days. As one of the final CODI sessions it was ideal – we didn’t want any new shocks or dropping of bombshells 🙂
Tim started off by summarising the Horizon 8, and listed the main new features as:
- state-of-the-art uPortal
- record ownership
- agency modelling
- support for native open SQL databases (Oracle, DB2, MS SQL)
- full Unicode support
- total Java/J2EE solution
- UniMARC, MARC21, MARCXMLâ€¦
- Kerberos encryption
- thin client (can run on Windows, Mac, and Linux)
Tim also shed some more light on the lack of Sybase in that list of databases: apparently Sybase isn’t 100% Unicode compliant so, until Sybase resolve that, SirsiDynix won’t certify it for use with Horizon 8.0.
For those of you who are thinking about running HIP 4.0 or the Horizon 8.0 application server under Windows 2003, you need to be aware that Microsoft currently limits the Java Virtual Machine to using a maximum of 2GB RAM. In other words, if you load your hardware up with 8 GB of RAM, then HIP/Horizon ain’t going to use it all!
The official hardware recommendations won’t be available until the end of Jan 2006. However, the unofficial word is that if your current hardware is recent, isn’t being stressed out by running Horizon 7.x, and (ideally) has some room for expansion (e.g. extra CPUs or extra memory), then that chances are that it will be suitable for running Horizon 8.0.
For small to medium sized libraries, you should be able to run the application and database servers on the same box, but large libraries should look to run them on separate servers. Every session I’ve been to where that has been stated, a hand has always gone up and someone has said “can you define what you mean by small, medium and large?”…
Yeah – a medium sized library is one that’s smaller than a large one, but bigger than a small one.
(paraphrasing Tim Hyde, SirsiDynix)
Finally, clustering options won’t be available until the release of Horizon 8.1 (Q2/Q3 2006).