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Caldera OpenLinux 3.1 Reviewed
Patrick Mullen writes: "The Duke of URL has just posted its review of Caldera's OpenLinux Workstation 3.1. Caldera is probably best known for going against the grain in the Linux world and is the first Linux distribution to introduce per seat licensing. Version 3.1 has made a lot of advances such as full OEM testing, but is it worth the per-seat licensing?" Is this any different from other distributions' "power packs," which bundle Free software with proprietary? According to the Caldera site, you can download the ISOs as well as the source to the server and workstation varieties of Open Linux on a (eh?) "single, non-commercial license."
As a dedicated SuSe user, I thought I would give this a quick try and compare the two as both are KDE centric distributions.
In terms of the basic components, Suse seems to have a slight edge, shipping Kernel 2.4.4 compared to 2.4.2, KDE 2.1.2 compared to 2.1.0 and the same release of Xfree86 (4.0.3). SuSE seem to go further with shipping of Samba 2.2 and a personal firewall product, which must give them a much higher security rating than Caldera. SuSE have also been very quick to release updates for KDE, their automated update tool recently updated KDE 2.1.2 to 2.2. for me and I believe 2.2.1 is now available for download.
Both distributions integrate admin functionality into the KDE Control Center and I think Caldera have done a much more comprehensive job then SuSE on this to date. However, this can be a mixed blessing. I still prefer to drop out of X and use YAST 1 for system administration, which is SuSE's text based administration tool.This functionality seemed lacking in Caldara, perhaps deliberatly.
I have been very impressed with SuSEs hardware detection, the only problem I have found recently was with a modem on a IBM Thinkpad (although Windows 2000 also failed to detect this correctly). Installing Caldara posed no problems, altough this is based on a sample of one old IBM PC.
SuSE wins in terms of default telnet and FTP servers, but again I suspect this is a design decision. Although not enabled by default, both are very easy to configure and I find the ability to telnet and FTP to my work PC when working from home one of the strongest selling points of Linux generally.
Both graphical installers are good, although Caldera have the edge. However, I wonder how useful this is. Ideally you should see a graphical installer once and then use a PC for 3 years without seeing it again. However, if this is aimed at the corporate market it may be that people setting up 100's of PCs want some eye candy, but even then there comes a point where excessive graphics cease to be useful and simply become irriating.
The snapshots feature in Caldara looks useful and is one I hope other vendors copy.
Overall, if you are looking for a KDE centric distribution, I think SuSE still edges it, in terms of the frequency and range of packages and updates. For users who like to run and administer their own systems SuSE wins every time for me. However, for the corporate market Caldera is aiming at, where administrators like to supply users with locked down desktops, I think Caldera have done a great job and you have to wish them every success in this area.