Red Hat Fedora Core 1.90
By David Cartwright | Published: 00:00, 26 March 2004
Currently in a beta stage named Fedora Core 1.90, work is quickly progressing on what will become Fedora Core 2. The February 15-release ISOs offer useful business software KDE 3.2.1, Gnome 2.5 and OpenOffice 1.1 out of the box and subsequent development work has already added RPMs for many other applications.
As a result, this is a review of the ISO install, and of the same install once heavily upgraded with the apt package manager.
Hints that this is a work in progress decorate the install and subsequent configuration. On install, for example, we saw a Python error message:
Duplicate specifications for /var/lib/dhcp?
The Anaconda installs final-step offer to create a floppy boot disk led to a message saying the 2.6.1 kernel is too big to fit on a floppy. It will be interesting to see how the Fedora team resolves the floppy boot and rescue disk problem in the final product.
Given that we tested Core 1.90 on a dual head desktop, we were not surprised to see that on first boot, Core 1.90 was unable to start X-Windows. A quick jaunt through /etc/X11/XF86config confirmed the OSs hardware detection had configured around the secondary Matrox Millennium card but not the default S3 ViRGE/MX on which its LCD monitor was running.
That led us to the first configuration difference with Fedora Core 1. To fix XF86config problems you usually make a pass with the /usr/bin/redhat-config-xfree86 tool but it is not in the ISO install. Fedora Core 1.90 has renamed all the redhat-config-* toolset to system-config-*.
That change is likely to last into the release version and will hamper anyone who doesnt catch on.
Knowing that many Gnome 2.5.3 apps in the ISO version were crash-fiends, our first move was to update with the default yum package manager. Five minutes of 404 file not found messages followed by 55 minutes of exploring sparse yum config documentation on Fedora Core 1.90 mirrors saw us abandon yum for apt. Two minutes of configuration time later, we were downloading 207MB worth of updated RPMs. Thats not a comment on the apt versus yum wars, but be aware that if you favour yum, this beta may initially leave you disadvantaged.
Expect also to start climbing new learning curves as soon as you log on as a non-root user at the console. A few updates after our install, Fedoras team added the US National Security Agencys SELinux code. It appears when users supply a correct logon password, with Core 1.90 asking:
Would you like enter a security context? [y]
Answer yes and the system will ask for role, followed by type.
Users cant just enter made-up roles. Nor could we find root-user tools to manage these security contexts, though when they appear, the obvious place for them will be in the main menus System Settings menu, along with Security level, Authentication, Users and Groups tools.
During our testing, although root could log into the root account without the security context challenge, if root tried to switch to a non-root user without passing SElinuxs user challenge, root was unable to gain access to the users environment variables.
The take-away here is that Fedora Core 1.90 contains new, critical, security management features whose administration tools are unknown. You may also need to find and read how to handle SELinuxs security concepts - no easy task today.
Continuing to test the system as root, we found many small touches that significantly improved overall user-level usability.
The Fedora team has added a Computer icon to the desktop that gives a view of file system, removable and SMB shares through a Network, Windows Network combination. This was being actively developed while we tested and SMB share hosts were not showing up in its Windows Network browser but, when finished, the tool will clearly offer a very similar feel to Windows Network Neighborhood. Note there were no signs of a network drive mapping option when we tested.
Nevertheless, tools for some everyday tasks - such as file management - remain somewhat hidden. The File Manager tool is a great example: its hidden in the main menus Other list - a list that is long enough to squash File Manager off-screen on our test boxs 1078x768 display. Clicking File Manager unleashes Konqueror - unleash probably being the correct word to describe Konquerors busy interface. Its a close relation to Windows Explorer though suffers for the screen space lost to its bigger fonts.
Ximian Evolution was there but marked as unstable in the menu. KDE tools were limited to Address Manager, Kontact, KOrganizer but the full OpenOffice 1.1 suite was available.
Although stable, this improved OpenOffice may expose users to unwelcome usability challenges. For example, create a new document in Writer. Save it. This first save will trigger a pop-up light bulb that is horribly reminiscent of Clippy, the screen-tapping Office Helper that Microsoft created to make Office a better productivity suite for underpowered users. Writers more discreet light bulb silently prompts file-saving users to click on him so he can display a screed on XML file formats. While geeks might see the relevance to their recent file-save operation, this is unlikely to awe average users. And they will subsequently discover that clicking the top right-hand X box on the screed box will close down Writer too. That is an uncomfortable user experience.
We were pleased to see crash monitor Bug Buddy tracking known bugs and automating bug submission. There is an inherent problem in reporting only those bugs that have not yet been filed. Its that developers do not see the frequency of each bug. Microsofts sudden stability leap between applications on NT4 and on Windows 2000 owed a lot to Microsofts counting bug and crash frequency then eliminating the bugs that caused most crashes.
However, beating Microsoft on the desktop is clearly Fedoras goal. Hedge your bets by learning SELinux and trying Fedora Core 1.90 now.