Language Selection

English French German Italian Portuguese Spanish

Updating My Toolbox - Knoppix 5.0.1

Filed under
Linux
Reviews
-s

Knoppix is best known as the first really great livecd. At a time when traditional, mostly text, installers ruled the Linux world, they innovated a technology that has more or less taken over the way distributions are delivered today. Not content to rest on their laurels, they have continued to innovate and improve over the years. Today brought the announcement of the public release of Knoppix 5.0.1, the latest and greatest Knoppix to roll off the assembly line as an update to version 5. This release brings lots of bug fixes and updates - most notably: kernel 2.6.17, KDE 3.5.2 and Gnome 2.14.1.

Knoppix is accepted as the first to bring the livecd format to the average computer user. Being able to try Linux before committing your harddrive to permanent change has proliferated the use and raised public awareness of Linux itself. Knoppix is chocked full of great linux software for your everyday computing needs. The livedvd is so complete, the menus can hardly contain the virtual horn o' plenty. Never has one single distribution spawned so many off-shoots. There are at least 16 main stream and well known distros based on or derived from Knoppix. There are 8 books on the use of Knoppix at Amazon.com alone. Dating back to at least January 2003, Knoppix has always had a tradition of providing a modern graphical desktop with good performance and very conservative hardware requirements.

Minimum Requirements for the Knoppix system:

  • Intel-compatible CPU (i486 or later),

  • 32 MB of RAM for text mode, at least 96 MB for graphics mode with KDE (at least 128 MB of RAM is recommended to use the various office products),
  • bootable CD-ROM drive, or a boot floppy and standard CD-ROM (IDE/ATAPI or SCSI),
  • standard SVGA-compatible graphics card,
  • serial or PS/2 standard mouse or IMPS/2-compatible USB-mouse.

What's new this release?

  • Linux Kernel 2.6.17 (rc)

  • Debian (testing/unstable)
  • Xorg Version 7.0
  • Detection of onboard IDE-Raid Controllers and raid disk components
  • udev+hwsetup for automatic hardware detection
  • KDE 3.5.2, GNOME 2.12 from Debian/unstable
  • OpenOffice 2.0.2 (german+english)
  • transparent write access for NTFS partitions (libntfs+fuse)
  • new knoppix-installer now also with the possibility to update existing installations of Knoppix
  • Many, MANY Updates...

To the naked eye the boot process has changed very little visually over the years. Beyond updated bootloader splashscreens, they are still utilizing an unique verbose colorful text boot that has become signature. As this process progress, one can see the hardware detection spinner and progress bar, another unique feature. Hardware detection has always been one of Knoppix's strong points and, in fact, in a time when most distros' were still hit and miss, Knoppix's hardware detection, support, and auto-configuration became legendary. This is no doubt why so many developers began their pursuits with Knoppix.

        

Again as part of a tradition, the first glimpse of the desktop includes an open browser window containing a webpage with handy links to Knoppix information and help. As far as I can remember, Knoppix has always had support for the world's differing languages and that is obvious from the very start. Not only is there a locale keyboard settings applet in the SysTray, but that same html introduction has handy links right there so it can be read in your preferred language. In fact, one of the boot options is for language/locale.

In the launcher are shortcuts to some of the most popular applications today. In this release we have launchers for Konqueror, Firefox, and OpenOffice.org besides a handy KNOPPIX menu containing many of Knoppix's own system tools and utilities.

The menus are overflowing with software choices. I don't recall when I've ever seen a more abundant list of applications. Everything from Development to Utilities, the Knoppix livedvd has it all - over 10 gigs of software. I have never seen such a collection of software in any distro before.

    

Developmental Tools and Applications

    

Editors Galore

    

Tons of Math, Science, and other Educational Apps

    

Games, Games, Games and oh! - More Games

    

More Graphics Apps than You Can Shake a Stick at

        

Networking and Communications

    

Knoppix's own Configuration Apps

    

Multimedia: Sound, Video, Viewers

        

All Play and No Work Makes Jack a Broke Boy

    

System Applications

    

Utilities

And of course that's not all. Not only is there about every application in existence included, but also about every window manager/desktop environment. Knoppix comes with KDE, Fluxbox, Openbox, Enlightenment, Gnome, ratpoison, icewm, WindowMaker, xfce, e-gnome, e-kde, and several others.

        

Gnome, icewm, and xfce

    

enlightenment and fluxbox

Knoppix features tools to save your customized session to a removable device or harddrive. But if you prefer something more permanent, Knoppix comes with their much copied hard drive installer. Although I must have overlooked the menu item for it, I was able to start it with the command: knoppix-installer. It is a simplified installer only asking a minimum number of configuration questions. It performed well with no negative issues, taking about a half hour to complete. It offers to make a boot floppy at the end as well as installing grub either on the mbr or partition. That seems to be an option that's disappearing from distros these days.

        

        

Once installed you can add or remove programs as needed. Knoppix comes with a few methods for installing software, but the most popular is probably Synaptic. If you've never seen Synaptic before, one usually initially needs to set up some repositories of software from which to download, although Knoppix comes with more than a dozen already defined. All that's required is a Reload, Mark for Installation, and Apply. There is also a nice search function if needed. Synaptic is great and always performs well.

        

I found Knoppix 5.0.1 to be the same familiar Knoppix environment to which I've grown accustomed, yet it's updated with a modern kernel and recent versions of software. It features some nice customized graphics that dress up the desktop somewhat. The wallpaper didn't seem to transfer to the harddrive, and I had to use an included debian background (until I reboot the livedvd and copy the wallpaper manually). I found the menus a bit cluttered with all the entries. In fact, the large size of the menus makes them nearly unusable in enlightenment. In this area, I would like to see a little more eye candy or customizations and better menu organization. Perhaps some sub-subcategories would neaten things up some.

Hardware detection was excellent on the livedvd with most set up automagically including the net connection, but I found I had to (re)configure my net card and printer after the hard drive install. However, this did not require the use of the commandline, as Knoppix has many nice configuration tools.

The performance of Knoppix was rated as average here, as it's optimized for 486 processors (kernel 386). All developers have to make that choice between the number of architectures supported and speed, and Knoppix's choice is to support more hardware. Stability is a key feature with Knoppix. The only problem encountered was Rosegarden locked the system up so tightly that I had to hit reset. I did encounter one or two other apps that would not open. Otherwise, all other applications functioned as designed. Xine played avis and mpegs out of the box.

All in all, Knoppix is always a winner. It always performs well and is very stable as well as stands above the competition in hardware configuration. The livedvd comes with so many applications, I doubt one would have to bother with a package manager. I think the Knoppix livedvd is a wonderful (rescue and repair) tool to take on the road with you as you never know what you'll need, and with Knoppix you can bet you'll have it. In addition, it'd make a great system for newcomers with which to start so they can sample all the fantastic software found in the world of linux and open source without having to decipher the sometimes confusing names and purposes to install seperately. It could also be a wise choice for old-timers who might be getting bored (or annoyed) with their same ole favorites as a means to sample others and find replacements. Or, last but not least, Knoppix is perfect for that person who just has to have everything (you know who you are). Whatever the need, Knoppix can fill it. Everybody needs a copy of Knoppix.

Handy Links:

.



Use as source for install?

This may be a silly question, but to me it is one of the obvious questions that never seem to come up.

Is it possible to designate one linux distro installation cd or live cd / dvd (such as knoppix that includes such a variety of applications) as a source for installing some of those applications into another installed linux distro that the user prefers for everyday use?

Thanks for any comments / suggestions for where to find the answers to these kinds of questions.

I love how RPM installs.

I love how RPM installs. easy.

re: Use as source for install?

This would not work as the applications are already "installed" on Knoppix. The software comes from Debian packages (.deb) which have allready been installed (extracted if you will) to the filesystem on the CD/DVD, they are not packages any more.

With the SLAX live cd it is kind of possible as all the packages used (Slackware packages .tgz) are converted to modules which are mounted on the filesystem during boot. You can exctract SLAX modules to the filesystem of a HD installed SLAX, or Slackware for that matter, but it can render your install broken and it's easier just to install .tgz packages like normal.

If someone created a live cd which used packages deb, rpm or tgz the way SLAX uses modules I guess it could be possible, but there are no live distro which does this that I know of.

''Accelerated'' approach?

The Accelerated KNOPPIX 1.0 CD is apparently based on the Knoppix 4.0.2 CD. Does anyone know if the Knoppix 5.0.1 CD or DVD has as good or better boot times as the Accelerated KNOPPIX or if regular KNOPPIX will be using this ''Accelerated'' approach in the future?
Thanks

re: ''Accelerated'' approach?

Well, I didn't have much luck with it here. There was something about my old machine it didn't like apparently because it was slower than molasses here.

I've got a new machine now and I've been waiting to hear of a new version of Accelerated Knoppix to test.

But Knoppix 5.0.1 doesn't break any speed records itself. It's not bad or annoyingly slow, but it isn't impressively "fast booting" either. I'd say it's about average for a livecd.

----
You talk the talk, but do you waddle the waddle?

''Accelerated'' approach?

Thanks srlinuxx
Anyone have any thoughts on why the regular main KNOPPIX project hasn't adopted this ''Accelerated'' approach?
Thanks

Comment viewing options

Select your preferred way to display the comments and click "Save settings" to activate your changes.

More in Tux Machines

Security News

  • Tuesday's security updates
  • New Open Source Linux Ransomware Divides Infosec Community
    Following our investigation into this matter, and seeing the vitriol-filled reaction from some people in the infosec community, Zaitsev has told Softpedia that he decided to remove the project from GitHub, shortly after this article's publication. The original, unedited article is below.
  • Fax machines' custom Linux allows dial-up hack
    Party like it's 1999, phreakers: a bug in Epson multifunction printer firmware creates a vector to networks that don't have their own Internet connection. The exploit requirements are that an attacker can trick the victim into installing malicious firmware, and that the victim is using the device's fax line. The firmware is custom Linux, giving the printers a familiar networking environment for bad actors looking to exploit the fax line as an attack vector. Once they're in that ancient environment, it's possible to then move onto the network to which the the printer's connected. Yves-Noel Weweler, Ralf Spenneberg and Hendrik Schwartke of Open Source Training in Germany discovered the bug, which occurs because Epson WorkForce multifunction printers don't demand signed firmware images.
  • Google just saved the journalist who was hit by a 'record' cyberattack
    Google just stepped in with its massive server infrastructure to run interference for journalist Brian Krebs. Last week, Krebs' site, Krebs On Security, was hit by a massive distributed denial-of-service (DDoS) attack that took it offline, the likes of which was a "record" that was nearly double the traffic his host Akamai had previously seen in cyberattacks. Now just days later, Krebs is back online behind the protection of Google, which offers a little-known program called Project Shield to help protect independent journalists and activists' websites from censorship. And in the case of Krebs, the DDoS attack was certainly that: The attempt to take his site down was in response to his recent reporting on a website called vDOS, a service allegedly created by two Israeli men that would carry out cyberattacks on behalf of paying customers.
  • Krebs DDoS aftermath: industry in shock at size, depth and complexity of attack
    “This attack didn’t stop, it came in wave after wave, hundreds of millions of packets per second,” says Josh Shaul, Akamai’s vice president of product management, when Techworld spoke to him. “This was different from anything we’ve ever seen before in our history of DDoS attacks. They hit our systems pretty hard.” Clearly still a bit stunned, Shaul describes the Krebs DDoS as unprecedented. Unlike previous large DDoS attacks such as the infamous one carried out on cyber-campaign group Spamhaus in 2013, this one did not use fancy amplification or reflection to muster its traffic. It was straight packet assault from the old school.
  • iOS 10 makes it easier to crack iPhone back-ups, says security firm
    INSECURITY FIRM Elcomsoft has measured the security of iOS 10 and found that the software is easier to hack than ever before. Elcomsoft is not doing Apple any favours here. The fruity firm has just launched the iPhone 7, which has as many problems as it has good things. Of course, there are no circumstances when vulnerable software is a good thing, but when you have just launched that version of the software, it is really bad timing. Don't hate the player, though, as this is what Elcomsoft, and what Apple, are supposed to be doing right. "We discovered a major security flaw in the iOS 10 back-up protection mechanism. This security flaw allowed us to develop a new attack that is able to bypass certain security checks when enumerating passwords protecting local (iTunes) back-ups made by iOS 10 devices," said Elcomsoft's Oleg Afonin in a blog post.
  • After Tesla: why cybersecurity is central to the car industry's future
    The news that a Tesla car was hacked from 12 miles away tells us that the explosive growth in automotive connectivity may be rapidly outpacing automotive security. This story is illustrative of two persistent problems afflicting many connected industries: the continuing proliferation of vulnerabilities in new software, and the misguided view that cybersecurity is separate from concept, design, engineering and production. This leads to a ‘fire brigade approach’ to cybersecurity where security is not baked in at the design stage for either hardware or software but added in after vulnerabilities are discovered by cybersecurity specialists once the product is already on the market.

Ofcom blesses Linux-powered, open source DIY radio ‘revolution’

Small scale DAB radio was (quite literally) conceived in an Ofcom engineer’s garden shed in Brighton, on a Raspberry Pi, running a full open source stack, in his spare time. Four years later, Ofcom has given the thumbs up to small scale DAB after concluding that trials in 10 UK cities were judged to be a hit. We gave you an exclusive glimpse into the trials last year, where you could compare the specialised proprietary encoders with the Raspberry Pi-powered encoders. “We believe that there is a significant level of demand from smaller radio stations for small scale DAB, and that a wider roll-out of additional small scale services into more geographic areas would be both technically possible and commercially sustainable,” notes Ofcom. Read more

nginx

Case in point: I've been using the Apache HTTP server for many years now. Indeed, you could say that I've been using Apache since before it was even called "Apache"—what started as the original NCSA HTTP server, and then the patched server that some enterprising open-source developers distributed, and finally the Apache Foundation-backed open-source colossus that everyone recognizes, and even relies on, today—doing much more than just producing HTTP servers. Apache's genius was its modularity. You could, with minimal effort, configure Apache to use a custom configuration of modules. If you wanted to have a full-featured server with tons of debugging and diagnostics, you could do that. If you wanted to have high-level languages, such as Perl and Tcl, embedded inside your server for high-speed Web applications, you could do that. If you needed the ability to match, analyze and rewrite every part of an HTTP transaction, you could do that, with mod_rewrite. And of course, there were third-party modules as well. Read more

Linux and Open Source Hardware for IoT

Most of the new 21 open source software projects for IoT that we examined last week listed Linux hacker boards as their prime development platforms. This week, we’ll look at open source and developer-friendly Linux hardware for building Internet of Things devices, from simple microcontroller-based technology to Linux-based boards. In recent years, it’s become hard to find an embedded board that isn’t marketing with the IoT label. Yet, the overused term is best suited for boards with low prices, small footprints, low power consumption, and support for wireless communications and industrial interfaces. Camera support is useful for some IoT applications, but high-end multimedia is usually counterproductive to attributes like low cost and power consumption. Read more