FreeBSD Based Live CDs
Newtonian_p writes "Now the BSD world has an answer to Knoppix. The FreeSBIE project have released a live FreeBSD based system on CD. There are also plans to develop a suite of programs to be used to create a personalized disk." If it offers a painless BSD install (the way Knoppix makes it easy to install Debian to a hard drive), this should be a popular project. Reader Cronopios links to a related effort called LiveBSD which "has heavily modified FreeSBIE's scripts to allow for apache mysql and many other programs to run."
i'd been meaning to give one of the BSDs and other try. maybe nows the time.
good news.
At least if I mess up the CD burning, I won't get a coaster!
I'd really like to see one of those Business card size CD's in BSD form. The Linux ones have saved me more times than I can count.
Yeah, I RTFA, but it's pretty sparse. Can anyone involved explain a bit more how this works?
I would think it would be similiar to the MandrakeMove(?) live linux CD we saw earlier this year, but bad things happen when I make assumptions. :)
This is good news for alot of people (like me.) I've just recently developed a fairly major interest in GNU/Linux, other alternatives, free software (as in speech) and the like. I've tried several GNU/Linux liveCDs, but am still in my "distro-decision" process, and having another alternative to try out will be very nice. Definitely a step in the right direction, the more OSes that you can "try before you buy" so to speak, the better, 'eh?
Linux needs LiveCDs, but the BSDs certainly stand on their own.
Why is this ? IMHO, Linux stands just fine on its own. People have been talking on slashdot about how they use the Live CDs to show people what Linux can do, and to run Linux where you cannot install etc, I can't see why it should be any different with a BSD live cd. My guess is that it will be used as the Linux live cd's, to test and try. I think it's a good idea, and I will most certainly try it, I don't buy your idea that BSD stands better on its own than Linux though.
The purpose of the live CD is not as your actual OS. It is used for testing the operating system to see if it works correctly with your hardware. I have also used P.H.L.A.K (A lighweight, hackery live CD also, like knoppix based on debian)for disaster recovery on windows systems. It works quite well.
" If it offers a painless BSD install "
I was shocked, yes shocked, at how easy OpenBSD was installed on my intel machine. The mac install was another kettle of fish but the intel install was the easiest install I've ever done. FreeBSD wasn't exactly a difficult install either. I don't remember NetBSD being hard come to think of it. Actually, has anybody found an intel BSD OS difficult to install?
Just seen it at blcds.com for sale, if anyone's interested
Especially for Firewalls, it is a good idea to use (modified) live-CDs. This way, everything is stored on a read-only filesystem, even in the rare case of a BSD remote root exploit, a reboot fixes everything.
Now the BSD world has an answer to Knoppix
Err... This may be "Stuff that matters", but it shouldn't be "News for Nerds". FreeBSD has had live CDs since at least 2002.
Tarsnap: Online backups for the truly paranoid
Another FreeBSD-based live CD is BSDeviant.
LiveCDs have alot of purposes, I use them as servers. I run internet based games at work, At the end of the registration periods we need about 2,3,4 or more webservers just for a couple of hours to handle the load (and we have quite a few to begin with). I have a LiveCD which I can pop into any workstation and have a instant webserver (No reformating of windows machines that is).
It's based on knoppix, only took me a couple of hours to work ou how to remaster it to suit my needs.
LiveCDs are cool.
If there's a remote root exploit, rebooting is merely going to make an attacker wait five minutes and then re-run the exploit. A better solution is a CD-RW disk in a CD-ROM drive -- you can always reboot into a clean system, but if there are security issues, you can remove the disk, fix the necessary bits, and then reboot.
Tarsnap: Online backups for the truly paranoid
I might be biting a troll here.. but you can install Knoppix.
Just open up a console, su, and run "knx-hdinstall". Its "just" a shellscript, so you can browse while installing. After install you get a Debian Sid system.
When is someone going to make one of these for plan 9? Leaving one of those in my drive would be a perfect way to make sure no one can screw with my computer.
I've been using Knoppix for some time now, as I have to use Windows on my computer and cannot afford another. I think that for those of us who like to get experiance with as many operating enviroments as possible, but can not set up systems for each this could be a very useful project. Though I suppose one could always just dual- or multi-boot.
I don't have time to comment my code, the program is late already.
I enjoy playing with LiveCDs, but I always find that we are not taking advantage of the writing ability of many CD drives.
I want my configuration changes as well as any programs I install to be burned on the CD in either rewritable or writeable with limited space type setup.
If I download a neat application and install it or save a word doc in my directory, I want it automatically cued up to be burned when I shutdown.
Also, it would be nice to be able to go to a website and enter your hardware configuration and a customer version of the live cd be created on the server and be available for download with your drivers in ISO format.
SP
You can indeed install it -- the result is a kind of Debian-lite installation. It's probably better to install real Debian once Knoppix has led the way; installed Knoppix has some quirks, such as a tendency to read things from the CD image on the HD now and then.
Whence? Hence. Whither? Thither.
since like, forever.
there's few ways to do it, you can install the image to hd and run it from there. or do a normal installation(as other replier said, knx-hdinstall iirc).
however be aware that upgrading from this installed system to a normal debian system might not go as smoothly as you'd hope(it might though, but I'd rather use a 'proper' installation cd and do a netinstall).
world was created 5 seconds before this post as it is.
With so many of us having dvd drives, I wonder why there isn't a dvd version?? You could fit so many more of the ports on there to be tried.
Evolution or ID?
...the FreeBSD LiveCD wasn't mentioned.
It's the older FreeBSD LiveCD around, a project carried by the Brazilian FreeBSD User Group.
Cesar Cardoso can be found at cesar at zyakannazio dot eti dot br (or at least I believe so)
Its a shame that regular hard installed linux cant work as well as these live cds. To get debian to pick up my usb flash drive I had to recompile the kernel. To get redhat to see it I have to mount it every time. Yet with knoppix, I just plug it in and it works...
I've seen 512mb flash drives and even 1gb flashdrives. Has anyone tried putting a live CD on one of these? I would think it would be blazing fast.
"Now the BSD world has an answer to Knoppix."
Except we've had that answer for a while - here is the first NetBSD Live CD announcement from 20th June, 2002, by Jorg Braun:
ftp://ftp.netbsd.org/pub/NetBSD/iso/1.5.2/README.
Note this was the first version - a 1.6 based version was also released (with updated packages).
What were the skies like when you were young?
"If it offers a painless BSD install (the way Knoppix makes it easy to install Debian to a hard drive), this should be a popular project."
Dude, If you need Knoppix to be able to install Debian easily on your HD then you need help! If on the other hand you need a live Linux distro to use in emergencies or when a full installation is not viable/ available or required, then rather stick with your Knoppix.
The same goes for this. It is great and a lot of BSD fans will be really happy about this, but I pity those that will use it to "easily" install FreeBSD on a HD. IMHO That's just sad...
It is meant to be so much more and I think a lot of people don't understand the true functionality and usefullness of a live Linux distro or BSD. Anyway, nice!
"I used to have that really cool,funny sig
I would rather run OpenBSD on my Firewall, if for no other reason than ipfw is a mess and long over due for a rewrite. IMHO OpenBSD PF is far better. If you come from a Linux background writing your firewall backwards takes a bit of getting used to though :-)
I agree with your point about running from a LIVE CD, all my servers run GRSecurity patched Linux kernels from ISOLINUX boot CDs. The init process replaces the entire OS on disk from the CDRom. I can upgrade all of my boxes by changing the CDRom and rebooting.
http://people.su.se/~jj/FreeSBIE-1.0-i386.iso.torr ent
-- I'm as unique as everyone else.
The puns that can be made here...
Normally, one logs to a remote syslog host...
I've had a NetBSD 1.6 LiveCD sitting in my briefcase for about a year now. Why are these people claiming to be the first ones to do it?
Need a Linux consultant in New Orleans?
I havent tried FreeSBIE so i would'nt know how easy or tough iut is to get a copy up or running.But what I do know is the getting a relatively standard box running FreeBSD is very ease. :
;-)
I would recommend all newbies who are trying out a unix OS for the first time to start with FreeBSD.There are a few reasons for this
1. The installer (sysinstall) is ver easy and self explanatory.
2. FreeBSD gives you a lot of options in terms of how you want to install and from where.It can even pick up a the installation from a dos partition.(from c:)
3. The documentation is amazing.You will love the handbook.All my questions about the installation were answered by the handbook itself, i had to look nowhere else.
4. For any non-standard issues theres a very active FreeBSD mailing list.
For all the above reasons,i think FreeSBIE should be even smoother than a normal FreeBSD install. Looking forward to givin it a spin, guess i dun have to try knoppix now
Lord of the Binges.
Neat concept, but definately rough around the edges. (Especially compared to Knoppix)
I am writing this from the Live CD using Firefox, so that at least says something. But here are some issues I ran in to: (Keep in mind I've never used FreeBSD before)
1. The Live CD doesn't boot properly on my system. After churning away for a while, it finally gets to the boot splash screen so I can't see what's going on. Then after hitting a few keys I got to the console and it displayed an error:
Mounting Root from cd9660:acd0
Root Mount Failed: 5
mountroot>
Using a little trial and error I was able to get the boot process to continue by typing:
cd9660:cd2
It appears that the Live CD got confused along the way as to what CD drive is which. I have two IDE-attached and one SCSI-attached CD devices in my machine.
2. I was presented with screens to select my KB Language and Layout. No biggie here, but just more interaction than Knoppix requires.
3. At the end of the boot process, I was presented with a root console prompt, and the tail end of a list of 10 items. I couldn't figure out how to scroll up the screen to read the list. PageUp, Shift + PageUP, + PageUP... I tried a bunch.
4. One of the last items in the list explained how to get into X (by typing xinit). So I got into X with XFCE fine. But the refresh rate is 60Hz and I fear my eyes are going to start bleeding pretty soon.
5. XFCE has auto-hide toolbars on the top and bottom of the screen. I find these quite distracting.
That's about it so far. It's neat to be able to play around with an OS that lives on a CD, but I'm wondering how useful this project is. Knoppix is a slick way of showing what a free non-MS operating system can do. Pop in the CD, boot it up, and you'll end up in a nice graphical interface with programs to try out. Plus it's extremely handy to use as a "rescue" CD for systems whose operating systems will not boot for various reasons.
But where does FreeSBIE fit in? As a rescue CD for those who know BSD well but not Linux? To show off how FreeBSD can almost be as nice a desktop as as Linux (Knoppix)? If FreeBSD is aimed as a server OS ("The Power To Serve"), how useful is a Live CD?
I don't mean to sound too negative here. It does seem like a neat project. I'm just failing to see its niche.
Wow, are you missing it! How many CDs are there in a Debian distro? In any distro? LiveCDs are 1 cd.
LiveCDs are fantastic as emergency disks, but they are even better as installation disks. You get to SEE and USE the system before you install it. I have considered switching to Debian a couple of times (mainly because of apt-get), but it is a much bigger deal to backup, install, and try it out than to boot it and try it. Forget using a spare machine. Why would I want to spend hours when I could be up and running in 2 minutes?
These things are fantastic, and will only improve over time. The only thing a distro offers that these don't is configurability during the install, where you pick and choose what you want to install. But that is a minor point IMO, and will be fixed if the need is really there.
I have several different LiveCDs, and you know how many times I have used them for emergencies? None. I have performed several installs off of them though. Why would you deny one of the major benefits of these things?
My beliefs do not require that you agree with them.