You are currently browsing the category archive for the 'ubuntu' category.
This list is subjective, and you’ve been warned!
All of these virtual appliances have been tested with ESX server, and may have issues elsewhere.
For appliances that needed it, I used VMware Converter, the version that ships with Virtual Infrastructure 3.5 (VI3.5).
Please note that both ESX 3.5 and Virtual Center 2.5 are available as trials from VMware currently, and I would highly recommend trying them out as it really is night and day compared to VMware Workstation, Server and Player.
That said, for the most part you’ll be fine working with VMware Server 2.0 - it’s free and has a special version of VMware Infrastructure Client to boot.
The list:
- Astaro Security Gateway - This is a must in any build for me. I use this to bridge between my LAN/WAN and the virtual networks that I create. There is a 10-device, 1000 connection “home user” license available from My Astaro that should be more than sufficient to get you up and running with a clean, secure virtual network.
- Ubuntu 7.10 JeOS Mini-image - this image weighs in at only 70MB or so, expands to roughly 200MB, has apt-get installed, and is a perfect candidate for building virtual appliances with. VMware tools is installed, so you don’t need to worry about things like date and time sync.
- OpenBSD 4.2 - The OpenBSD image is great for getting started in the OpenBSD world: learning the shell, commands, networking, and in my case, firewalling. The verison I use comes from Chrysaor.info, but feel free to use your own.
- OpenSuSE 10.3 - I can’t live without this virtual appliance - I use it for just about everything, and is the first appliance installed in any environment. Note that it is a bit bloated, containing USB, sound and other components typically not needed in a virtual environment. On the other hand, since it’s tried and tested on my end, it’s a lifer.
- Trac - I use Trac as a wiki and VM staging log. I consider all VMs, hosts and Virtual Center as software projects, and monitor changes closely. If ever I need to pull up quick info about a virtual machine, host, network, router or firewall, it’s all in Trac.
- Wordpress - I use my Wordpress virtual machine to stage different versions of blandname, to test updates, upgrades, and plugins. This also allows me to change themes, move Adsense blocks around, and generally to play without fear of losing revenue or breaking something.
- VMware Releases VI3 Perl Toolkit Virtual Machine
- Virtual Desktop Infrastructure 2.0 Download
- VMware Announces VMSafe Hypervisor Security Platform
- Running Virtual Machines on Windows Vista
- Virtual Server VM Disk Usage via WMI
Related Articles:
Why is it that I always find myself ponying up the small amounts of cash it takes to purchase Mac shareware applications? Black fire and a disco ball? I gotta have it.
Today I fell victim to MacZot’s current promotion (ends in 23 hours!) that saw me gobbling up the public beta of the Disco CD/DVD burning application for Mac OS X, and boy am I content with this lil 700KB number.
Firstly, the hype: when you purchase the beta at the silly-low price, you also get the opportunity to send a free license to someone else. So here goes - the first person to leave an intelligent comment gets the license! (I’ll need a real email address) This is a great marketing idea that see people not only using the beta of a terrifically designed piece of software, but also spreading the word to others so they can try it as well. Good show.
Next, the features: Disco copies discs in two clicks. Say that ten times fast. Disco can span CDs and DVDs automagically. They call it Spandex, I call it dead sexy. This is extremely handy when backing up iPhoto or iTunes, trust me. Disco can burn VIDEO_TS folders by just dragging them onto the application, which makes it great for burning your DVD backups. Disco has realtime 3D interactive smoke that actually wafts up from the application as you burn discs. If you blow into your microphone, the smoke will dissipate, and if you move your cursor around the smoke itself, it reportedly moves accordingly - but I didn’t get to see this on the low-end test box. Disco has an amazingly simplistic interface that is very easy to follow as it prompts you at every step. Last, but certainly not the least in terms of features, and should really be in caps: Disco remembers every single burn and keeps a catalog of the burn sessions using what it calls “discography” so that you can easily do things like print labels, disk jackets, or simply keep handy for when you need that dot release or the pre-altered code that you can never find. Let Disco be your personal sherpa.
Disco runs very well for a beta application. I have yet to see it crash under Panther, Tiger, or even Leopard (WWDC or the 9a ADC build). Oh, and it worked fine in Tiger server as well. Unfortunately the test box is a 1st generation Mac Mini (PPC), so there was no “smoke” to speak of (anyone have screenshots?), so that will need to be tested later. I burned some mix audio CDs, a backup copy of the disk image for Disco public beta itself, an ISO image of Ubuntu Edgy Eft Beta, and a bunch of Gentoo releases, for good measure. No hiccups. I erased a very old scratched CDRW. I even inserted a scratched blank CDR to see what would happen… Well it wouldn’t burn correctly but Disco kept on keepin’ on - like some sort of Disco inferno - no bouncing beachballs of death here. And you call this a beta? I expected flames, not smoke. No crash and burn here.
In these screenshots you see the Disco app in full swing, from installation to a test burn, and a view of all the windows it provides. I really like the design of this app, and it was well worth the 15$ pricetag. If you’re new to MacZot, and need a referrer, feel free to use “blandname”. Now go write some optical media and dance around like a schoolgirl.
Oh and on the topic of Disco, and in the name of Halloween here’s a joke:
“Why didn’t the skeleton dance at the disco?”
“He had no body to dance with”
Related Articles:
OK, so everyone is very excited about Firefox 2. I’m excited, your excited, all the social networks are ablaze.
But development does not stop at whole numbers, and the testing must go on - which is how we got here.
So I’m testing Firefox 3 (Minefield). That’s right, I won’t be outdone. I must run the most unstable software. Well at least on the test boxes. So currently the Vista, Leopard, and Edgy boxes are running “firefox-3.0a1″.
The first things you will notice are the graphics - everything has a nice sheen to it (in fact, looks just like Firefox 2!), while remaining true to the normal Firefox UI. Also of note is the fact that favorites are now run using a SQLite3 database. For the full list of features, head on over to the Burning Edge page.
Firefox 3.0a1 Toolbar
New Tabs in Firefox 3.0a1 Minefield
As far as I can tell this is just as stable as Bon Echo was (that’s right - was stable for me), with inline spell-checking and some other fancy goodies.That’s all for now, some more screenshots from other platforms (other than Windows XP of course) and crash reports as they happen
Note: of course this is somewhat tongue-in-cheek. I’m sorry for the Mozilla devs. We all need to stop worrying about the cutting edge and appreciate what we have - fantastic browsers! Opera, Safari, IE7 and Firefox are all great, really.
Related Articles:
SSH is one powerful tool. You can do just about everything under the sun using an SSH login to a remote computer. SSH works very well in low-bandwidth situations like dialup, or satlinks.
But wakeup, we’re no longer in the 80s - people want GUIs, let’s give them fancy-pants graphics, bouncing cursors and silly linux wizards. Remotely.
Enter Xming, what I would name as top of my favorite applications. Xming is just like X over SSH, for dummies (or people who would rather spend more time working).
Xming allows you to connect to remote or local Linux workstations and servers and run full graphical applications on those remote machines on your local Windows computer.
Here’s how it works: all of the applications are run remotely, but when it comes to the graphics, the information that would invoke the graphics is sent to your local computer, not a bitmap or a sequence of bitmaps like VNC. Xming uses a local X server on your Windows computer in order to display your remote applications. This local X server is 2D accelerated, and it’s sometimes difficult to even notice that you are working remotely.
Since Xming can run in windowed or full-screen modes, you can establish thin client connections in this fashion, or you can publish applications Citrix-style.
Xming is completely free to install and setup. It is a great way to manage virtual machines, and in fact is often faster than Microsoft’s Virtual Server ActiveX control (surprised?), VMWare’s Virtual Machine view (even with VMWare tools!), and even Parallels speedy virtual machine view.
To set the whole thing up, you’ll need a computer running Microsoft Windows, one Linux box, a network connection between the two, but you won’t need much effort.
First install the Windows Xming server on your Windows computer. We’ll use Windows XP SP2 in this example, but it could easily be other varieties. Xming can be found on Sourceforge quite easily, download it, run the install (use defaults), and start XLauncher.
On the Linux computer this are slighlty more complicated, but not by much. For Gnome or KDE on Ubuntu Edgy, go to the System>Administration menu in your menu bar. In Administration, we’ll select login preferences as we’ll be setting up a new logon method (we’re using XDMCP). Select the Remote tab, and enable remote logon (same as local) to your Edgy Eft machine.
Now on your Windows machine, set up XLaunch to logon to your Linux machine using it’s IP address. Save the setting if you want, and connect. You will be presented with a logon screen to your Linux desktop!
Related Articles:
This is a list of my favorite Windows applications that I honestly couldn’t live without that also work on Microsoft Windows Vista RC as well, much to my surprise. All of the software is free to download and use, and in fact most of them are open source.
ConTEXT - ConTEXT is a free and lightweight editor for programming or can be used as a notepad replacement. ConTEXT supports find and replace in multiple files at once so changing one method in loads of files is no longer an issue. Works in Vista with no problems whatsoever.
Synergy - Synergy is like a software KVM, but only shares keyboard and mouse capabilities. Synergy is multiplatform, and I currently use it to have my keyboard and mouse work in Ubuntu, Vista, and my Mac Mini running Leopard with no problem at all! This way I get to use my favorite keyboard and mouse and get to free up some space on my desk at the same time.
VLC - VLC has been my favorite media player for years now. VLC comes with most of the codecs you will need to watch videos on your PC already. VLC is very lightweight, and JUST WORKS, something that can’t be said about many media players. The only issue with VLC in Vista is that it turns Aero Glass off while it is playing.
FileZilla - I use FileZilla to interface with clients that still haven’t moved to SCP. FileZilla is an open source FTP client that gets the job done, supporting drag and drop, SSL, and NAT to NAT connections. The only thing it is missing is FXP support, but that’s not really a big deal in my case. Works fine in Vista with no problems at all.
IMGBurn - I love IMGBurn. This is hands-down the easiest way to burn .IMG, .ISO and BIN/CUE disk images to backup CDs or DVDs. Free, open source, and awesome. Works a treat in Microsoft Vista Beta 2 as well.
WinSnap - I use WinSnap to make many of the screen shots you see on blandname. WinSnap supports full screen and windowed screen shots, and also allows for rotation and drop shadows if you feel the need.
Electric Sheep - I often refer to Electric Sheep as “the best screensaver ever”, but truth be told, it’s really a collection of computer-generated screensavers that allow users to vote on them using a Digg-like system. On Windows, Electric Sheep uses bit torrent to transfer the sheep data. Again, working just fine in Vista!
Xming - Xming is my prefered interface to remote Linux boxes. Xming is for Linux what RDP is for Windows - you get a local X server and acceleration that displays data from remote applications running on Linux machines. Tested more than a few times to a remote Ubuntu computer, and one Gentoo box with no caveats.
WinSCP3 - SCP is now my preferred file transfer method. Luckily my favorite client also works on Vista, or I may not have used it at all. Much like FileZilla, WinSCP3 has a very simple, streamlined interface that is feature-rich and gets the job done, even on Vista.
So there you have it: 9 free applications I couldn’t live without that work just fine on Vista, and make it easy for me to do my day-to-day tasks. Hopefully someday this list will include F-Spot and Amarok, but I’m happy with this as a start considering neither of them work on Windows XP SP2 either!
Related Articles:
Sometimes, I send articles from blogs or sites that I post to in order to have them published as white papers with business sites to see how well my content will fare. I typically don’t check up on them, and normally forget the logins shortly after submitting. However, I was just crawling through my Mint stats referer information, and noticed that one of the blandname articles got accepted to be published as a whitepaper at Silicon.com.
While this isn’t extremely exciting news, I was impressed nontheless that they didn’t edit the artcile at all - the whitepaper is wholly taken from my article on installing Ubuntu Edgy Eft Knot 3 on VMWare Server (if you haven’t read it yet check it out).
Alright back to work!
Related Articles:
I’m pretty excited because this weekend Ubuntu announced that Edgy is now in Beta!
From the Ubuntu site:
“The full release notes can be found at https://wiki.ubuntu.com/EdgyEft/Beta
Highlights include:
- On the Desktop
- GNOME 2.16
- OpenOffice.org 2.0.4 RC 2
- X.org 7.1
On the Server
- Task selection for easier installation of mail servers, web servers, etc.
- A pre-release of the upcoming LTSP 5.0 with support for local devices, printers on thin clients as well as language and session selection from the LTSP login manager, network swapping, etherboot support out of the box and many more additions and improvements like network swap support that reduce the minimal requirements for thin clients to 32MB memory.
“Under the hood”
- GCC 4.1.1
- glibc 2.4
- Linux 2.6.17
- New init system.
As always, Ubuntu includes the very best of the 100% Free / Libre application software world, and each new release incorporates countless newfeatures and bug fixes from the global development community.”
Related Articles:
More and more people are turning to virtualization these days. One of the main reasons is in order to test pre-release, beta, or alpha software. When it comes to Linux, the operating systems are in a state of constant flux so there’s always something new to test. People routinely want to test beta versions of KDE and Gnome and other desktops before comitting, or simply want to see what features are in development.
We’d previously written an article about installing Ubuntu 6.10 Edgy Eft Knot 2 (it IS a long name) on a Mac Mini, so to do the same would be batty. Instead, this guide covers testing the newest Ubuntu 6.10 Edgy Eft Knot 3 on Windows XP using free (as in beer) virtualization. This guide would also apply to anyone testing on various flavours as well, as long as they can run our free virtualization software: VMWare Server 1.01.
Setting up the Ubuntu virtual machine in VMWare server is very easy (click the pictures for larger versions):
Connect to your local VMWare Server installation if you run it locally, or connect to your remote VMWare Server.
We’ll select “typical” for this virtual machine as VMWare Server includes a configuration for Ubuntu already.
And, speaking of which, here it is! Make sure to select the plain “Ubuntu” option, unless you are running a 64bit host, and downloaded the 64bit version of Edgy Eft knot 3.
Name your virtual machine and select the location. The defaults should be fine here but feel free to tinker.
I typically use bridged networking, but for added obfuscation you can use NAT (which creates a virtual network based on your host’s network connection). You could also select host-only if you only want to be able to contact the host operating system. In fact, if you really wanted to make sure the machine is isolated from the wiki wikid web, don it with a nice tinfoil hat and disable networking completely. Ubuntu won’t be happy, but it looks pretty nice in a tinfoil hat.
8 GB of diskspace is fine for testing.You’re not going to be leeching full seasons of Lost… at least we hope so.
Since we opted to allocate diskspace now, VMWare Server will start creating the 8GB file. This can take some time depending on your computer’s hardware. In my case this took a few minutes - I use SATA2 NCQ hard drives and have 2GB of RAM. Your mileage may vary.
You now have a default virtual machine set up, but it will need some slight tweaking in order to install Edgy Eft Knot 3 as fast as possible. Click on “edit virtual machine settings” and remove the floppy drive - we don’t need it. Set the memory to at least 512MB, but it really depends on your total amount. Since I have 2GB total RAM on my host I select 1GB normally. Edit the CDROM settings and point it at your Ubuntu Edgy Eft Knot 3 CD image. Click “OK” - we’re set for lift off.
Press start and drool over the new llivecd boot screen. Note the reflection on the logo. How original.
Now we’re at another original boot screen - the progress loader. Note the gradient progressbar, and the Crystal-esque Ubuntu logo. Reminds us of 3 years ago, doesn’t it precious? Yes, yes it does.
We’ve landed at the desktop. You may stop here if all you wanted was a secure browsing solution with no cookies and passwords to worry about. Should we wish to continue, our mission involves double-clicking that obvious “install” icon. Let’s go for it.
This is an easy 6 step process. Step 1 - select your language.
Step 2 - Select your location or timezone.
Step 3 - Select your keyboard layout. I normally recommend you test the layout just in case. We’ve typed in “blandname” here for demonstration purposes. You may wish to try typing “Ubuntu”, but nothing else lest ye be stricken down.
Step 4 - Identify yourself. This information will be used later in life to incriminate you. Be choosy with naming and passwords. Harry MacDonald that means you! Try typing in something other than your real name here - it works, I promise.
Step 5 - We’ve pre-allocated our diskpace, so no need to worry about this one. Just click the “forward” button.
Step 6 - There really isn’t a step 6. The Ubuntu team has decided to waste our time by confirming the already tedious and easy task. Onward, ho!
Installing - took me 30 minutes. It may take you an eternity, but with hardware prices where thet are, I seriously doubt it will take you long to be rolling with a virtual Edgy Eft install.
The eternity has passed, and we’re going to reboot. Don’t forget to disable or otherwise change the CDROM settings so you don’t end up installing again - that would be embarassing, right?
There you have it - the pretty login screen. Note those options. XDMCP looks very intriguing doesn’t it? We’ll get to that later…
And presto! What have we got here? Firefox 2.0b1 - Bon Echo Beta 1! Try it out and see what you think, I’m impressed so far to be honest.
So that’s it, you now have a working Ubuntu 6.10 Edgy Eft Knot 3 test virtual machine (edit: let’s make the name longer). And it weren’t hard neither! When Knot 4 comes out you’ll be able to do it in your sleep. If not, well we’ll see you searching for it again.
Related Articles:
Though we are just a small site at this point in time, we’re sure to grow and need to know and what direction. So we decided to run a poll for a few weeks to see what was garnering more interest from blandname readers.
The results are now in and it looks like Ubuntu is the current topic of choice, with Mac OS X 10.5 Leopard coming in behind.
It seems some of you have a good sense of humour because you added Windows Me. Some good suggestions were found in the addition of CentOS which we are currently writing an article for, and Gentoo linux, one of favorite operating systems to play around with.
In the coming months, we’ll try to touch on all of these topics, focusing more attention on the winner of course.
Feel free to leave suggestions for future polls or other topics you’d like us to cover - we’re here to help.
Related Articles:
I’ve introduced this before but I got off to a really bad start and I appologize. So here’s the follow-up. Not only is Edgy Eft 2 quite stable, it also installs just fine on a Mac Mini, it simply doesn’t recognize the Apple Bluetooth Wireless Keyboard yet. You can easily get the install running using a USB keyboard, however, and you’ll be pleasantly surprised.
Edgy Eft Knot 2 is the newest release from Ubuntu, and is compatible with the budget Mac Mini G4s. Ubuntu 6.10 supports wireless on the mini as well as sound! OK now that we have you hooked let’s get started, shall we?
Step 1 - Grab the release
You’ll want to either download the CD image or start scraping the torrent (in my case the torrent was faster but YMMV)
Once you have the ISO, verify the MD5 sum in order to make sure it’s OK. If you used bittorrent, you should be fine as it will calculate the hash as you go.
Step 2 - Burn the CD Image
This part is pretty easy, but if you run into trouble Ubuntu actually has a fantastic guide to burning CD images - it comes highly recommended.
Step 3 - Start the installation
This part is pretty simple if you have Macintosh keyboard. Other keyboards can be problematic. To boot from CD using an Apple keyboard, just hold “C”. If this doesn’t work, and you downloaded the ISO but didn’t verify the MD5 sum, chances are you have a bad download or a bad burn (or both). You’ll want to verify the MD5 sum now! If it passes we know we have a bad burn - so burn it again. Of course if the MD5 sum failed, you’ll want to download again - I’d recommend using bittorrent of course.
Step 4 - Post Install
The install is actually pretty easy and straight forward but we’ll need to tweak a few things in order to get what we want out of this version of Ubuntu. After all, we want wireless right? (By the way - sound should work just like the liveCD, as well as previous versions of PPC Ubuntu) Follow the screenshots below which shothe whole procedure. I’ll be making a slideshow soon - subscribe to RSS and it’ll come.
Gallery:
Related Articles:
Oh no! My poor lil Mac Mini is unable to test the new Edgy Eft version because the Mac BT keyboard is not working in the livecd. I sent the error report to Ubuntu using the device driver wizard (pretty cool!) however was obviously unable to comment about what happened as I could not type anything in the box.
Otherwise, this version is quite swank. I was able to mouse around the web, play with FSpot and poke at Gnome a bit as well.
I’ll see if I can’t grab a USB keyboard and boot into OpenFirmware in order to load the CD (holding C typically does not work with other non-Apple keyboards, by the way).
UPDATE:
I was able to install with no problems (have a look at the new blandname Ubuntu Edgy Eft Knot 2 article here )
Still not able to get the Bluetooth running, but I have been in contact with the helpful Ubuntu team and will keep you all posted!
Related Articles:
Recent Comments