EasyLinuxGuide Blog

For the past several years I had been running IP Cop as my home gateway and router. It was great. I never had an issue with it as it was totally reliable and stable. After roughly 5 years or so and doing some research, I decided to look into what a home router / gateway could do for me above what IP Cop offered by default. This would involve using a newer machine as my old P166 with 48mb of EDO ram and 1 GB hard drive probably wouldn’t be able to handle additional services. I had no doubt that IP Cop would have the capability to handle more services, however; when I did research and noticed that Clark Connect had these features built in and had been running well for years, I decided it was worth a look.

The web interface is professional in appearance (along with the Community edition, there is an Enterprise version as well) and had many features built right in that were convenient to install. I decided to try it out. As part of this upgrade, I decided to use a gigabit (10/100/1000) network card for my LAN so what I could get better internal speed for copying files within my network. Along with that, I bought a gigabit switch as well. I chose the intel GT nic (many other gigabit cards were not compatible including a Dlink one I tried and a Linksys one that I researched and noticed would not work) and I bought a green friendly Dlink gigabit switch.

The install went fine however, I would have liked to see better instructions along the way. For someone who may not be familiar with setting up a home gateway/router, it could be very confusing. At times, I was unsure what the prompts were asking me and yet I was quite familiar with what I wanted to do. I could imagine some people giving up after not knowing what information to enter. Once done, I removed my previous box which had served me well and replaced it with something a bit more powerful but still not a powerhouse: P3 450 mhz, 256mb ram and a 12 gb HD. I could have used more ram but the motherboard was picky and would accept certain types. I tried several banks but was only successful getting 256 to work. I decided to give it a shot anyway although the recommended amount was 512 for a network of under 5 users. Instantly after plugging everything in and power cycling my cable modem, I was able to visit the Clark Connect internal web interface.

Some of the added features that I can now use are intrusion detection (snort) which IP Cop did have built in but my previous box could not realistically run as well as Windows File Sharing (samba), Web Proxy Filter, Content Filter, Web Server, Mail Server, FTP Server as well as a DHCP server and Name Server. I may not use all of these services, but it would be easy to try them as the built in software retrieval method will download the appropriate packages after simply checking off a corresponding box.

I am still in a testing phase with Clark Connect but so far it has been reliable, fast and easy to use. I like the web interface and the ability to configure things further should I desire. If you have a reasonably decent older box at home that you want to make use of, I would highly recommend trying out Clark Connect and if you want something that can run on older hardware like my P166, then IP Cop could be for you. On older machines, several services may not run well or be practical such as snort intrusion detection. Research the sites and consider replacing that standard big name hardware router if you are having issues with it. You may never use one again as in my case.

I bought a Sceptre 22″ LCD monitor about a year ago. To my dismay, it had a stuck pixel. Of course, yes I tried every method to get rid of it. It was only 1 stuck pixel (green), but was still annoying considering it was brand new. I had ordered it online from Tigerdirect.ca who defer to the manufacturer when any problems arise. Sceptre had an 8 pixel policy which meant that I could only return it if it had more than 8 pixels that were dead or stuck – and even then it depended on where they were! Over time, the pixel didn’t get any worse, but I did accidentally spill some water on one of the corners and this worsened over time.

A coworker had mentioned wanting to get an LCD tv but was on a tight budget so I had found some great deals several months back but he didn’t have the cash to pick one up. I subsequently stopped looking around. Eventually my own LCD monitor’s condition worsened to the point where I thought about replacing it. I opted for the idea of getting an LCD TV. This is to be used in my room and I could get cable working there as well as a bonus. I was flipping through a flyer for the source and first noticed a Sony Bravia 32″ on sale for $599 which was $200 off the original price. I decided to go online and look at it in more detail. I searched for the TV and sorted by price and ended up finding an LG 32″ which was originally $849 on for $599 also. Having just recently upgraded my main TV to an LG 47″, I decided that the 32″ LG would be best for me so I bought it.

Now, onto the geek stuff… My main concern was the limited resolution compared to my previous 22″. The new LG, even though it was 32″, was limited to a resolution of 1360×768. I was concerned that this might be too large compared to the 1920×1200 resolution I was getting from my 22″. It ended up being fine and I am writing this entry on the new LCD. The color is fantastic and it’s great to have such a nice big screen. It doesn’t look ridiculous on my desk as it only a 32″. It also helps with playing games like Fofix (Frets on Fire fork). All 4 operating systems look great on the screen as well.

I would definitely recommend going with an LCD TV with a larger screen size for a computer, if you can afford a few exra dollars.  It is definitely worthwhile. Now, what do I do with that damaged 22″ inch LCD?

I have been doing alpha and beta testing with Ubuntu since around version 6.06 – Dapper Drake. I have taken this install through every alpha and beta stage and everything in between. In the end, it is still up and running very well with version 8.10 Intrepid Ibex. Although there have been some issues over the transition periods (havoc with network manager and Nvidia drivers mostly), overall, things have gone very well. I would say the upgrade process is about as painless as possible for a distro that does not use the rolling release method.

Finally, after all of these releases, I encountered a problem that I could not seem to fix entirely. Not surprisingly, it was with Nvidia. The issue that I noticed was that I was not able to play any 3D accelerated games in full screen. I am not talking about high level graphically demanding games but rather Frets on Fire. I even installed a derivative of Tuxracer from the Ubuntu repos to test and it would not work either.

Normally I would have continued attacking the issue, but I really wanted to get Frets on Fire but mainly the fork called Fofix working. So, instead, I installed a fresh copy of Ubuntu 8.10 on a different partition for testing. I had testing the same software on a couple of different machines running the same version of Ubuntu and one even contained an Nvidia graphics card. Both worked fine. In fact, the full screen mode had been working fine on my own install until a recent upgrade.

The main issue was with the /usr/lib/libGL.so.1 file which apparently was owned by both the Ubuntu Nvidia package and one called libgl1-mesa-glx. The issue was reported as a bug. My system was actually a 32 bit install but no matter what I tried, I could not fix this issue. I tried using aptitude, dpkg and apt-get along with synaptic to force and overwrite just about anything that I thought would fix the issue. In the end, I figured that after numerous alpha and beta transitions it might be time to try a new install. So, I installed Ubuntu 8.10 final release on a different partition and everything seemed to work as planned. I did uninstall network manager and manually edit the /etc/network/interfaces file in order to achieve using a fixed IP address. Network manager seemed to allow me to edit the settings, but didn’t seem to change them properly. For example, there is no much thing as a Netmask value known as “24″, yet every time I entered 255.255.255.0, that’s what it returned. Network manager is fairly advanced in some respects, but in other ways, it needs a lot of work.

With my fresh install, I have Frets on Fire working and Fofix fires right up in full screen. I had no trouble installing the Nvidia driver provided by the Ubuntu repositories as well. My old install must contain some old files or rules that interfere. Yes, I did use the “Cruft Remover” which is a handy new tool but that didn’t solve this particular problem.

I am fairly confident that had I not taken my install through all of the alpha and beta releases that I would not have encountered this issue. It also makes it nearly impossible to get help on it as not many people would be so masochistic. I am not sure what I will do with my current previous Ubuntu install. I may just keep it around for non-production use and to see the new features only and leave my new install for official releases only.

One of the bonuses with the new install is a faster boot time, nicer and more modern boot screen. In the meantime, I can try a really thorough clean up on my previous install and see what happens from there.

I had heard of DreamLinux quite a while ago but only recently decided to try it out. It is a very polished distro that seems to strive for the perfect balance between up to date packages and ease of use in terms of configuration. It uses Debian packages and focuses on the Lenny branch which is testing. Images are linked to larger originals – click for full view.

The Install – It couldn’t get any easier than the method DreamLinux uses. After booting the Live CD, there is one screen where you can decide on your partitions and whether or not you want to use a bootloader or not and adding a user of your choice. Although it might have been nice to have a bit more configuration settings such as package selection, I tend to find package selection with preconfigured desktop distros to be more of a hassle. The DreamLinux team did a nice job of keeping things simple.

Upgrading – DreamLinux includes the Synaptic package manager. It was very easy to upgrade, although there were a great deal of packages to update after my install. I have yet to figure out how to get my Nvidia drivers installed despite reading forum tips and google searches. The upgrades took a while to complete, but it wasn’t too painful with a decent internet connection…

Sound and Video Menu – I was pleasantly surprised to see some of the applications preinstalled. It is very rare one ever sees either Mplayer or Easytag included with a default install and DreamLinux had both. Also included is Avidemux and Brasero is listed for burning…

Also worth mentioning is the fact that Sound Juicer was included and had a preset for creating mp3 files from cd’s which had not been included in the past. It seems to be a change in Sound Juicer but it’s definitely nice to have an application provided that does not require any intervention to add mp3 profiles as previous versions of Sound Juicer demanded…

Making Things Easier – A few things that are included in DreamLinux that some users may appreciate in terms of getting things running right away include a Gmail check application, The Gimp remodeled with the GimpShop configuration to make it work more like photoshop…

Extras – DreamLinux includes some extra configuration tools aside from its own control center as well. Of note, there is a simple colored folders window that allows you to change your aesthetic preference. Also, there is a built in tool for getting wireless drivers working that may need to load the Windows original using Ndiswrapper. This should be included in any distro that is looking to attract more users to switch to Linux.

In addition, you can see throughout the screenshots that DreamLinux uses AWN (Avant Window Navigator) as the dock at the bottom. I remember using a Gdesklets dock many years ago that I eventually became frustrated with because it broke with every Gdesklets upgrade. I can’t comment at all on AWN but I’ve seen it around more often recently so hopefully it is more stable than I remember Gdesklets.

Issues – The only issue I really ran into was trying to get my Nvidia drivers installed. I eventually deferred to trying the binary driver from the Nvidia site. Even when I tried to get back to a tty, the screen just went multicolored and did not seem to allow it. I also attempted to boot into single user mode and was unsuccessful with that. While compiz is provided with DreamLinux, it isn’t of much use without providing an easy way to get drivers working fully.

Overall – DreamLinux may not be considered unique to some because it uses Debian packages as a backend and this seems to be an ever-growing prevalence among startup distros; however, there are some unique characteristics about DreamLinux that make it worth checking out. DreamLinux uses the testing branch of Debian so it is more up to date than a lot of other distros. This means that you get all of the new features of applications, but there is also a risk of instability that is inherited. DreamLinux also has some cosmetic differences such as sing the AWN and also its own configuration tools and choice of applications. For any Linux enthusiast I would say it is worth installing and testing. I probably wouldn’t recommend it for production machines at least not until I’ve done more testing. There is more documentation and extra screenshots on the DreamLinux documentation page.

UFC’s Ultimate Fight Night 15 took place in Omaha Nebraska which is the hometown of Houston Alexander who was on the latest card. The main event was Nate Diaz vs Josh Neer, however; the loudest ovation was for Houston Alexander from his hometown crowd as he faced Eric “Red” Schafer. The UFC aired this event on Spike TV for free.

I went 7 for 10 on my picks overall with which I was happy since there were some really tough picks. Unfortunately one of the fights I lost was the Alexander vs Schafer bout.

I’m sure Alexander will never read this nor anyone who trains him, but nonetheless, the secret is out: there is an easy formula to beat Houston Alexander and he proved it that night. As great of a fighter that Thiago Silva is, it was surprising how easily he dominated Alexander in his victory over the Nebraska native. Houston was exposed. He had a weak ground game, possibly nonexistant ground defense. After that loss, one would think that Houston and his trainers would work tirelessly to improve his ground game as he looked completely helpless and dominated by Silva. We didn’t get a chance to see it tested until Fight Night 15 because his previous fight was a knockout courtesy of a superman punch landed by James “The Sandman” Irvin. Schafer divulged his own strategy for beating Alexander: get through the intial onslaught of punches and then take over, which is exactly what Schafer did. I was impressed with Schafer’s ability to work through that barrage since some of Alexander’s strikes landed cleanly and would have knocked out many a foe. Schafer then took over and it was a carbon copy of the Silva fight. Alexander is now 2-3 in the UFC and had just signed an extension with the MMA juggernaut prior to this matchup. UFC is notorious for releasing fighters when they don’t win, but Alexander is still a big draw due to his all or nothing fighting style.

Alexander is a very likable character and seems like a genuinely nice guy, but if he wants to stay around in the UFC, the ground game or take down defense needs to improve prior to his next fight or it could be all over.