Linux vs FreeBSD – a comprehensive comparison

bsdnixIn this article by the Brio Team, Linux and FreeBSD are compared in terms of its developers, security, licensing, and compatibility with hardware and software. The author also explains which one may be a better fit for a specific user. In addition, it discusses the UNIX element of each kernel.

For most users, the difference between Linux and FreeBSD is not something significant, as the two operating systems frequently share even the same applications. Both of these Operating Systems are UNIX like, in their form and function; while they are developed mainly for non-commercial interests. However, on taking a closer look one can uncover more differences between the two.

Check out the full article here: http://brioteam.com/linux-versus-freebsd-comprehensive-comparison

PC-BSD vs. Ubuntu

PC-BSD Logo
ubuntu_logo_black-orange
This article by Make Tech Easier discusses the pros and cons of both PC-BSD and Ubuntu as an open-source desktop operating system. The two operating systems are compared by the ease of use as a desktop, starting with the installation process, desktop environment, and ending with application support and installation.

To read the full article with graphics, check out the following link: http://www.maketecheasier.com/pc-bsd-vs-ubuntu/

Benchmarks: FreeBSD, Oracle Linux, UFS and ZFS

Some love benchmarks, others hate them, especially when ‘apples’ are compare with ‘pears’, when Linux is benchmarked against FreeBSD.

For what it’s worth there are some new benchmarks on openbenchmarking.org:

When looking at the FreeBSD vs Oracle Linux benchmarks, keep in mind that both operating systems are quite different kernels, FreeBSD 9 is an RC and that it’s easy to tweak some settings in FreeBSD to make it a lot faster.

 

 

FreeBSD or Debian Linux? FreeBSD or Linux?

This is an often asked question in newsgroups and forums. The reason for this, is that there is no easy answer. If a straight forward answer could be given, it could have been found on Wikipedia. The fact is, that it is not a yes-or-no-answer question.

Often you will see this ‘political’ answer “It depends”. It depends how you’re planning to use the operating system (desktop, server) and where (home, data center, server room, embedded etc).

Both Linux and FreeBSD have their strong and weak points, but overall, they can do almost anything you ask it to do, but when one wants an answer to the question “FreeBSD or (Debian) Linux?” one needs to find an answer to the following questions first to see which operating system suits one’s needs best:

1) Is your current hardware supported? If the purchase of new hardware is planned, is it supported by either/both?

2) Which operating system is supported by the third party commercial applications vendors that you use? If it is not supported, is there an acceptable equivalent available for the operating system your preference goes out to?

3) Are your current networking hardware (and appliances) supported by the O/S?

4) Are any new third party system management and monitoring tools required? If so, are they supported by the “new” OS?

5) Is  your storage hardware and servers supported by your preferred O/S? think of Network Attached Storage, SAN’s RAID, Fibre Channel over Ethernet (FCoE).

5) Is the IT department capable of maintaining (and further developing) the new system, or is there a need to hire new staff? Or, can you get consulting services and/or third party support for your operating system?

There are plenty more questions that can be asked before deciding whether it’s Linux or FreeBSD that fits your needs best.

Have you been in a (work / home) situation where you had to make the choice? It would be nice to find out about your experience. Please share via the comments.

kFreeBSD with ZFS, Bordeaux on PC-BSD, benchmarks and pfSense

Debian’s GNU/kFreeBSD Installer will support ZFS

“While Debian GNU/kFreeBSD has supported the ZFS file-system with its FreeBSD-8 kernel, support for installing the Debian GNU/kFreeBSD distribution to a root ZFS file-system will now be possible with the Debian 6.0 “Squeeze” release.

For those unfamiliar with Debian GNU/kFreeBSD, it takes the GNU user-land but runs it atop the FreeBSD kernel rather than Debian GNU/Linux with the Linux kernel. You can still use apt-get and do most anything you would with the Linux-based Debian distribution (aside from different hardware compatibility and other support differences), but instead you’re running the FreeBSD kernel.

While the upstream FreeBSD project doesn’t have an easy root ZFS file-system installation option within FreeBSD 8.0/8.1, this isn’t particularly ground-breaking, as the FreeBSD-based PC-BSD already has ZFS installation support that is quite easy to work.”

Full post on Phoronix: Debian’s GNU/kFreeBSD Installer Will Support ZFS

Review of Running Bordeaux on PC-BSD

Jesse Smith of Distrowatch has used Bordeaux for a week and written up his (mostly positive) experience (feature story):

“The Bordeaux Technology Group is a company specializing in compatibility software. Specifically, they work at making it as easy as possible to run Windows programs on the UNIX family of operating systems. Their Bordeaux tool is built to run on Linux, FreeBSD, Solaris, OpenIndiana and Mac OS X. Bordeaux is, at its heart, a customized build of Wine. They take a recent version of Wine, add some special tools and test their build for compatibility against a group of popular Windows software. They then sell this bundle (along with support) for about US$20 – 25, much less than the typical cost of a Windows license. A few weeks ago I had a chance to chat with Tom, a member of the Bordeaux Technology Group, and he was kind enough to give me a copy of Bordeaux (PC-BSD edition) to test-drive.

The provided PBI package was about 44 MB and it installed without any problems. With the install completed, two icons were added to my desktop and application menu. These new icons were labelled “Bordeaux” and “Cellar Manager”. I launched Bordeaux first and was presented with a new window featuring three tabs along the top. These three tabs are called “Install Applications”, “Manage Wine” and “Unsupported Packages”. At the bottom of the window, regardless of which tab is selected, are two buttons called “Help” and “Install”. Clicking the Help button always opens a browser window to the Bordeaux documentation website. The Install button actually performs different functions depending on which tab is selected.”

Read on for the remainder of the story, and the conclusion: Test-driving Bordeaux 2.0.8

NB, Bordeaux Group has a 50% offer going: Bordeaux 50% off recession busting sale

New benchmarks of OpenSolaris, BSD & Linux

Phoronix has benchmarked the latest OpenSolaris-based distributions (OpenSolaris, OpenIndiana, and Augustiner-Schweinshaxe), compared to PC-BSD, Fedora, and Ubuntu. The Phoronix review concludes:

There you have it, the performance of the latest OpenSolaris distributions against PC-BSD/FreeBSD and two of the most popular Linux distributions. The Fedora and Ubuntu operating systems won most of the tests, but there were a few leads for PC-BSD while the OpenSolaris operating systems just one won test (Local Adaptive Thresholding via GraphicsMagick) at least for our benchmarking selection and workload. If you are using an OpenSolaris-based operating system hopefully you are not using it for a performance critical environment but rather to take advantage of its technical features like DTrace, ZFS (though that is becoming moot with its availability on PC-BSD/FreeBSD and even Linux), etc.

Check out the article for the graphs, benchmark details and hardware used: New benchmarks of Opensolaris, BSD and Linux

Build your own Router (pfSense)

Martin Diers set up pfSense for a new warehouse.

My company is expanding into a warehouse, and so for the first time, I have to setup a WAN. That’s a Wide Area Network, which basically means joining together two or more LANs so everyone can see each other, even if you are across the country.

At my company, I have our local internet router running pfSense on a traditional PC with two network cards. It works just like your home linksys or netgear router. It’s just faster and can handle a lot more traffic. It is also extremely stable. I never have to reboot the thing. You configure it just like your home router: through a web interface

He finishes the article by saying how easy setting up a wlan with pfsense (and cheap), compared to the 90′s:

pfSense has been the best router software I have ever used. It is as capable as anything put out by Cisco or HP, and it is open source. For the cost of the bare hardware, you can have a world-class router that supports many other services such as local DNS resolution, content filtering, bandwidth monitoring, Quality of Service controlls, the list goes on, and you can even have it in an little fanless package.

Read the whole post: Build your own router (trojanbadger.com)

pfSense is a free, open source customized distribution of FreeBSD tailored for use as a firewall and router. In addition to being a powerful, flexible firewalling and routing platform, it includes a long list of related features and a package system allowing further expandability without adding bloat and potential security vulnerabilities to the base distribution.”

FreeBSD quick news and links (week 42)

Some links and leftovers:

1. Update on DAHDI Project

Max Khon has completed the FreeBSD Foundation funded DAHDI Project and submitted a report.

DAHDI (Digium/Asterisk Hardware Device Interface) is the open source device interface technology used to control Digium and other legacy telephony interface cards.

2. FreeNAS vs OpenSolaris ZFS Benchmarks

Test results often lead to a lot of debate about the setup, hardware used, default settings etc. This test is no different: FreeNAS vs OpenSolaris ZFS benchmarks. Hopefully we will see a massive improvement in FreeNAS 0.8 which is currently available as alpha (new FreeNAS alpha).

We have received a lot of feedback from members of the IT community since we published our benchmarks comparing OpenSolaris and Nexenta with an off the shelf Promise VTrak M610i. One question we received from several people was about FreeNAS. Several people asked “How does FreeNAS compare to OpenSolaris on the same hardware?” That was an excellent question, and we decided to run some tests to answer that question.

3. Install FreeNAS in Hyper-V

To install FreeNAS in a Hyper-V virtual machine one needs to do some configuration of the virtual machine, just as one would with a physical machine. Allocating hardware resources is much easier in Hyper-V versus physical machines because you can do it remotely through screens instead of physically taking a box offline and installing hardware. This guide will show the basic Hyper-V virtual machine setup for installing FreeNAS, an open source NAS appliance based on FreeBSD

Step-by-step guide here: Install FreeNAS in Hyper-V

4. Debian GNU/kFreeBSD Benchmarks with its new Kernel

This is an interesting test: Debian GNU/kFreeBSD running the FreeBSD 8.1 kernel is performing faster in a number of tests than FreeBSD 8.1.

As was reported recently, the Debian GNU/kFreeBSD port now has limited support for handling ZFS file-systems and its stock kernel has been upgraded against that of FreeBSD 8.1. Due to the upgraded kernel we ran a quick set of benchmarks to see how the performance of Debian GNU/kFreeBSD to that of Debian Linux.

Using the Phoronix Test Suite we ran a variety of benchmarks to compare the Linux and FreeBSD kernel performance under Debian. These test profiles included 7-Zip compression, Gzip compression, LZMA compression, GnuPG, POV-Ray, C-Ray, dcraw, MAFFT, GraphicsMagick, BYTE, Sudokut, Himeno, SQLite, PostMark, and the Threaded I/O Tester.

All results and graphs here:  Debian GNU/kFreeBSD Benchmarks with its new Kernel