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Teaching OpenSolaris

While looking for some information on OpenSolaris in preparation for my talk this week I came across some excellent material providing backgrounds on OpenSolaris for both instructors and students.

The material is part of the Curriculum Development Resources at OpenSolaris.org and is available as PDFs for download. The documents are short and easy to read, but packed with lots of useful information and a good read for anybody interested in understanding more about the technology and functionality in OpenSolaris.

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What’s going on?

Just in case you think I’ve forgotten about things, I haven’t, I’m just somewhat buried.

What’s been happening? Well Busy New Year will explain part of it.

On the Sun/Solaris front:

  • Sun shipped me a new card to fit into the T1000 to get some better performance on the network interface. This was after a really good conversation with Sun about Squeezing the last drops of performance from the T1000. It arrived right between Christmas and New Year, so I haven’t had time to play with it yet.
  • I’m still testing the Ultra 20M2, but let’s just say it’s cool and fast. There’s a review going out on my ComputerWorld blog soon that gives a quick overview.
  • Solaris testing - I’ve been putting together some more detailed examples on using Solaris with Parallels, particularly for testing ZFS. This is particularly cool because you can play around with pools and other elements without requiring a hardware solution, and then start all over again if you muck it up.

Stay up to date with Planet MCslp.

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T1000 CW Review makes Sun News Page

My T1000 review at Computerworld has made it to the Sun News page.

T1000 at CW on Sun News Page

Cool!

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T1000 ALOM rocks

I love the Advanced Lights Out Management (ALOM) module in the T1000.

The T1000 is kept downstairs, and the noise can be uncomfortable, but the ability to power up and down the T1000 remotely over the network makes using it and testing it so much easier.

ALOM should be standard on all computers!

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Dell: Solaris not a standard

Judy Chavis has stated that Dell won’t look at supporting, or providing, Solaris on their equipment until Solaris becomes the next industry standard OS - I quote from here:

“Is it the next industry standard around operating systems? That’s what it would take for us to do that,” she said. So far, the answer is a definitive no. “Since the year started, I haven’t had a Solaris x86 customer come into the briefing center,” Chavis said.

Solaris may not be the next industry standard around operating systems, but it’s hardly a small player in the market. I’d very surprised if Dell don’t have to compete head on with Solaris in the datacenter, whether you are comparing Linux on both platforms (and I include Sun’s AMD platforms in that comparison).

Ironically, the article goes on to say:

Dell evaluated Unix years ago, including Solaris, but eventually chose to stick with Linux.

Dell, however, have hardly made their love of Linux hugely public. For months, possibly years, after their decision getting Linux for your Dell was hard. Getting Linux on your desktop on Dell can be even harder.

Still, the real issue is how seriously companies are willing to take Solaris. It’s still popular in the datacenter, albeit on SPARC or dedicated Sun x86/AMD hardware. Although Solaris x86 - almost dumped by Sun - is proving to be very popular, especially with the release of OpenSolaris.

Solaris is obviously not a standard, but as I’ve argued before, Solaris has a lot more standardization, and for a lot longer, than Linux.

Standardization or not, it seems odd that Dell do not wish to support an OS that would enable them to compete on at least similar terms with Sun’s own hardware, although Dell don’t yet like AMD.

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Laptop Solaris begins

Welcome to Laptop Solaris, a blog looking at the use of Solaris (and OpenSolaris) on a Laptop.

I’ve been a long time user of Solaris and with the announcement of OpenSolaris my interest is further piqued in the direction of Solaris as a full time, desktop, operating system. I currently use Solaris mostly for servers - up until very recently a Solaris 8 x86 box handled all of my internal networking needs. Today, I use an Ultra 60, running Solaris 10, to handle the majority of my database needs, and as a platform for all of the websites, both the internal ones and those I develop for clients.

Using Solaris on the desktop and more specifically my laptop will enable me to cover many of the aspects of Solaris and help me make comparisons with my other main desktop platforms - Mac OS X, Gentoo Linux (running KDE) and Windows XP.

I fully believe that with applications like StarOffice, Firefox, Thunderbird and others there should be little reasons why I can’t use Solaris as a main desktop, and portable, operating system. Only time - and this blog - will tell how successful this process is!

On here, expect to see posts on some, or all, of the following topics:

  • Installation of Solaris
  • Daily use and experiences
  • Getting software to work under OpenSolaris and laptop-specific tools
  • Hardware and my experiences of Solaris/OpenSolaris on different mobile hardware
  • How-tos and guides on how to get the best our of your Solaris-on-laptop experiences
  • News and events on using Solaris on a laptop

That list might change in time, but the aim is to be a useful resource as well as a handy guide to what is going on.

If you want to keep up to date, consider subscribing to the RSS feed or better still, subscribe to the Planet MCslp RSS feed which will include everything here and at all of my other blogs.

If you have something to say or ask, please Contact Me.

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Welcome to Laptop Solaris

Coming soon…

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