As an aside on Sun Ray, it played a very important (if incidental) role in the development of DTrace in that one of the first truly production systems we used DTrace on was a Sun Ray server inside of Sun that was in a huge amount of pain. (I described this in the DTrace USENIX paper[0], and also in my "Dtrace (sic) Review" talk at Google ca. 2007.[1])
[0] https://www.usenix.org/legacy/publications/library/proceedin...
I hadn't heard of "Sun Ray" until today, but it reminds me a lot of the idea behind Linux Terminal Server Project (LTSP) - which I used on our school's IT lab back then at a teen. Set up an old i386 machine with the various netbooting daemons. Then on each host - boot from floppy disk, remove disk, insert in next machine until 20 hosts were running from that poor old hard drive.
The nice thing was that the installed OS on each was unaffected, and each machine was running X11 over the network.
Seems like those solutions were optimising for a time where hardware was overly expensive.
We used to have these at my workplace and always wanted to get one but they got thrown out and I didn’t manage to save one… And nowadays they are kind of rare to find on used marketplaces.
And of course you can still set them up today https://youtu.be/Fb0w5OT1U58
I'm pretty sure I can see the same thing happening in the picture of the sunray client they have on this page. The left hand side of the screen is cut off (you should see the clock and syspanel icons on the top left).
Anyone know why this happens? And how to fix it?
I worked for a meat works that had Sunrays on all the corporate desktops and the IT manager (in a department of 3 supporting a billion dollar business) made the decision to move Sunrays off the clunky Solaris 10 CDE onto... Ubuntu Dapper Drake. My predecessor had worked out how to get all the bits running and we had Ubuntu on Sunray!
Still think they've not been matched for ease of "start a session, walk away, carry on somewhere else" as if you've never left your desk.
I used to have a stack of those login cards from the Sun courses I took. (I think they gave them to us to to log in to the "attendance" system, but really they were just souvenirs to show your coworker when you got back.) They sat on my desk and were a marvelous kind of fidget device, like shuffling a very scanty deck of cards over and over.
I bought a gen 2 SunRay in the hopes that I'd get around to installing it in my LAN some day as part of my eternal To-Do list. Sadly, I trashed all of that stuff when Sun got eaten and Solaris turned into a niche tech that I was almost embarrassed to have on my resume. I wish I had that stuff now.
Thank you for submitting this link, and (if they come by here) thanks to the author for writing up such a lovely, nostalgic bit of work.
