My NYCBSDCon 2010 summary, or How I Spent My New York City vacation:
You have probably seen reports declaring the demise of OpenSolaris by now, many taking a less than conservative approach in reporting the news one way or the other. So what do you make of the news? By all accounts, the source code (including future changes) for things such as ZFS will continue to be published under the CDDL. Will Oracle closing up development make it impossible for operating systems like FreeBSD to maintain ZFS without forking it? What do you think the ramifications will be for DragonFly’s HAMMER and DragonFly in general?
I apologize; I’ve been missing. Here’s some misc links while I get back in gear:
- A very good reason to be interested in Hammer over ZFS: nobody will threaten lawsuits over Hammer.
- 10 tricks for admins. I’m posting it cause I can never remember that thing with tunneling ssh out. (via)
- This Gaming Life, as a free download. An excellent book that is in physical form on my shelf right now. Yes, unrelated.
I had a sudden buildup of things to link to. It’s three items, but there’s enough info here to eat a few hours…
- Flash Destroyer: (destroying hardware, not like what Apple’s trying) found via the howling void, which of course has lots of complaints about technical inaccuracy. Still, interesting to contrast this with swapcache usage. The Bus Pirate on that site also sounds interesting.
- Handling multiple SSH keys in your SSH config: talks about one issue that came out of a larger IBM developerWorks UNIX tips article which is part of a larger series. I may have linked to parts of it before; it’s firmly packed with usefulness. Seriously, go read.
- Dru Lavigne linked to this article about the future of software development, and I agree with her: it’s a good prediction of the very near future.
I think I’ve almost caught up on my backlog of Things To Post:
The March issue of the Open Source Business Resource is up, with the theme of “Mobile”. The BeagleBoard and OpenBTS articles are going to appeal to some specific people.
More links from Dru Lavigne.
“It’s sinking in that Sun is gone“, the vi Complete Key Binding List, and Post-quantum cryptography, all ganked from Trivium.
There’s a number of things that all came together in the last 24 hours or so, which means: bullet points!
- Jen Lentfer took my suggestion and ran with it. He’s got an update to Sendmail 8.14.4 on the way too.
- Binary pkgsrc-2009Q4 packages for DragonFly 2.4.x/i386 are all uploaded.
- I finished a build of pkgsrc-2009Q4 for DragonFly 2.5.x/x86_64 – take a look and fix some of the broken items, if that interests you.
- Weekend reading: check out this Trivium post as there’s some interesting historical items. I may try that LackRack idea in a environment that doesn’t fit a normal rack well…
I’ve been building this entry up for a while, so some of these entries are newer than others.
- From the howling void: OpenSolaris or FreeBSD. I’ll admit I haven’t tried OpenSolaris, but I’m also biased to BSD.
- cpdup, originally-on-DragonFly software, has had an update.
- This description of the Content Pyramid talks about web content and links, but it could be stretched to open source software. There’s always been an implicit value to being at the top of the pyramid – hence the prestige not always fairly attached to “the commit bit”.
- Old computer facts (storage sizes) presented in handy infographic form? Sign me up!
- vitunes, a curses-based playlist manager. OpenBSD-specific, but may work on DragonFly. I like the look. (via)
- Video4Linux support is being worked on for FreeBSD, as apparently the headers are available without having to accept the GPL. This makes it potentially available to all the BSDs, which is nice.
- FreeNAS is moving to Linux, which is a mistake bummer. Except iXsystems stepped in and now FreeNAS is continuing as a FreeBSD-based item. A story that seemed bad but came out well, thanks to iXsystems. (Quick, buy their hardware!)
- “If you know of surviving software on 1/2″ tape, paper tape, cards, DECtape, etc. from users groups or computer manufacturers, please contact us. Equipment is available to recover these bits, and in some cases can be brought on-site.” (via)
- 3 BSD-themed holiday gifts.
- what.
I like linkblogging, especially because there’s been a lot of good stuff floating about:
- Matthew Dillon detailed some of the problems he had using hardlinks to create backups – problems Hammer solves.
- The History of the Internet in a Nutshell: pretty good, though it says Unix “influenced” Linux and FreeBSD. Influenced is right for Linux, but there’s parts of the different BSDs that are from UNIX directly.
- From O’Reilly: The War for the Web. The walled garden that failed in the long run for Compuserve and AOL and so on is being resurrected. (via)
- Along the same lines: The Death of the URL.
Linkbloggy, briefly:
- A view of Bell Labs, where that other Unix flavor came from, in the 1960s. (via) Best sideburns ever.
- IRC, as explained by American prime time television. (YouToooob, via) Remember, #dragonflybsd is available on EFNet.
- Stallman, Torvalds, and Knuth walk into a bar… (via)
The National Center for the History of Electronic Games is looking for tangible artifacts having to do with old text-based games, like Adventure or Zork. The article includes some history, too.
(This place is in my town, and it’s eye-bleedingly awesome. I predict that a few years from now, when people realize what this is, it will become a game history Mecca along the lines of PAX.)
Entertaining weekend reading: Practical Reusable Unix Software in PDF form, from AT&T. (Via)
Not one, but two roguelike items! Close your eyes and click randomly if you have no interest in my little obsession.
- The newest @Play column has more 7DRL coverage, with screenshots and nice little summaries that mention whether a game is fair or not.
- Also at GameSetWatch, mention of a new roguelike called MnemonicRL, with a video preview. It’s planned to be a MMORPG, of all things.
There’s a new @Play column focusing on more of the entries at the Seven Day RogueLike competition. I mention this because roguelikes have been around on Unix-ish systems forever, some of these may work on DragonFly, and because they are much more complex and interesting than I would have thought possible.
An interesting tidbit turned up by Google searches: the invention of ping, from the man who wrote it. The ping -> vocoder story near the end is entertaining.
This month’s @Play column dives into the playing mechanisms of XRogue, an older roguelike variant with some interesting features. Of special interest to geeks like me is the historical line drawn between XRogue features like charmed monsters and NetHack pets.
Rob Pike, one of the people responsible for UNIX, among other things, has a photo blog. (via)
Incidentally, his wife’s books are good, and wierd, and I read them long before I had any real idea who Rob Pike was, in a wierd bit of synchronicity. Early computer science history would be a good topic for Jim Ottaviani to publish, come to think of it… (also recommended)
From O’Reilly: a love note for UNIX. Today’s the day for it, after all.
Was it really this painful to program a PDP-11? I can only imagine every other alternative was worse. (via)