nuxx.net
Making, baking, and (un-)breaking things in Southeast Michigan.

Category computers

:::[—]:::

So after eating today’s lunch over at Somerset Mall (sorry, The Somerset Collection) we took a walk through the Apple store. Turns out they had a demo Airport Express for $99, so I picked it up for the living room. Not a bad deal, I don’t think, seeing as student price is $119. It’s a little scratched up, but it’ll be tucked behind the stereo, so that doesn’t matter.

Also, all my email has been moved in to nuxx.net and is being accessed via IMAP. I’m still trying to figure out a good mail client to be used from home. Squirrelmail isn’t bad for web-based stuff, but it has two problems. One is absolutely massive CPU utilization when opening a large mailbox, which may be tweakable by either adding an SSL accelerator to the box and/or a Squirrelmail setting to have it cache stuff. The second is that (as far as I’m aware) I can only send email through it using the account which I logged in with.

I’m also wondering if moving the mail to a database instead of the filesystem would make sense. This will be a more drastic change, though, so I’m not so certain I want to do it.

The last idea is to upgrade the mail server, but there’s no reason why a P2-500 (which is what bornslippy.nuxx.net is) can’t push big quantities of IMAP. I think the clients are a problem.

Oh, and yes, I’m looking into using mutt. That’s one of the things on my plate to get working today.

computersmoved from livejournalnuxx.net

Yay SOCKS!

Well, I got the SOCKS thing figured out. It seems that current builds of Mozilla, Firefox, Thunderbird and IE (?!?!) don’t support doing name resolution on the remote side of a SOCKS proxy. They all try to resolve the name locally, then use SOCKS for the actual connection itself. That just does’t make sense to me. heh.

Anyway, after digging around online for a few hours I found a two-year Bugzilla thread which discusses this. It finally looks like it’s coming around. So, I grabbed the most recent Mozilla nightly and… What do you know… There’s a checkbox for the option and it works great. Whee!

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SOCKS v5

Has anyone here had any luck making Firefox and/or Thunderbird work properly with a SOCKS proxy? I’ve got one running via PuTTY and it works great for AIM and SOCKScap. I can’t get the damn thing to work with IE, Firefox, or Thunderbird. It appears that the apps are attempting to do their name resolution locally, so they don’t know where to connect to…

Any ideas?

computersmoved from livejournal

Mail Suggestion

[Crossposted to and .]

So, I need a suggestion…

See, I normally use a number of different email addresses to handle things like mailing lists, LJ, ebay, online ordering, etc. This works out great, as Mail.app (the Apple mail client I use) does a good job with multiple accounts.

Currently I use POP3 at home set to download the mail, and delete it 5 days later. When away from home I check mail with Squirrelmail, which uses IMAP. This setup allows me to access my last week of email remotely, with everything being available and archived at home.

I also will send email from these accounts, especially the admin one, my personal one, the lists one, and the ordering one.

I would like to switch everything around so I have a single IMAP account which I log into with both Squirrelmail and Mail.app. Inbound email will get forwarded to the IMAP account, then filtered into folders based on each account / mailing list / mail type / spam / whatever. This part is easy. Procmail seems to make this trivial.

Here’s where I’m running into a problem… From time to time I will need to send email using an account other than the main IMAP one.

Does anyone know of an easy way to do this? The only way I’ve had to do this in the past is to use Eudora and set up an account with only the outgoing address and SMTP server set. I don’t believe you can do this under Mail.app nor Thunderbird. So… Any other ideas?

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BIND?

Does anyone who reads this have a preference for a web-based BIND administration tool? I’m kinda sick of editing zone files by hand.

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ATI HDTV Component Adapter

Has anyone here ever tried one of these, the ATI HDTV Component Video Adapter, with their Mac. See, this device can adapt a DVI-I output to be component video out, but supposedly only with certain ATI cards.

Well, with the advent of the Mac mini, and relatively cheap bluetooth mice / keyboard bundles, I’m sure you can see where I’m going with this…

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Kernel Core Dumps

I hope someone here can help me out with this…

I’ve been reading through Apple TN2118: Kernel Core Dumps and it seems pretty straight forward. There is one thing I’m not quite getting, though. I can’t seem to find a way to make a machine panic and then dump core to the local disk. It only seems possible to dump to a remote machine running ‘macosxkdump’, not the local disk.

And, well, since I’ve only got one Mac at home, and macosxkdump hasn’t yet been ported to any other OSS platforms (an OpenBSD port would be stellar right about now), I’m kinda sunk.

Has anyone else done this, or come up with a way to get dumps to go to a local disk?

UPDATE: It appears that kdumpd from the network_cmds part of OpenDarwin is all that one needs to handle this. I’ve found postings online which say it’s trivial to port, but I don’t have the skill to do it. :( Would anyone else be up to this task?

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SSL Accelerators

Has anyone who reads my friends list ever worked with any sort of SSL (or other type) of cryptography accelerator? I’ve been thinking about setting up one to accelerate SSL in my webserver. It seems to be possible to obtain a few fairly cheap via eBay when one uses some inventive searching.

Have you found them to be useful? Did it really speed things up? I’m hoping to use this under FreeBSD…

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Uggh.

To make a long story short, I picked up a 512MB SanDisk Ultra II SD card at lunch today. Since I’ve (for the time being) got possession of a regular 512MB SanDisk SD card, I decided to benchmark the two of them. Well, under HDTach, both achieved a straight 1.1MB/sec. Under SiSoft Sandra I got the results detailed above, with the regular card coming in faster than the Ultra II.

I think something is sour with this PCMCIA reader I was using to benchmark them. I think I’ll have to get a USB2.0 reader or something. :\

acquired thingscomputersmoved from livejournal