2008 archive

are we lost yet

I bought my wife a car SatNav system for christmas. She complained about the voice. I can’t understand why. (My thanks again to xkcd.)

Permanent link to this article: https://baldric.net/2008/12/28/are-we-lost-yet/

small doesn’t have to mean slow

Much as I love my slugs (and low power consumption coupled with almost completely silent running means I love them a lot) I do sometimes need just a little more “grunt” than they offer. I have been running a PHP based webserver together with postfix on an old (actually very old) Compaq Armada 4160T (that’s …

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Permanent link to this article: https://baldric.net/2008/12/27/small-doesnt-have-to-mean-slow/

egroupware mail with dovecot and postfix

I have recently built an egroupware system to be used as a social networking site. The application suite itself is relatively easy to install and configure, but the webmail system it offers (a fork of squirrelmail called felamimail) is rather poorly documented. It took me some time to figure out how to authenticate mail users …

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Permanent link to this article: https://baldric.net/2008/12/27/dovecot-and-postfix-on-debian/

and yet more DNS lunacy

A company called Unified Root is offering to register new top level domains in advance of the proposed ICANN changes. The company describes itself in the following terms: “UnifiedRoot (Unified Root) is an independent, privately owned company, based in Amsterdam, which makes corporate and public top-level domains (TLDs) available worldwide. Through our own efforts and …

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Permanent link to this article: https://baldric.net/2008/12/24/and-yet-more-dns-lunacy/

more DNS silliness

I came across an interesting post on Avert labs site recently. That post pointed to an earlier SANS posting, which in turn, referenced a Symantec discussion of a new Trojan called Trojan.Flush.M. This trojan is an interesting variant of a class of trojans which hijack local DNS settings to force the compromised machine to use …

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Permanent link to this article: https://baldric.net/2008/12/24/more-dns-silliness/

gun, foot, shoot

As a chartered member of the British Computer Society (BCS) I recently received through the post my voting forms for the 2008 AGM. The process gives me the option of voting electronically using a website run by Electoral Reform Services. My security codes (two separate numeric IDs, one of six characters, the other of four) …

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Permanent link to this article: https://baldric.net/2008/09/25/gun-foot-shoot/

webanalytics – just say no

I have just built myself a new intel core 2 duo based machine to replace one of my older machines which was beginning to struggle under the load of video transcoding I was placing upon it. The new machine is based on an E8400 and is nice and shiny and fast. Because it is a …

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Permanent link to this article: https://baldric.net/2008/09/12/webanalytics-just-say-no/

french slugs?

In an earlier post I speculated that the CherryPal PC might be a possible option for users considering replacements for the slug. But that device has still yet to hit the streets and is beginning to look suspiciously like vapourware. However, linuxdevices, the site devoted to linux on embedded devices, wrote about the interesting looking …

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Permanent link to this article: https://baldric.net/2008/09/12/french-slugs/

chrome *can* get rusty

Amidst all the hype and hullabaloo about Google’s chrome, el reg tells it like it is. Yes, “it’s a f***ing web browser”. You just have to love the reg.

Permanent link to this article: https://baldric.net/2008/09/08/chrome-can-get-rusty/

where did my bandwidth go

Have you ever wondered what was eating your network? Would you like to be able to check exactly which application was responsible for that sudden spike in outbound traffic? NetHogs might help. This neat little utility calls itself a “small ‘net top’ tool”, and that is exactly what it is. NetHogs groups bandwidth usage by …

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Permanent link to this article: https://baldric.net/2008/08/20/where-did-my-bandwidth-go/

trusting DNS

Dan Kaminsky has (quite rightly) been hitting the press a lot in the weeks since 8 July when he announced the work done to fix a flaw he had discovered in DNS. The vulnerability itself was new, but its impact (cache poisoning) was not. Indeed, we’ve known about the dangers of poisoned DNS caches for …

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Permanent link to this article: https://baldric.net/2008/08/10/trusting-dns/

replacement for the slug

I noted in an earlier post that Linksys were ceasing production of the NSLU2. There are now a variety of NAS systems coming onto the market which might make good replacements – but most of them look expensive when compared to the slug. However I’ve just seen a review of a box which looks as …

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Permanent link to this article: https://baldric.net/2008/07/26/replacement-for-the-slug/

implementing mailman and postfix with lighttpd on debian

I recently needed to set up a mailing list for a group of friends (my bike club). I had become tired of mail bounces and failures because we were all relying on an out of date list of addresses originally cobbled together by one member. That list of addresses was routinely used in “reply all” …

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Permanent link to this article: https://baldric.net/2008/07/22/implementing-mailman-and-postfix-with-lighttpd-on-debian/

ooops

An apt-get dist-upgrade (to bring the kernel up to date and install some new patches) on the slugs killed the webcam. Of course I should have remembered that the gspca module was built against the old kernel and might fail. One quick “m-a auto-install gspca” later and all is working again. Of course the kernel …

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Permanent link to this article: https://baldric.net/2008/07/16/ooops/

slugs are history

Jim Buzbee, of batbox fame and one of the original NSLU2 hackers, apparently gave a presentation about the history of slug hacking at the Boulder Linux Users Group. A PDF copy of his presentation can be found on his batbox.org site. Jim also notes that Linkys are ending production of the NSLU2 after four years …

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Permanent link to this article: https://baldric.net/2008/07/09/slugs-are-history/

mine’s longer than yours

You could regard this as another pointless entry to go alongside the webcam. But hey – so what. I had cause to check the uptime on my slugs a little while ago now that they are largely stable and providing the services I want. After doing so I thought it would be good to be …

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Permanent link to this article: https://baldric.net/2008/07/02/mines-longer-than-yours/