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New Play Machine

Update: Thanks to Sven Joachim and Andrew Pollock for informing me about /etc/init.d/mountoverflowtmp which exists to mount a tmpfs named overflow if /tmp is full at boot time. It appears that the system was not compromised. But regular reinstalls are always a good thing.

On the 24th of August this year I noticed the following [...]

October 28th, 2009 | Tags: , | Category: Security | 3 comments - (Comments are closed)

Exetel Stupidity

Anand Kumria has an ongoing dispute with Exetel, the latest is that a director of Exetel has libeled him in a blog comment [1].

Having public flame-wars with customers generally isn’t a winning move for a corporation. But doing so in the context of the blog world is a particularly bad idea. The first issue [...]

October 28th, 2009 | Category: Misc Computer | 3 comments - (Comments are closed)

WordPress Plugins

I’ve just added the WordPress Minify [1] plugin to my blog. It’s purpose is to combine CSS and Javascript files and to optimise them for size and it’s based on the Minify project [2]. On my documents blog this takes the main page from 313KB uncompressed, 169KB compressed, and a total of 23 HTTP transfers [...]

October 25th, 2009 | Tags: | Category: Blogging | Comments are closed

Virtual Hosting Features

I’ve just been setting up new virtual servers at Linode [1] and Slicehost [2]. I have previously written a review of both those services [3], based on that review (and some other discussions) one of my clients now has a policy of setting up pairs of virtual servers for various projects, one server at Linode [...]

October 21st, 2009 | Tags: | Category: Virtualisation | 5 comments - (Comments are closed)

Mobile Phones Are Computers

One thing I noticed when I got my new LG U990 Viewty [1] mobile phone is the way the core telephony functionality has suffered while features for web browsing etc have been added. It seems that the core phone functionality (making and receiving calls and maintaining a list of names and phone numbers) has generally [...]

October 18th, 2009 | Tags: | Category: Liberty | 12 comments - (Comments are closed)

Links October 2009

Garik Israelian gave an interesting TED talk about spectrography of stars and SETI [1]. He assumes that tectonic activity is a pre-requisite for the evolution of life (when discussing the search for elements that are needed for life) and that life which is based on solar energy will have a similar spectrographic signature to the [...]

October 17th, 2009 | Category: Links | Comments are closed

TPG Lies

Shortly before 9AM this morning I discovered that the IP address for my mail server was not being routed, according to my logs the problem started shortly after midnight. It’s on a TPG ADSL connection, there is one IP address for the PPPOE link and 6 addresses in a /29 routed to it – one [...]

October 16th, 2009 | Tags: | Category: Networking | 7 comments - (Comments are closed)

New Servers – a non-virtual Cloud

NewServers.com [1] provides an interesting service. They have a cloud computing system that is roughly comparable to Amazon EC2, but for which all servers are physical machines (blade servers with real disks). This means that you get the option of changing between servers and starting more servers at will, but they are all physical systems [...]

October 13th, 2009 | Tags: | Category: Virtualisation | 2 comments - (Comments are closed)