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Hi, I’d like to send an email from a small domain that you’ve never heard of or from a big ISP that’s known for being slack about spam (*), I can’t send the mail to you because of your anti-spam measures. I think that this is unfair, it’s discrimination, and you are cutting off your […]
I have just bought myself a toy helicopter. I had been tempted to buy one for a while and when I saw them on sale for $30 I couldn’t resist.
My helicopter is model FJ-702 from Flyor, it is controlled by infra-red and is designed for indoor use only. It seems that the trick […]
As the Australian government wants to show how well they understand technology, they have started a blog about the “Digital Economy” [1]. So far they have hundreds of comments, most of which just tell them that their censorship ideas are wrong.
In what may be related news, Barack Obama has announced details of some of […]
I have just released version 1.03e of my Bonnie++ benchmark [1]. The only change is support for direct IO in Bonnie++ (via the -D command-line parameter). The patch for this was written by Dave Murch of Violin Memory [2]. Violin specialise in 2RU storage servers based on DRAM and/or Flash storage. One of their products […]
I have just received an email with a question about SE Linux that was re-sent due to the first attempt being blocked by my anti-spam measures. I use the rfc-ignorant.org DNSBL services to stop some of the spam that is sent to me.
The purpose of rfc-ignorant.org is to list systems that are run by […]
In a comment on my post about Slicehost, Linode, and scaling up servers [1] it was suggested that there is no real difference between a physical server and a set of slices of a virtual server that takes up all the resources of the machine.
The commentator notes that it’s easier to manage a virtual […]
Today I phoned Optus to disconnect my Internet service. Some time ago I got an Internode [1] SOHO connection. This gave me a much faster upload speed (typically 100KB/s) compared with Optus having a maximum of 25KB/s. Also Internode has better value for large data transfer (where “large” in Australia means 25GB per month) and […]
Netatia has an interesting series of articles about running a computer for two people [1]. It is a bit of a kludge, they have a single X server that covers both displays and then use Xephyr to divide it into two virtual screens. The positive aspecct of this is that it shuld allow a single […]
Six months ago I investigated the options for Xen virtual servers [1]. I ended up receiving an offer of free hosting and not needing that, but the research was useful. There is a good range of options for Xen servers with different amounts of CPU power, RAM, bandwidth, and disk space. There are a couple […]
Some time ago Bill Joy (who is famous among other things for being a co-founder of Sun) [1] wrote an article for Wired magazine titled “Why the future doesn’t need us” [2]. He wrote many sensible things but unfortunately focussed on the negative issues and didn’t receive a good response. On reading it today I […]
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