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I just received a question about SE Linux via email. As I don’t want to post private messages containing material that’s globally useful I’ll answer through my blog: > other than strict and targeted policies……other policies like > RBAC, MCS, Type Enforcement are also there….how are these policies > implemented The two main policies are […] The prominent blogger and author Kathy Sierra has recently cancelled a tutorial at a conference after receiving death threats. Obviously this is a matter for the police to investigate – and the matter has been reported to them. It’s also an issue that is causing a lot of discussion on the net. The strange thing […] Recently I rebooted one of my Debian Xen servers and suddenly all the Ethernet devices which used to be eth0 in the domU’s became eth1. vif = [ ”, ‘bridge=xenbr1’ ] I used to have the above as the interface definition and for domU’s that had only a single interface that worked well (if there […] There’s an advertising campaign at the moment opposing cruel treatment of pigs, the web site is at http://www.savebabe.com/ . They have rented advertising space at train stations to publish the URL. One thing that they don’t mention is the health issues related to factory farming. It makes sense to concentrate on one message at a […] Currently many people have Google advertising on their web sites, it may even be that a majority of the serious Internet users host Google advertising. Given that Google is already writing a cheque every month to many people, it wouldn’t be difficult for them to change the amount in response to a funds transfer request. […] When I first started putting pictures on my web site I used to delete the originals (at the time I only had a 3.2G hard drive in my main machine and used CDs for backup so I didn’t feel inclined to waste too much space). The problem is that I optimised the images for viewing […] Adrian von Bidder made an interesting post in response to my post about Spanish wind power. He correctly points out that power sources that have seasonal variations and which may vary during the course of a day can not be used as the sole power source. The ideal design would be to have wind power […] On Tuesday my Thinkpad was taken for service to fix the problem described in this post. The problems I described were overheating, wear on the keyboard (from a minimum of 8 hours a day 7 days a week use) and a missing rubber foot on the base. The statement of work includes a replaced system-board, […] The latest news is that Spain has wind power as it’s main source of electricity. The second largest source is nuclear and the third is coal. This is due to some particularly windy weather recently, but Spain is also a world leader in both manufacture and installation of wind power systems. Other countries should follow […] Recently I bought a HP DL385 Opteron server at auction. It has an Opteron 265 1.8GHz dual-core CPU and is designed for SFF (Small Form Factor) SAS disks. A friend told me that S-ATA disks would work in it and so would a faster Opteron CPU. I bought 3 S-ATA disks which work fine in […] |
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