presentations about SE Linuxpresentations about SE Linux
I have just read the Presentation Zen blog post about PowerPoint. One of the interesting suggestions was that it’s not effective to present the same information twice, so you don’t[...]
Tag: Best Posts
what is a BOF?what is a BOF?
BOF stands for Birds Of a Feather, it’s an informal session run at a conference usually without any formal approval by the people who run the conference. Often conferences have[...]
heartbeat – what defines a cluster?heartbeat – what defines a cluster?
In Debian bug 418210 there is discussion of what constitutes a cluster. I believe that the node configuration lines in the config file /etc/ha.d/ha.cf should authoritatively define what is in[...]
questions regarding SE Linuxquestions regarding SE Linux
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[...]
death threats against Kathy Sierradeath threats against Kathy Sierra
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 –[...]
google-bankgoogle-bank
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[...]
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images for a web siteimages for a web site
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[...]
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power savingpower saving
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[...]
SE Linux on /.SE Linux on /.
The book SE Linux by Example has been reviewed on Slashdot. The issue of Perl scripts was raised for discussion. It is of course true that a domain which is[...]
creating a new SE Linux policy modulecreating a new SE Linux policy module
Creating a simple SE Linux policy module is not difficult. audit(1173571340.836:12855): avc: denied { execute } for pid=5678 comm=”spf-policy.pl” name=”hostname” dev=hda ino=1234 scontext=root:system_r:postfix_master_t:s0 tcontext=system_u:object_r:hostname_exec_t:s0 tclass=file For example I had a[...]