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Linux Job Ads

It seems to me that we need to have syndicated feeds for Linux job adverts. To start this I have created a new blog for Linux job adverts, it will have categories for the states and territories of Australia (with a feed for each category) and I will also create Planet installations that take feeds […]

Committing Data to Disk

I’ve just watched the video of Stewart Smith’s LCA talk Eat My Data about writing applications to store data reliably and not lose it. The reason I watched it was not to learn about how to correctly write such programs, but so that I could recommend it to other people.

Recently I have had problems […]

LUG talks today

Today I gave three talks at my local LUG. The first was my latest SE Linux talk (I’ll put the notes online soon). The second was a talk about voting.

I asked for a show of hands, who has already decided which party they will vote for at the next federal election (about 12 people […]

Linux Tour Bus

I have seen buses used for tours that contain bunk beds. If one or more such buses were hired then a group of Linux people could go on a moving Linux conference. This would have to take place in an area with many reasonable size cities in a close area and where there is a […]

BLUG

This weekend I went to the Ballarat install-fest, mini-conf, and inaugural meeting of the Ballarat Linux Users’ Group (BLUG).

This was the second install-fest, the first one was quite successful so it was decided that there was demand for a second. I suggested that what we should do is get some of the more experience […]

meeting people at Linux conferences

One thing that has always surprised me is how few people talk to speakers after they have finished their lecture. A lecture might have many questions and the questions may be cut off, but when the speaker leaves the room they will usually do so alone.

When I give lectures at conferences I’m always happy […]

some random Linux tips

echo 1 > /proc/sys/vm/block_dump The above command sets a sysctl to cause the kernel to log all disk writes. Below is a sample of the output from it. Beware that there is a lot of data. Jan 10 09:05:53 aeon kernel: kjournald(1048): WRITE block XXX152 on dm-6 Jan 10 09:05:53 aeon kernel: kjournald(1048): WRITE […]

more about Fedora

In a comment on a previous blog entry I was described as an active Fedora advocate, I don’t think that is an accurate description. I advocate it to appropriate people, which is mostly non-programmers – but as I mentioned that means a larger proportion of the population than to whom I can advocate Debian. It’s […]

The benefits of SE Linux

Today I discovered a bug in one of my programs, it called system() and didn’t correctly escape shell eta-characters. Fortunately I had written custom SE Linux policy for it which did domain_auto_trans(foo_t, shell_exec_t, very_restricted_t) so there was no possibility of damage.

The log files (which were not writable by the daemon by both SE Linux […]

dunc-tank and motivation

The dunc-tank project was established to raise money to compensate some Debian developers who are essential to producing a timely release of Debian. There has been a lot of acrimoneous debate about whether this is a good or bad thing. The positive side of it is that the release managers will get to spend more […]