SysAdmin

共 249 篇文章。

Preventing stealing links

• Security

Some search engines has grabbed some of my links out (Primarily, MP3). So I put some limits there. This is because I don’t want FreeBSDChina to be a MP3 downloading site - It’s harmful for the server, and we don’t want it.

The code is the following, it’s simple and effective:

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Stablizing builder.frontfree.net

• SysAdmin

I’m still working on deploying the new beastie.frontfree.net (builder.frontfree.net at present). Because a bug(?) in FreeBSD kernel I have temporary disabled HTT on the box.

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How many viruses found in the March?

• Security
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# cat clamd.log.0 | grep FOUND | awk '{print $2;}' | sort | uniq -c | sort -rn 
5246 Worm.SomeFool.Gen-2
4049 Worm.SomeFool.Gen-1
1276 Worm.SomeFool.P
1039 Worm.Gibe.F
 258 Worm.Mydoom.F
  92 Worm.Bagle.Gen-zippwd
  49 Worm.SomeFool.M
  42 Worm.SCO.A
  28 Worm.SomeFool.Q
  17 Worm.SomeFool.I
  17 Worm.Dumaru.K
  12 Worm.Dumaru.A
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Some comments on FreeBSD 5.2 usage

• Kernel

I personally manages several FreeBSD 5.2-CURRENT instances, and here are my experiences.

FreeBSD 5.x contained many new features, technologies. Currently, it’s clear that 5.2-CURRENT is more stable and have a better performance than 5.2(.1)-RELEASE. Therefore, if you are looking to install a new (of course, and ONLY if you choose 5.x series!) computer, the best solution would be 5-CURRENT.

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