Category Archives: Uncategorized

Heads Up: Kernel update in Ubuntu 10.04LTS Lucid (>= 2.6.32-32) breaks network namespaces

Posted on January 19, 2012 by Andi

As much as I would like to avoid seeing this blog turn into an Ubuntu complaints forum, I have another heads-up to share: Network namespaces support was silently removed from Lucid in a minor kernel update this summer (2.6.32-31 – … Continue reading →

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What Ubuntu is doing wrong…

Posted on October 13, 2011 by Andi

This discussion came up on our internal mailing list today. As this turned out too long, and I didn’t want to start a mailing list frame war, I decided to post it here instead. Feel free to comment below, or … Continue reading →

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Filtering stderr – or how to get rid of tar’s “socket ignored” message

Posted on March 27, 2011 by Andi

This based on a very useful tip in Darren Patterson’s blog, something I was looking for for quite a while: When you want to filter out useless error from stderr messages, while keeping your stdout channel unaffected (e.g., to get … Continue reading →

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