YaCy – a p2p search engine

So I’m running a YaCy node - which is a pretty awesome project to create a search engine indexed “by the people, for the people.”

YaCy provides a java servent  that can index internal resources and external web pages. You have MANY controls over what and how it’s indexing and the resources allocated to it. There are tons of built-in analytics and logging for the stats geek in you.

It’s still rough, but seems damned promising.  A bonus – it uses jQuery and Solr.

I really like the idea of indexing all the content you care about and also providing that index to the world at large to search, but I have concerns over the long-term impact of more ‘bots crawling the web. I would like to see YaCy figure out a way to minimize it’s impact on a global level – if every yacy node is indexing the same sites, it could easily escalate to a DDoS-level problem. Perhaps they’re already working on this issue.

Dual Monitor support under Kubuntu 11.10 with nvidia drivers

There was a pretty annoying regression in nvidia support under Kubuntu (and probably regular ole’ Ubuntu) 11.10 – dual monitor support is busted. Ouch.

Confusion abounds on how to fix this, but it seems all you need to do is:

  • uninstall nvidia-173
  • install nvidia-current
  • remove /etc/x11/xorg.conf to cause another one to be regenerated, and then
  • Reboot. You’ll be using a newer driver and be able to configure twinview via nvidia-settings per the usual.
You’re just updating the nvidia driver, that’s all. This just happens to be the easiest way.