#mognodb

[ukd1-blog]

An introduction to Map/Reduce with MongoDB

I presented an Introduction to Map/Reduce at the London MongoDB User Group - you can view the slides here;

http://www.slideshare.net/ukd1/an-introduction-to-mapreduce-with-mongodb

[khakimov-blog]

Deploy python stuff

Python 2.6.* http://www.python.org/ftp/python/2.6.6/ setuptools http://pypi.python.org/pypi/setuptools better to use version from svn http://svn.python.org/projects/sandbox/branches/setuptools-0.6/ GeoIP C http://geolite.maxmind.com/download/geoip/api/c/GeoIP.tar.gz GeoIP python http://geolite.maxmind.com/download/geoip/api/python/ VirtualEnv http://pypi.python.org/pipy/virtualenv MongoDB http://www.mongodb.org/downloads ps: if you got error like "GeoIP.so: undefined symbol: ..." it because you are using a python geoip module which is linked with different GeoIP C library to the one that is installed on your system. Just check /usr/lib/libGeo* and /usr/local/libGeo* and better to remove all of them and reinstall C module.

[khakimov-blog]

MongoDB

Trying to install mongodb from sources and got headache to do that. Better way to use binary and it is really ready-to-use dB from the box.