I want to install pgRouting in Ubuntu 14.04 LTS. I added the respective repository (https://launchpad.net/~georepublic/+archive/pgrouting-unstable?field.series_filter=trusty) but failed to install the package in the terminal so far. Did someone encounter this before? Thanks for every piece of advice.
sudo apt-add-repository -y ppa:ubuntugis/ppa sudo apt-add-repository -y ppa:georepublic/pgrouting sudo apt-get update sudo apt-get install postgresql-9.3-pgrouting
Now you should be able to add the extension to the database:
pgAdmin >> Databases >> "my database" >> Extensions >> New Extension... >> pgrouting
See this excellent tutorial for more details: http://workshop.pgrouting.org/chapters/installation.html