python - ImportError: No module named psycopg2

Question

In installation process of OpenERP 6, I want to generate a config file with these commands:

cd /home/openerp/openerp-server/bin/

./openerp-server.py -s --stop-after-init -c /home/openerp/openerp-server.cfg

But it always showed the message: ImportError: No module named psycopg2

When I checked for psycopg2 package, it's already installed. Package python-psycopg2-2.4.5-1.rhel5.x86_64 is already installed to its latest version. Nothing to do. What's wrong with this? My server is CentOS, I've installed Python 2.6.7.

Answer 1

Step 1: Install the dependencies

sudo apt-get install build-dep python-psycopg2

Step 2: Run this command in your virtualenv

pip install psycopg2-binary 

Ref: Fernando Munoz