Hello,

I'm installing Odoo 8 in an Ubuntu server 14.04 following this tutorial https://chavamm.wordpress.com/2014/10/11/instalacion-de-openerp-7-0-y-odoo-8-0-en-linux-ubuntu-server-14-04-lts/ if I do it in my own computer it works well, but trying to install it in my server in DigitalOcean when I do this command:

"sudo nano /etc/postgresql/9.3/main/pg_hba.conf"

It sent me like if that folder not exists, and if I check the location it not exists, there are no folder named postgresql, there's only one named postgresql-common but it's not the same.

Also when I do the command "psql --version" it sent to me the message:
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LCALL = (unset),
LCPAPER = "esMX.UTF-8",
LCADDRESS = "esMX.UTF-8",
LCMONETARY = "esMX.UTF-8",
LCNUMERIC = "esMX.UTF-8",
LCTELEPHONE = "esMX.UTF-8",
LCIDENTIFICATION = "esMX.UTF-8",
LCMEASUREMENT = "esMX.UTF-8",
LCTIME = "esMX.UTF-8",
LCNAME = "esMX.UTF-8",
LANG = "enUS.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
psql (PostgreSQL) 9.3.9

Does anybody knows what is happening ?