PostgreSQL for a Linux implementation is the responsibility of your organization to provide the necessary expertise to install, configure, upgrade and maintain the database server. 
Installing PostgreSQL on Linux
|  | Before starting the install, please check that the computer date and timezone settings are correct.  Failure to do so may cause postgres to think it is in a different timezone. | 
| 1. | Install the latest production version of PostgreSQL application using apt-get or yum as per the flavour of unix you are using. |