Day: February 23, 2012

Database
Linux
Technology
Tutorial
Ubuntu

How to Downgrade to PostgreSQL 8.2 on Ubuntu 11.10

Ubuntu 11.10 comes with PostgreSQL 8.4. I did this downgrade because my web application, Hospital Management System, was developed using PostgreSQL 8.2 database and it will throw SQL query error if running on version 8.4. This is step by step guide how to install PostgreSQL 8.2 on Ubuntu 11.10 1.Download source code from http://www.postgresql.org/ftp/source/ and […]

Read More
Featured
Linux
Technology
Tutorial
Ubuntu

How to Install MRTG on Ubuntu 11.10 / Debian Squeeze

The assumption here is that apache web server already installed in system. Below is guide on how to install MRTG and SNMP packages. 1. Install MRTG and SNMP 2. Configure SNMP Backup configuration file: Create new configuration file: And replace the current content with these lines: Edit /etc/default/snmpd And make sure the file contains these […]

Read More