Mail Server: OFBiz with Mysql Setup

Apache OFBiz™ is an open source product for the automation of enterprise processes that includes…

How to Install JAVA 8 (JDK 8u45) on Ubuntu & LinuxMint Via PPA

This blog post will help you to Install Oracle JAVA 8 (JDK/JRE 8u25) on Ubuntu 14.04 LTS, 12.04 LTS and 10.04 and LinuxMint systems using PPA File.

Installing Java 8 on Ubuntu

Chef solo: Chef Installation and create first cookbook

Install curl for installing chef
apt-get install curl*

Installing chef using curl
curl -L https://www.opscode.com/chef/install.sh | bash
You can choose the chef install link from according to your OS…

Presentational Tags:

Bold Text- The <b> Element:

Anything that appears in a <b>……</b>element is displayed in bold, like the word bold here:

<p>The Following word uses a <b>bold</b>typeface.</p>

Setup Github Account

Here we go, in this post, we will setup github account and will see how we can create our first repository.

GitHub is a web-based Git or version control repository and Internet hosting service. It helps us manage our code in a systematic manner, irrespective how big…

Characteristics of DevOps:

1 Ability to write code beyond simple scripts.

2. Focus on stability and uptime.

3. Extra focus on moving between states :-

In dev land, I have situations when the end result of a particular feature was…

Ajenti: Web based Control panel for managing linux server

Ajenti is an open-source web based system Management control panel for managing remote system administrating tasks from the browser similiar to Webmin module. It is a much powerful and lightweighted tool, that provides fast and…

String special Operators: in Python

Operator

Description

Example

+

Concatenation — Adds values on either

side of the operator

Python Bitwise Operators:

Bitwise operator works on bits and performs bit by bit operation.

Assume if a=60; and b = 13; Now in binary format they will be as follows:

a = 0011 1100

Configure S3 bucket to enable CORS configuration

In order to configure s3 to allow cross-origin sharing, we need to create CORS configuration, xml document with rules that identify the origins that will allow to access your bucket, the operation(HTTP methods) will support for each origin…