Linux

This article refers to those people who want to enable their ssl on their local system or on servers.
More specifically on Ubuntu 11.04 and Apache2 we have to use fullowing commands to install apache2 and ssl.

1. First to install apache2
sudo apt-get install apache2
2. Then to install the ssl-certificate
sudo apt-get install ssl-cert
3. To create the ssl directory
sudo mkdir /etc/apache2/ssl
4. Hardcoding cert lifetime
sudo make-ssl-cert /usr/share/ssl-cert/ssleay.cnf /etc/apache2/ssl/apache.pem

I have been struggling to increase the Hard disk size of my Development Enviornment on Virtualbox with CentOS-5.
Found some nice steps to increase the space of hard disk.
Follow these steps in order to increase the hard disk space.
A) First lets increase the size of current vdi file.
Download the tool CloneVDI in the attachment to copy the current hard disk.
1. Extract the tool and Browse the current .vdi file. suppose cent-os.v1.vdi is your current OS hdd.