Install SSH on Ubuntu 11.10

The default package for SSH in Ubuntu is openssh-server

To install in simple steps do this

#sudo apt-get update
#sudo apt-get install openssh-server

This would install the ssh server in your computer. If you want to change some default configuration settings in SSH then you can follow the below post. It describes the process to install SSH on Ubuntu 11.10 and how to change various settings.

http://www.jonathanmoeller.com/screed/?p=3328