OPS235 Lab 7 - Fedora17

Setup and Configure Secure Shell Services (ssh) Using Virtual Machines

Important/warning!
This lab is heavily under construction, It will undergo major changes until this warning is removed.

Objectives

• To set up, configure Secure Shell Services (ssh/sshd)
• To use the ssh, scp, and sftp clients to access another host securely
• Use ssh to tunnel X applications
• Use ssh to tunnel other traffic
• To customize sshd to create a more private, secure system

Reference

• man pages for ssh, ssh-keygen, sshd_config, ssh_config, scp, netstat, sftp, ifconfig, ping, arp, netstat, service
• A good ssh tutorial
• A good HOW-TO to make ssh more secure

Required materials

• Fedora 12 Live CD or a classmate on the same pod
• One SATA hard disk in a removable drive tray with Fedora host and 3 Fedora Virtual Machines installed

Lab Preparation

Update your systems
It is advisable to perform a yum update on your Fedora host and all 3 VM's.

Backup your VMs before proceeding
If you did not do it at the end of Lab 6, stop all of your VMs and backup your VM disk images.