Changes

{{Admon/important|Time for a new backup, INCLUDING YOUR VIRTUAL HARD DRIVE!|If you have successfully completed this lab, make a new backup of your virtual machines. <br><br>'''Virtual hard-drives created lab5 are image files and may have data changed as a result of performing this lab. Therefore, you need to be backed up this hard disk image well as well!'''your host machine.}}

'''Perform the Following Steps:''' # Issue the Linux command: <b><code><span style="color:#3366CC;font-size:1.2em;">wget http://matrix.senecac.on.ca/~murray.saul/ops235/lab7-check.bash<ol/span><li/code></b># Give the '''lab7-check.bash''' file execute permissions (for the file owner).# Run the shell script and if any warnings, make fixes and re-run shell script until you receive "congratulations" message.#Arrange proof of the following on the screen:<br><blockquote><span style="color:green;font-size:1.5em;">&#x2713;</span> '''centos3''' VM:<blockquote><ul><li>have tunneled Xwindows application from '''centos2''' via ssh</li><li>have tunneled http through firewall using ssh (on web-browser</li><li>have secured ssh against root access</li></ul></blockquote><li><span style="color:green;font-size:1.5em;">&#x2713;</span> '''centos4''' VM:<blockquote><ul><li>have configured sshd to '''allow connection to centos4 VM'''</li><li>have logged in centos4 VM using '''public key authentication'''</li><li>have scp'd and sftp'd files to centos4 VM</li></ul></blockquote></li><li><span style="color:green;font-size:1.5em;">&#x2713;</span> '''centos1''' Machine:<blockquote><ul><li>Confirmation that sshd is running on host machine</li></ul></blockquote><li><span style="color:green;font-size:1.5em;">&#x2713;</span> '''Lab7''' log-book filled out.</li></ol>