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=INVESTIGATION 2: Using the Yum Command for Local & Repository Installs=
{{Admon/note|Internet Connection|In order for yum to work you require a connection to the Internet. Establish this connection by using the browser to log into SeneNET}}
'''Answer the Investigation 3 observations / questions in your lab log book.'''
==Part 2: Managing Repositories with Yum==
ADD THIS SECTION
= INVESTIGATION 3: LOOKING AHEAD =
==Part 1: Automating Routine Tasks (Shell Scripting)==
#Click on the following link to run an online tutorial showing you some additional shell scripting techniques: [ link ].#It is recommended to practice creating Bash Shell Scripts as you proceed throughout this course.#Let's look at some demos involving managing VMs with shell scripts. Issue the following command:<blockquote><b><code><span style="pointer-events: none;cursor: default;color:#3366CC;">wget https://scs.senecac.on.ca/~elizabeth.kopiec/backupVM.bash</span></code></b></blockquote>#Set the appropriate permissions and run this Bash Shell script.#Verify that the backup of your virtual machine occurred (hint: issue ls command to verify the date and time of creation).#Use the <b><code>wget</code></b> command to download, study, and run the following shell scripts on-line:<blockquote><b><code><span style=" pointer-events:none;cursor:default;color:#3366CC;">https://scs.senecac.on.ca/~murray.saul/vm-start-text.bash<br>https://scs.senecac.on.ca/~murray.saul/vm-stop-text.bash</span></code></b><br><b><code><span style=" pointer-events:none;cursor:default;color:#3366CC;">https://scs.senecac.on.ca/~murray.saul/vm-start.bash<br>https://scs.senecac.on.ca/~murray.saul/vm-stop.bash</span></code></b></blockquote>#Try to understand what these Bash Shell scripts do.#You have completed lab2. Proceed to Completing The Lab, and follow the instructions for "lab sign-off".x
'''Answer all observations / questions in your lab log book.'''
{{Admon/important|Time for a new backup!|If you have successfully completed this lab, make a new backup of your virtual machines.}}
'''NotesArrange evidence for each of these items on your screen, then ask your instructor to review them and sign off on the lab's completion:'''# rpm command options# yum command options# How to use pvs/vgs/lvs/df/pvcreate/vgextend/lvextend# Answer to this question "What is the license of the nautilus package?"
# Unnecessary/unused packages have been deleted (list at least 4, and show that they are no longer installed).
# Fresh backup 2 packages installed with yum command# 1 repository added for yum# License of the virtual machines.nautilus package
==Preparing for Quizzes==