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OPS235 Lab 5 - CentOS7

917 bytes removed, 07:07, 2 May 2015
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'''Answer Investigation 3 observations / questions in your lab log book.'''
= LAB 4 5 SIGN-OFF (SHOW INSTRUCTOR) =
{{Admon/important|Time for a new backup!|If you have successfully completed this lab, make a new backup of your virtual machines. Remember to also make a backup of the new second virtual disk drive on ''centos1'' -- you now have two virtual disks on ''centos1'', and therefore two image files, and therefore will need two backup files.}}
'''Arrange proof of the following on the screen:'''
::<span style="color:green;font-size:1.5em;">&#x2713;</span> Account created on '''centos1''' VM.x::<span style="color:green;font-size:1.5em;">&#x2713;</span> List contents of '''/etc/group''' file (ops235 group) on '''centos1''' VM.x::<span style="color:green;font-size:1.5em;">&#x2713;</span> List contents of '''/etc/passwd''' file (created accounts) on '''centos1''' VM.x::<span style="color:green;font-size:1.5em;">&#x2713;</span> Display current run-level status on '''centos2''' VM.x::<span style="color:green;font-size:1.5em;">&#x2713;</span> Creation of your bash shell script called '''createUsers.bash'''x
= Preparing for the Quizzes =
# Describe all of the field in <code>'''/etc/passwd'''</code># What is the command to create a userVG? PV? What option to create a home directory for that userLV?# What is the command to change total size of the full name of an already-created user"main" VG on your system?# What is the command to delete How do you create a user account? What option allows for the user's home directory to be removed as wellLV?# What is the command to create a group? What is the command (or steps) to include a user in a newly-created groupHow do you delete an LV?# What is How would you add the purpose of <code>disk partition '''/etcdev/shadowsdb7'''</code>to your volume group "main"?# How would you increase the size of the root filesystem by 50 MB?# What is the purpose of <code>'''/etc/skelfstab'''</code>?# What does the term run-level mean?# How to set the run-level of a Linux system to text-based only? How to set to graphical mode?# What is the command to view the status of running services?# What is the command to start a service (like httpd, or sshd)?# What is the command to start a service?# Can a service be stopped and started by issuing just one command?
[[Category:OPS235]]
[[Category:OPS235 Labs]]
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