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Created page with "{| style="float: right; margin: 0 0 3em 2em; border: 1px solid black;" !style="background: #cccccc"| Quick Links |- |<span style="background:#ffff00">OSL840 Weekly Schedule|..."
{| style="float: right; margin: 0 0 3em 2em; border: 1px solid black;"
!style="background: #cccccc"| Quick Links
|-
|<span style="background:#ffff00">[[OSL840 Weekly Schedule|Weekly Schedule]]</span><br>[https://www.senecacollege.ca/ssos/findOutline.do?subjectCode=OPS335&schoolCode=SICT Course Outline]<br />[https://wiki.centos.org/Documentation CentOS - Documentation]<br />[https://wiki.centos.org/HowTos CentOS - Howtos]
|-
!style="background: #cccccc"| Assignments
|-
||[https://wiki.cdot.senecacollege.ca/wiki/OSL840_-_Assignment_1_(Part_1) OPS335 - Assignment 1 (Part 1)]
|-
|[https://wiki.cdot.senecacollege.ca/wiki/OSL840_-_Assignment_1_(Part_2) OPS335 - Assignment 1 (Part 2)]
|-
|[https://wiki.cdot.senecacollege.ca/wiki/OSL840_-_Assignment_2 OPS335 - Assignment 2 ]<!--Assignment 2 -->
|}
=Welcome to OSL840 - ''Advanced Administration of Open Systems''=
{| width="100%" align="right" cellpadding="10"
|- valign="top"
| width="55%"|
== What This Course is About ==
This course teaches the maintenance and administration of a UNIX server using Linux. Students will learn to install configure, customize, test and maintain common services available on Linux servers.
This course is the third in a series of courses about Linux technologies.
* OSL640 taught you to be a Linux user.
* OSL740 taught you to move from being a Linux user to being a Linux system administrator.
* '''OSL840 will teach you to ''administer'' Linux ''servers'' (web servers, DNS servers, firewalls, file sharing servers).'''
As a system administrator, you will be responsible for installing, configuring, adjusting, maintaining, and troubleshooting the operation of Linux network services. You will potentially have several hundreds (or thousands) of people depending on the machines that you manage. This is a lot of responsibility, and with that responsibility comes power. You will be able to change anything on the system, and you will also have the ability to damage or destroy the system.
In this course you use a removable disk pack with the lab computers to set up a Linux system. You will also set up several additional Linux systems using virtual machines, and therefore gain experience with different types of system configurations as well as setting up networking between systems.
== Learning by Doing ==
Most of the learning in this course occurs through the hands-on problem solving that takes place in the labs and assignments. Therefore, it's very important to stay up-to-date with the coursework, and to practice until you have confidently mastered each task.
All of the software used in this course is ''open source'' software, so you are free to use, modify, and redistribute it. This means that you can install it as many times as you want on as many different computers as you would like. It also means that you can tinker with it -- you can take it apart, see how it works, and put it back together in the same or a different way, limited only by your time and ambition. You are encouraged to experiment and question liberally.
== Course Faculty ==
'''During the <b>Fall 2022</b> semester is taught by:'''
| width="40% |
== Required Materials ==
<table cellpadding="10" cellspacing="0" width="100%">
<tr>
<td width="10%" style="border-bottom: thin solid #cccccc;">[[Image:ssd.png|left|95px]]</td>
<td width="20%" style="border-bottom: thin solid #cccccc;padding-top:25px;padding-bottom:25px;">'''Solid State Drive (SSD)'''</td>
<td width="20%" style="border-bottom: thin solid #cccccc;text-align:right;">'''Minimum Capacity:''' 240 GB</td>
</tr>
<tr valign="top">
<td width="10%" style="border-bottom: thin solid #cccccc;">[[Image:blank-cd.png|left|50px]]</td>
<td width="20%" style="border-bottom: thin solid #cccccc;">'''CentOS 7 Full Install<br>DVD Image'''</td>
<td width="20%" style="border-bottom: thin solid #cccccc;text-align:right;">[https://mirror.senecacollege.ca/centos/7/isos/x86_64/CentOS-7-x86_64-DVD-2009.iso Download at Seneca Lab]<br>[https://mirror.csclub.uwaterloo.ca/centos/7/isos/x86_64/CentOS-7-x86_64-DVD-2009.iso Download from Home]</td>
</tr>
<!--tr>
<td width="10%" style="border-bottom: thin solid #cccccc;">[[Image:ubs-key.png|left|50px]]</td>
<td width="20%" style="border-bottom: thin solid #cccccc;padding-top:25px;padding-bottom:25px;">'''USB Flash Drive'''</td>
<td width="20%" style="border-bottom: thin solid #cccccc;text-align:right;">Optional</td>
</tr-->
<tr>
<td width="10%" style="border-bottom: thin solid #cccccc;">[[Image:log-book.png|left|44px]]</td>
<td width="20%" style="border-bottom: thin solid #cccccc;">'''Lab Log-book'''<br>(download and print)</td>
<td width="20%" style="border-bottom: thin solid #cccccc;text-align:right;">[https://matrix.senecacollege.ca/~ahad.mammadov/files/OPS335/OPS335-LLB-S2020.pdf PDF]</td>
</tr>
</table>
|}
<!-- WARNING: Do NOT remove this empty table below to make professor list work properly with Firefox and Google Chrome! -->
<!-- WARNING: Do NOT remove this empty table above to make professor list work properly with Firefox and Google Chrome! -->
<table cellpadding="15" width="50%" style="display:block;">
<tr>
<!--
<td>
[[Image:andrew.jpg|thumb|left|225px|<b>Andrew Smith</b><br />OPS335 Section '''A''',<br />OPS345 Sections '''A, D'''<br> [mailto:andrew.smith@senecacollege.ca andrew.smith@senecacollege.ca]<br>]]
</td>
<td>
[[Image:HansHeim.jpg|thumb|left|230px|<b> Hans Heim</b><br>OPS345 Sections '''E, F'''<br>[mailto:hans.heim@senecacollege.ca hans.heim@senecacollege.ca]<br>]]
</td>
<td>
[[Image:petercallaghan.jpg|thumb|left|223px|<b>Colin Yip</b><br>Section '''E'''<br>[mailto:colin.yip@senecacollege.ca colin.yip@senecacollege.ca]<br> ]]
</td>
<td>
[[Image:petercallaghan.jpg|thumb|left|175px|<b>Ryan Lockhart</b><br>Section '''X'''<br>[mailto:Ryan.Lockhart@senecacollege.ca ryan.lockhart@senecacollege.ca]<br> ]]
</td>
<td>
[[Image:murraysaul.jpg|thumb|left|210px|<b>Murray Saul</b><br>(Section '''A''' (First Half))<br>[mailto:murray.saul@senecacollege.ca murray.saul@senecacollege.ca]<br />[http://murraysaul.wordpress.com/ Murray's web-site] ]]
</td>
<td>
[[Image:andrew-ow-2.png|thumb|left|175px|<b>Andrew Oatley-Willis</b><br>(Section '''B''')<br>andrew.oatley-willis@senecacollege.ca<br />]]</td>
<td>
[[Image:chris.jpg|thumb|left|175px|<b>Chris Johnson</b><br>(Section '''F''')<br>[mailto:chris.johnson@senecacollege.ca chris.johnson@senecacollege.ca]<br> ]]
</td>
<td>
[[Image:petercallaghan.jpg|thumb|left|223px|<b>Riyadh Al-Essawi</b><br>OPS335 Section '''A'''<br>[mailto:riyadh.al-essawi@senecacollege.ca riyadh.al-essawi@senecacollege.ca]<br> ]]
</td>
<td>
[[Image:AhadM_200x200.jpg|thumb|left|223px|<b>Ahad Mammadov</b><br>OPS345 Sections '''A, B (May, Jun)'''<br>[mailto:ahad.mammadov@senecacollege.ca ahad.mammadov@senecacollege.ca]<br> ]]
</td>
<td>
[[Image:petercallaghan.jpg|thumb|left|223px|<b>Azzad Kara</b><br />OPS345 Sections '''D (May, Jun)'''<br> [mailto:azzad.kara@senecacollege.ca azzad.kara@senecacollege.ca]<br>]]
</td>
<td>
[[Image:petercallaghan.jpg|thumb|left|223px|<b>Jonathan Ye</b><br>OPS345 Section '''D (Jul, Aug)'''<br>[mailto:jonathan.ye@senecacollege.ca jonathan.ye@senecacollege.ca]<br> ]]
</td>
-->
</tr>
</table>
== Wiki Participation ==
:Note: You can edit these pages! Please feel free to fix typos or add links to additional resources. Please use this capability responsibly.
[[Category:OSL840]]
!style="background: #cccccc"| Quick Links
|-
|<span style="background:#ffff00">[[OSL840 Weekly Schedule|Weekly Schedule]]</span><br>[https://www.senecacollege.ca/ssos/findOutline.do?subjectCode=OPS335&schoolCode=SICT Course Outline]<br />[https://wiki.centos.org/Documentation CentOS - Documentation]<br />[https://wiki.centos.org/HowTos CentOS - Howtos]
|-
!style="background: #cccccc"| Assignments
|-
||[https://wiki.cdot.senecacollege.ca/wiki/OSL840_-_Assignment_1_(Part_1) OPS335 - Assignment 1 (Part 1)]
|-
|[https://wiki.cdot.senecacollege.ca/wiki/OSL840_-_Assignment_1_(Part_2) OPS335 - Assignment 1 (Part 2)]
|-
|[https://wiki.cdot.senecacollege.ca/wiki/OSL840_-_Assignment_2 OPS335 - Assignment 2 ]<!--Assignment 2 -->
|}
=Welcome to OSL840 - ''Advanced Administration of Open Systems''=
{| width="100%" align="right" cellpadding="10"
|- valign="top"
| width="55%"|
== What This Course is About ==
This course teaches the maintenance and administration of a UNIX server using Linux. Students will learn to install configure, customize, test and maintain common services available on Linux servers.
This course is the third in a series of courses about Linux technologies.
* OSL640 taught you to be a Linux user.
* OSL740 taught you to move from being a Linux user to being a Linux system administrator.
* '''OSL840 will teach you to ''administer'' Linux ''servers'' (web servers, DNS servers, firewalls, file sharing servers).'''
As a system administrator, you will be responsible for installing, configuring, adjusting, maintaining, and troubleshooting the operation of Linux network services. You will potentially have several hundreds (or thousands) of people depending on the machines that you manage. This is a lot of responsibility, and with that responsibility comes power. You will be able to change anything on the system, and you will also have the ability to damage or destroy the system.
In this course you use a removable disk pack with the lab computers to set up a Linux system. You will also set up several additional Linux systems using virtual machines, and therefore gain experience with different types of system configurations as well as setting up networking between systems.
== Learning by Doing ==
Most of the learning in this course occurs through the hands-on problem solving that takes place in the labs and assignments. Therefore, it's very important to stay up-to-date with the coursework, and to practice until you have confidently mastered each task.
All of the software used in this course is ''open source'' software, so you are free to use, modify, and redistribute it. This means that you can install it as many times as you want on as many different computers as you would like. It also means that you can tinker with it -- you can take it apart, see how it works, and put it back together in the same or a different way, limited only by your time and ambition. You are encouraged to experiment and question liberally.
== Course Faculty ==
'''During the <b>Fall 2022</b> semester is taught by:'''
| width="40% |
== Required Materials ==
<table cellpadding="10" cellspacing="0" width="100%">
<tr>
<td width="10%" style="border-bottom: thin solid #cccccc;">[[Image:ssd.png|left|95px]]</td>
<td width="20%" style="border-bottom: thin solid #cccccc;padding-top:25px;padding-bottom:25px;">'''Solid State Drive (SSD)'''</td>
<td width="20%" style="border-bottom: thin solid #cccccc;text-align:right;">'''Minimum Capacity:''' 240 GB</td>
</tr>
<tr valign="top">
<td width="10%" style="border-bottom: thin solid #cccccc;">[[Image:blank-cd.png|left|50px]]</td>
<td width="20%" style="border-bottom: thin solid #cccccc;">'''CentOS 7 Full Install<br>DVD Image'''</td>
<td width="20%" style="border-bottom: thin solid #cccccc;text-align:right;">[https://mirror.senecacollege.ca/centos/7/isos/x86_64/CentOS-7-x86_64-DVD-2009.iso Download at Seneca Lab]<br>[https://mirror.csclub.uwaterloo.ca/centos/7/isos/x86_64/CentOS-7-x86_64-DVD-2009.iso Download from Home]</td>
</tr>
<!--tr>
<td width="10%" style="border-bottom: thin solid #cccccc;">[[Image:ubs-key.png|left|50px]]</td>
<td width="20%" style="border-bottom: thin solid #cccccc;padding-top:25px;padding-bottom:25px;">'''USB Flash Drive'''</td>
<td width="20%" style="border-bottom: thin solid #cccccc;text-align:right;">Optional</td>
</tr-->
<tr>
<td width="10%" style="border-bottom: thin solid #cccccc;">[[Image:log-book.png|left|44px]]</td>
<td width="20%" style="border-bottom: thin solid #cccccc;">'''Lab Log-book'''<br>(download and print)</td>
<td width="20%" style="border-bottom: thin solid #cccccc;text-align:right;">[https://matrix.senecacollege.ca/~ahad.mammadov/files/OPS335/OPS335-LLB-S2020.pdf PDF]</td>
</tr>
</table>
|}
<!-- WARNING: Do NOT remove this empty table below to make professor list work properly with Firefox and Google Chrome! -->
<!-- WARNING: Do NOT remove this empty table above to make professor list work properly with Firefox and Google Chrome! -->
<table cellpadding="15" width="50%" style="display:block;">
<tr>
<!--
<td>
[[Image:andrew.jpg|thumb|left|225px|<b>Andrew Smith</b><br />OPS335 Section '''A''',<br />OPS345 Sections '''A, D'''<br> [mailto:andrew.smith@senecacollege.ca andrew.smith@senecacollege.ca]<br>]]
</td>
<td>
[[Image:HansHeim.jpg|thumb|left|230px|<b> Hans Heim</b><br>OPS345 Sections '''E, F'''<br>[mailto:hans.heim@senecacollege.ca hans.heim@senecacollege.ca]<br>]]
</td>
<td>
[[Image:petercallaghan.jpg|thumb|left|223px|<b>Colin Yip</b><br>Section '''E'''<br>[mailto:colin.yip@senecacollege.ca colin.yip@senecacollege.ca]<br> ]]
</td>
<td>
[[Image:petercallaghan.jpg|thumb|left|175px|<b>Ryan Lockhart</b><br>Section '''X'''<br>[mailto:Ryan.Lockhart@senecacollege.ca ryan.lockhart@senecacollege.ca]<br> ]]
</td>
<td>
[[Image:murraysaul.jpg|thumb|left|210px|<b>Murray Saul</b><br>(Section '''A''' (First Half))<br>[mailto:murray.saul@senecacollege.ca murray.saul@senecacollege.ca]<br />[http://murraysaul.wordpress.com/ Murray's web-site] ]]
</td>
<td>
[[Image:andrew-ow-2.png|thumb|left|175px|<b>Andrew Oatley-Willis</b><br>(Section '''B''')<br>andrew.oatley-willis@senecacollege.ca<br />]]</td>
<td>
[[Image:chris.jpg|thumb|left|175px|<b>Chris Johnson</b><br>(Section '''F''')<br>[mailto:chris.johnson@senecacollege.ca chris.johnson@senecacollege.ca]<br> ]]
</td>
<td>
[[Image:petercallaghan.jpg|thumb|left|223px|<b>Riyadh Al-Essawi</b><br>OPS335 Section '''A'''<br>[mailto:riyadh.al-essawi@senecacollege.ca riyadh.al-essawi@senecacollege.ca]<br> ]]
</td>
<td>
[[Image:AhadM_200x200.jpg|thumb|left|223px|<b>Ahad Mammadov</b><br>OPS345 Sections '''A, B (May, Jun)'''<br>[mailto:ahad.mammadov@senecacollege.ca ahad.mammadov@senecacollege.ca]<br> ]]
</td>
<td>
[[Image:petercallaghan.jpg|thumb|left|223px|<b>Azzad Kara</b><br />OPS345 Sections '''D (May, Jun)'''<br> [mailto:azzad.kara@senecacollege.ca azzad.kara@senecacollege.ca]<br>]]
</td>
<td>
[[Image:petercallaghan.jpg|thumb|left|223px|<b>Jonathan Ye</b><br>OPS345 Section '''D (Jul, Aug)'''<br>[mailto:jonathan.ye@senecacollege.ca jonathan.ye@senecacollege.ca]<br> ]]
</td>
-->
</tr>
</table>
== Wiki Participation ==
:Note: You can edit these pages! Please feel free to fix typos or add links to additional resources. Please use this capability responsibly.
[[Category:OSL840]]