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OPS335 Weekly Schedule

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<td width="20%" style="border-bottom: thin solid black;">'''Week 1:''' 7 10 jan - ~~10 September~~14 jan </td>

<td style="border-bottom: thin solid black;">'''Introduction to OPS335:'''<ul><li>Outline, policies</li><li>Assignments, labs, evaluation, email</li><li>Preparation for OPS335 labs</li></ul></td>

<td style="border-bottom: thin solid black;">'''Online Reference:'''<ul><li>[https://wiki.centos.org/TipsAndTricks#head-4c9ee55a5c9dc051bd32e795b46a3856e41a0335 Centos7 Install Tips]</li><li>[[OPS335 Resources]]</li></ul></td>

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<td width="20%" style="border-bottom: thin solid black;">'''Week 2:''' 13 17 jan - ~~17 September~~21 jan</td>

<td style="border-bottom: thin solid black;">'''Basic Networking & Backups:'''<ul><li>ifconfig & route vs ip; resolv.conf, hostnamectl</li><li>/etc/sysconfig/network-scripts/</li><li>Network connection troubleshooting</li><li>SSH & SSH Keys</li><li>rsync & cron</li></ul></td>

<td style="border-bottom: thin solid black;">'''Online Reference:'''<ul><li>[https://www.tty1.net/blog/2010/ifconfig-ip-comparison_en.html ip vs ifconfig]</li><li>[https://wiki.cdot.senecacollege.ca/wiki/OPS235_Lab_7 OPS235 - Lab7]</li><li>[https://www.digitalocean.com/community/tutorials/how-to-use-rsync-to-sync-local-and-remote-directories-on-a-vps rsync Howto]</li><li>[https://help.ubuntu.com/community/CronHowto Cron HowTo]</li></ul></td>

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<td width="20%" style="border-bottom: thin solid black;">'''Week 3:''' 20 24 jan - ~~24 September~~28 jan</td>

<td style="border-bottom: thin solid black;">'''Packet Filtering Using iptables:'''<ul><li>What is Packet Filtering</li><li>iptables Basics (Tables, Chains, Targets)</li><li>iptables Commands & Options</li><li>iptables Command Examples</li><li>Saving iptables Settings</li></ul></td>

<td style="border-bottom: thin solid black;">'''Online Reference:'''<ul><li>[https://en.wikipedia.org/wiki/Iptables#Overview Overview]</li><li>[https://wiki.centos.org/HowTos/Network/IPTables CentOS Wiki] </li></ul></td>

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<td width="20%" style="border-bottom: thin solid black;">'''Week 4:''' ~~27 September~~ 31 jan - ~~1 October~~4 feb</td>

<td style="border-bottom: thin solid black;">'''Network Address Translation / iptables Best Practices'''<ul><li>Network Address Translation (NAT Table - iptables)</li><li>Debugging firewall problems:<ul><li> Troubleshooting Procedures</li><li>Troubleshooting Tools</li><li>Troubleshooting Exercises</li></ul></li></ul></td>

<td style="border-bottom: thin solid black;">'''Online Reference:'''<ul><li>[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_1#Linux_Network_Connection_Configuration_Troubleshooting Test Network Connectivity] (From Lab1)</li></ul></td> <td style="border-bottom: thin solid black;font-weight:bold;">[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_2b Lab 2b: Additional iptables Troubleshooting]</td>

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<td width="20%" style="border-bottom: thin solid black;">'''Week 5:''' 4 7 feb - ~~8 October~~11 feb</td>

<td style="border-bottom: thin solid black;">'''Domain Name System (DNS):'''<ul><li>Address resolution mechanism (zone definitions)</li><li>DNS server setup</li><li>Querying Name Servers</li><li>Reverse DNS lookups</li></ul>'''Performing DNS Queries'''<ul><li>SOA, MX, TXT records</li><li>Coordinating multiple servers</li> <li>'''[[OPS335_-_Assignment_1_(Part_1) | OPS335 - Assignment 1 (Part 1)]]'''</li></ul></td>

<td style="border-bottom: thin solid black;">'''Online Reference:'''<ul><li>[https://en.wikipedia.org/wiki/Domain_Name_System#Address_resolution_mechanism Address resolution mechanism]</li><li>[https://en.wikipedia.org/wiki/Reverse_DNS_lookup Reverse DNS lookups]</li></ul></td>

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<td width="20%" style="border-bottom: thin solid black;">'''Week 6:''' 11 14 feb - ~~15 October~~18 feb</td>

<td style="border-bottom: thin solid black;">'''Mail Servers - SMTP'''<ul><li>Mail Server Elements (MSA/MTA, MUA, MDA, MS, AA, SMTP)</li><li>Install and using mailx application (MUA)</li><li>Analyze Email Message Headers</li><li>Setup Postfix Server (no encryption)</li><li>Sending Email from VM to Seneca College Mail Account</li><li>Troubleshooting</li></ul></td>

<td style="border-bottom: thin solid black;">'''Online Reference:'''<ul><li>[http://www.simplehelp.net/2008/12/01/how-to-send-email-from-the-linux-command-line/ Sending Messages with mail Command]</li><li>[http://www.johnkerl.org/doc/mail-how-to.html#prompt_commands Read Email Message with mail Command]</li><li>[https://support.google.com/mail/answer/29436?hl=en Reading Full Email Headers]</li></ul></td>

<td style="border-bottom: thin solid black;font-weight:bold;">[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_4 Lab 4a: Simple Mail Server Setup]</td></tr>

<td width="20%" style="border-bottom: thin solid black;">'''Week 7:''' 18 21 feb - ~~22 October~~25 feb</td>

<td style="border-bottom: thin solid black;">'''Evaluation / Review:'''<ul><li>'''[[OPS335_-_Assignment_1_(Part_2) | OPS335 - Assignment 1 (Part 2)]]'''</li><li>Written Midterm Test</li></ul></td>

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<td width="20%" style="border-bottom: thin solid black;background-color:#f0f0f5;">'''Study Week:''' 25 28 feb - ~~29 October~~4 mar</td>

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<td width="20%" style="border-bottom: thin solid black;">'''Week 8:''' 1 7 feb - ~~5 November~~11 feb</td>

<td style="border-bottom: thin solid black;">'''Using a Centralized Message Store (IMAP)'''<ul><li>Specifying Domains for Received Email (MTA)</li><li>Installing & Configuring MDA/LDA</li><li>Send & Verify Receiving Mail on VMs</li><li>Troubleshooting</li></ul></td>

<td style="border-bottom: thin solid black;">'''Online Resources:'''<ul><li>[http://wiki.dovecot.org/MailServerOverview common mail server terms]</li><li>[http://www.postfix.org/postconf.5.html Postfix man page]</li><li>[https://workaround.org/ispmail/wheezy/setting-up-dovecot Configuring Dovecot]</ul></td>

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<td width="20%" style="border-bottom: thin solid black;">'''Week 9:''' 8 14 feb - ~~12 November~~18 feb</td>

<td style="border-bottom: thin solid black;">'''File Server (Samba):'''<ul><li>smbclient, smbmount (mount -t cifs)</li><li>smb.conf, testparm, smbpasswd, pdbedit</li><li>getsebool, setsebool</li></ul></td>

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<td width="20%" style="border-bottom: thin solid black;">'''Week 10:''' 15 21 feb - ~~19 November~~25 feb</td>

<td style="border-bottom: thin solid black;">'''Web Server (Apache)''':<ul><li>LAMP stack installation and configuration</li></ul></td>

<td style="border-bottom: thin solid black;">'''Online Resources:'''<ul><li>[http://www.w3schools.com/php/default.asp PHP Tutorial]</li><li>[http://www.w3schools.com/sql/ MySQL / SQL Language Resources]</li></ul></td>

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<td width="20%" style="border-bottom: thin solid black;">'''Week 11:''' 22 28 mar - ~~26 November~~1 mar</td>

<td style="border-bottom: thin solid black;">'''Webmail: Encrypted connections'''<ul><li>WebMail installation and configuration</li><li>Setting Up a Self-Serve Certificate</li><li>Configuring Postfix (VM2) for Encryption (TLS)</li><li>Setting up Encryption with Thunderbird MUA</li><li>Setting Up Dovecot MDA/LDA for Encryption (SSL)</li></ul></td>

<td style="border-bottom: thin solid black;">'''Online Resources:'''<ul><li>[https://en.wikipedia.org/wiki/Transport_Layer_Security TLS, SSL Definition]</li><li>[https://www.e-rave.nl/create-a-self-signed-ssl-key-for-postfix Create a self signed SSL key for Postfix]</li><li>[http://wiki2.dovecot.org/SSL/DovecotConfiguration Dovecot SSL configuration]</li> </ul></td>

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<td width="20%" style="border-bottom: thin solid black;">'''Week 12:''' ~~29 November~~ 4 apr - ~~3 December~~8 apr</td>

<td style="border-bottom: thin solid black;">'''OpenLDAP:'''<ul><li>LDAP Overview</li><li>Client setup</li><li>Adding users</li></ul></td>

<td style="border-bottom: thin solid black;">'''Online Resources:'''<ul><li>[https://www.openldap.org/doc/admin24/ OpenLDAP Administration Guide]</li><li>[https://www.itzgeek.com/how-tos/linux/centos-how-tos/step-step-openldap-server-configuration-centos-7-rhel-7.html CentOS server & client setup guide]</li></ul></td>

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<td width="20%" style="border-bottom: thin solid black;">'''Week 13:''' 6 11 apr - ~~10 December~~15 apr</td>

<td colspan="3" style="border-bottom: thin solid black;">'''Evaluation / Review:'''<ul><li>'''[[OPS335_-_Assignment_2 | OPS335 - Assignment 2]]'''</li><li>Exam Review</li></ul></td>

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<td width="20%" style="border-bottom: thin solid black;background-color:#f0f0f5;">'''Week 14 (3 days):''' 13 18 apr - ~~15 December~~22 apr</td>

<td colspan="3" style="border-bottom: thin solid black;background-color:#f0f0f5;">'''Evaluation / Review:'''<ul><li>Final Exam</li></ul></td>

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OPS335 Weekly Schedule

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