Changes

 {{Admon/important|The course schedule, labs, and links are subject to change.|Check with your professor for details and changes specific to your section.}}= Fall 2020 ={|width="100%" borderalign="1left" cellspacingcellpadding="210"! Week !! Objectives and Tasks !! Assigned Reading !! Labs / Exercises|-valign="top"|width="45%"|'''Week 1Instructors:'''see [[OPS335]]

|Intro to Linux  |[[OPS235 Lab 1|Lab 1]]|-|'''Week 2Note:''' |Installing Linux* Installing Fedora* Boot loaders|* [http://docs.fedoraproject.org/en-US/Fedora/13/html/Installation_Guide/ Fedora 13 Installation Guide]** [http://docs.fedoraproject.org/en-US/Fedora/13/html/Installation_Guide/pt-Preparing_for_Installation.html Installation]** [http://docs.fedoraproject.org/en-US/Fedora/13/html/Installation_Guide/ch-grub.html GRUB Boot Loader]** [http://docs.fedoraproject.org/en-US/Fedora/13/html/Installation_Guide/s1-diskpartitioning-x86.html Partitioning Each OPS335 instructor will indicate the due dates for Fedora]|[[OPS235 Lab 2|Lab 2]]|-|'''Week 3''' |Using Virtual Machines* Installing labs, tests and Using Virtualization Software* Installing Guest VMs<!-- Assignment 1 Released -->|* [http://docsassignments.fedoraproject.org/enThis schedule is a considered to be a general guideline for week-US/Fedora/13/html/Installation_Guide/ptby-Advanced_installation_options.html Fedora 13 Installation Guide - Advanced Installation Options]** [http://docs.fedoraproject.org/en-US/Fedora/13/html/Installation_Guide/sn-automating-installation.html Automating the Installation with Kickstart]** [http://docs.fedoraproject.org/en-US/Fedora/13/html/Installation_Guide/ch-kickstart2.html Kickstart Installations]** [http://docs.fedoraproject.org/en-US/Fedora/13/html/Installation_Guide/ch-redhat-config-kickstart.html Kickstart Configurator]* [http://docs.fedoraproject.org/en-US/Fedora/13/html/Virtualization_Guide/ Fedora 13 Virtualization Guide]|[[OPS235 Lab 3|Lab 3]]|-|'''Week 4''' |* Logical Volume Management* Package management with rpm and yum* User and Group Management|* [[Logical Volume Management]]* Package Management* [http://www.itwire.com/week content/view/14446/53/ UID and GID explained]* [http://www.tldp.org/HOWTO/LVM-HOWTO/whatislvm.html LVM HOWTO] - Read chapters 1 - 3|[[OPS235 Lab 4|Lab 4]] |-|'''Week 5''' |* Using Filesystems in Regular Files (loopback)* Using Archive Files (tar, tar.gz, tgz)* Compiling Software from Source Code* Customizing System Startup (/etc/rc.d directories)||[[OPS235 Lab 5|Lab 5]] |-|'''Week 6''' |* Catch up* Review for Practical and Written tests* Work on assignment| | |-|'''Week 7'''}

|<table cellspacing="0" cellpadding="5" width="100%" style="border-top: thin solid black;"> <tr valign="top>* Practical Test 1 (covering weeks 1 <td width="20%" style="border-bottom: thin solid black;font-weight:bold;background-5)color:#f0f0f5;">Week</td>* Written Test 1 (covering weeks 1 <td style="border-bottom: thin solid black;font-weight:bold;background-5)color:#f0f0f5;">Objectives and Tasks</td>| <td style="border-bottom: thin solid black;font-weight:bold;background-color:#f0f0f5;">Reference</td>| <td style="border-bottom: thin solid black;font-weight:bold;background-color:#f0f0f5;">Labs</td> </tr> |- <tr valign="top">!colspan <td width="20%" style="4border-bottom: thin solid black;"|Study >'''Week1:'''<br>14 - 18 sep<br></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;">'''Lecture Notes:'''<ul><li>Slides: [https://prezi.com/qbxmixajutyy/welcome-to-ops335-lab-preparation/ Web] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week1.pdf PDF]</li><li>[[OPS335_Install_Flash]]<br>(in order to view web notes in Centos7)</li></ul>'''Week 8Online Reference:'''<ul><li>[https://wiki.centos.org/TipsAndTricks#head-4c9ee55a5c9dc051bd32e795b46a3856e41a0335 Centos7 Install Tips]</li><li>[[OPS335 Resources]]</li></ul></td> <td style="border-bottom: thin solid black;font-weight:bold;">[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Installation_Lab Prep for Labs]</td> </tr>| <tr valign="top"> <!td width="20%" style="border-bottom: thin solid black;">'''Week 2:'''<br>21 - * Assignment 1 Evaluation 25 sep</td> <td style="border-bottom: thin solid black;">'''Basic Networking &amp; Backups:'''<ul><li>ifconfig & route vs ip; resolv.conf, hostnamectl</li><li>/etc/sysconfig/network-scripts/</li><li> * Static Network Configurationconnection troubleshooting</li><li>SSH & SSH Keys</li><li>rsync & cron</li></ul></td>* <td style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides:<br>Networking: [https://prezi.com/ygrjyil6wcye/network-configuration/ Web] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week2a.pdf PDF]<br>Backups &amp; Cron: [https://prezi.com/bt5bzcerkav6/backups-cron/ Web] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week2b.pdf PDF]</li><li>Chapter 14 - TCP/IP Networking</li></ul>'''Online Reference:'''<ul><li>[https://www.tty1.net/blog/2010/ifconfig-ip-comparison_en.html ip vs ifconfig]</li><li>[http://www.linuxhomenetworking.com/wiki/Quick_HOWTO_:_Ch04_:_Simple_Network_Troubleshooting#.VppvTZeVtQI Simple Network Configuration with Troubleshooting]</li><li>[https://wiki.cdot.senecacollege.ca/wiki/OPS235_Lab_7_-_CentOS7 OPS235 - Lab7]</li><li>[https://www.digitalocean.com/community/tutorials/how-to-use-rsync-to-sync-local-and-remote-directories-on-a DHCP client-vps rsync Howto]</li><li>[https://help.ubuntu.com/community/CronHowto Cron HowTo]</li></ul></td>* Basic TCP <td style="border-bottom: thin solid black;font-weight:bold;">[https://wiki.cdot.senecacollege.ca/wiki/IP network commandsOPS335_Lab_1 Lab 1: ping, ifconfig, netstatNetwork/Backup]</td> </tr> <tr valign="top">| <td width="20%" style="border-bottom: thin solid black;">'''Week 3:'''<br>28 sep - 2 oct</td>Networking with Virtual Machines <td style="border-bottom: thin solid black;">'''Packet Filtering Using iptables:'''<ul><li>What is Packet Filtering</li><li>iptables Basics<br>(IntroductionTables, Chains, Targets)</li><li>iptables Commands &amp; Options</li><li>iptables Command Examples</li><li>Saving iptables Settings</li></ul></td>* <td style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides: [https://prezi.com/akyqt4h40oel/iptables-packet-filtering/ Web] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week3.pdf PDF]</li><li>Chapter 22 - Security</li></ul>'''Online Reference:'''<ul><li>[https://en.wikipedia.org/wiki/Virtual_network Virtual Iptables#Overview Overview]</li><li>[https://wiki.centos.org/HowTos/Network - Definition/IPTables CentOS Wiki]</li>* <li>YouTube Video: [httphttps://www.reallylinuxyoutube.com/docswatch?v=Elztxe6IrZc Using iptables w/ tmux & watch]</li></ul></td> <td style="border-bottom: thin solid black;font-weight:bold;">[https://networkingadminwiki.cdot.senecacollege.shtml Important Linux Networking Commandsca/wiki/OPS335_Lab_2 Lab 2a:<br>Packet Filtering Using iptables] </td></tr> <tr valign="top"> <td width="20%" style="border-bottom: thin solid black;"></td> <td style="border-bottom: thin solid black;">'''Network Address Translation /<br>iptables Best Practices'''<ul><li>Network Address Translation<br>(Also refer to lab 6 notesNAT 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>Slides: [https://prezi.com/xhhxtdqccpwb/iptables-network-address-translation/ web ] [http://colwikimatrix.senecac.on.ca/~murray.saul/ops335/ops335_w3b.pdf PDF ]</li><li>YouTube Video: [https://www.youtube.com/watch?v=fghYXdYMCrs&feature=youtu.orgbe Masquerading Demo]</li><li>Chapter 22 - Security</li><li>[https://wiki.cdot.senecacollege.ca/wiki/Linux_Networking_Services Linux Networking ServicesOPS335_Lab_1#Linux_Network_Connection_Configuration_Troubleshooting Test Network Connectivity]* View and Configure IPTABLES Firewall <br>(refer to lab 6 notesFrom Lab1)|</li><li>[https://community.rackspace.com/products/f/25/t/248 Basic IPTABLES Troubleshooting]</li></ul></td> <td style="border-bottom: thin solid black;font-weight:bold;">[OPS235 https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_2b Lab 6|Lab 6]2b:<br>Additional iptables Troubleshooting]</td> </tr><tr valign="top">| <td width="20%" style="border-|bottom: thin solid black;">'''Week 4:'''<br>5 - 9oct</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><br><li>'''[[OPS335_-_Assignment_1_(Part_1) | OPS335 - Assignment 1 (Part 1)]]'''</li></ul></td> <td style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides:<br>DNS Overview: [https://prezi.com/1tbtqkahda-a/dns-creation-configuration/ Web] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week5a.pdf PDF]<br>DNS Configuration: [https://prezi.com/4hk05f7v_r_x/dns-configuration/ Web] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week5a_2.pdf PDF]</li><li>YouTube Video: [https://www.youtube.com/watch?v=SXt1FLl-EBI How DNS Works]<li>Chapter 17 - DNS: The Domain Name System</li></ul>'''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>| <td style="border-bottom: thin solid black;font-weight:bold;">[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_3 Lab 3: DNS]</td>* Network Services </tr>* SSH <tr valign="top">| <td width="20%" style="border-bottom: thin solid black;"></td>* Network services <td style="border-bottom: thin solid black;">'''Performing DNS Queries'''<ul><li>SOA, MX, TXT records</li><li>Coordinating multiple servers</li></ul></sshtd>* <td style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides:<br>DNS Queries: [https://prezi.com/fyc9q7zoetzw/dns-querying-name-servers/ Web] [http://supportmatrix.senecac.on.ca/~murray.saul/ops335/335_week5b.susopdf PDF]<br>Primary vs Secondary DNS Servers:<br>[https://prezi.com/supkitalsn65qr7nh/master-vs-slave-servers/SSH_Tutorial_for_Linux SSH TutorialWeb]* [http://itmatrix.senecac.on.ca/~murray.toolboxsaul/ops335/335_week5c.pdf PDF]</li></ul>'''Online Reference:'''<ul><li>YouTube Video: [https://www.youtube.com/blogswatch?v=M35fILqaLGc Secondary DNS Server Setup]</ul></td> <td style="border-bottom: thin solid black;font-weight:bold;"></locutustd></shhtr> <tr valign="top"> <td width="20%" style="border-securingbottom: thin solid black;">'''Week 5:'''<br>12 -ssh16 oct</td> <td style="border-howtobottom: thin solid black;">'''Mail Servers -10640 How 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 Make SSH More Secure]Seneca College Mail Account</li><li>Troubleshooting</li></ul></td>* <td style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides: Mail Server (basic concepts)<br> [https://prezi.com/iuk-advzak_o/simple-mail-server-setup-postfix-mailx/ Web] [IPTableshttp://matrix.senecac.on.ca/~murray.saul/ops335/335_week7.pdf PDF]]* Interest Topic</li><li>Chapter 20 - Electronic Mail</li></ul>'''Online Reference: '''<ul><li>[http://linuxgazettewww.simplehelp.net/issue582008/12/01/how-to-send-email-from-the-linux-command-line/ Sending Messages with mail Command]</li><li>[http://www.johnkerl.org/doc/sharmamail-how-to.html Linux Security Tips#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:<br>Simple Mail Server Setup] (See Areas involving Networking)</td></tr> <tr valign="top"> <td width="20%" style="border-bottom: thin solid black;">'''Week 6:'''<br>19 - 23 oct</td>| <td style="border-bottom: thin solid black;">'''Evaluation / Review:'''<ul><li>'''[[OPS235 Lab 7OPS335_-_Assignment_1_(Part_2) |Lab 7OPS335 - Assignment 1 (Part 2)]]'''</li><li>Written Midterm Test</li></ul></td> <td style="border-bottom: thin solid black;">&nbsp;</td>| <td style="border-bottom: thin solid black;font-weight:bold;">&nbsp;</td> </tr>| <tr valign="top"> <td width="20%" style="border-bottom: thin solid black;background-color:#f0f0f5;">'''Study Week 10:'''<br>26 - 30 oct</td> <td colspan="3" style="border-bottom: thin solid black;background-color:#f0f0f5;">&nbsp;</td> </tr>| <tr valign="top">* DHCP Server <td width="20%" style="border-bottom: thin solid black;">'''Week 7:'''<br>2 - 6 nov</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 &amp; Configuring MDA/LDA</li><li>Send &amp; Verify Receiving Mail on VMs</li><li>Troubleshooting</li></ul></td>* DHCP <td style="border-bottom: thin solid black;">'''Lecture Notes: '''<ul><li>Slides: Mail Server DefinitionSetup (IMAP)<br> [https://prezi.com/si47sgosi37c/mail-servers-using-a-centralized-message-store/ web ] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week7b.pdf PDF ]</li><li>Chapter 20 - Electronic Mail</li><br /ul>'''Online Resources:'''<ul><li>[http://enwiki.wikipediadovecot.org/wikiMailServerOverview common mail server terms]</li><li>[https://inside.senecacollege.ca/its/services/email/studentemployee/email_clients/othermail.html Seneca Client Settings]</Dynamic_Host_Configuration_Protocol li><li>[http://enwww.postfix.org/postconf.5.wikipediahtml Postfix man page]</li><li>[https://workaround.org/wikiispmail/wheezy/Dynamic_Host_Configuration_Protocolsetting-up-dovecot Configuring Dovecot]</ul></td>| <td style="border-bottom: thin solid black;font-weight:bold;">[[OPS235 https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_4b Lab 8|Lab 8]4b:<br>Mail Server Setup: LDA]</td> </tr> <tr valign="top">| <td width="20%" style="border-|bottom: thin solid black;">'''Week 118:'''<br>9 - 13 nov</td> | <!td style="border-bottom: thin solid black;">'''File Server:'''<ul><li>'''Samba''':<ul><li>smbclient, smbmount (mount - * SELinux and Apache (httpdt cifs)</li><li>smb.conf, testparm, smbpasswd, pdbedit</li><li>getsebool, setsebool</li></li></ul></ul></td> <td style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides: Samba Server Setup<br>[https://prezi.com/s3duqtqdjegy/file-servers-samba/ Web] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week12a.pdf PDF]</li><li>Chapter 30 - Cooperating with Windows </li></ul>'''Online Resources:'''<ul><li>[http://www.tomsitpro.com/articles/linux-server-configuration-guide-book-excerpt,2-777-2.html Samba Server Setup]</li></ul></td>* Assignment 2 released <td style="border-bottom: thin solid black;font-weight:bold;">[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_5 Lab 5: Samba Server]</td>* Review for Practical and Written Tests </tr>| <tr valign="top"> <!td width="20%" style="border-bottom: thin solid black;">'''Week 9:'''<br>16 -20 nov</td> <td style="border- * SELinux bottom: thin solid black;">'''Web Server:'''<ul><li>'''Apache''':<ul></li><li>LAMP stack installation and httpd configuration</li></ul></ul></td> <td style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides: Lamp Installation &amp; Configuration: [https://prezi.com/eatrbzvqh2dz/webserver-configuration-for-webmail-lamp/ web] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week11.pdf PDF ]</li></ul>'''Online Resources:'''<ul><li>[http://www.hitmill.com/computers/apache.htm Apache Resources]</li><li>[http://www.liquidweb.com/kb/how-to-install-apache-on-centos-7/ Installing Apache Webserver on Centos7]</li><li>[http://www.w3schools.com/php/default.asp PHP Tutorial]</li><li>[http://www.w3schools.com/sql/ MySQL / SQL Language Resources]</li></ul></td>| <td style="border-bottom: thin solid black;font-weight:bold;">[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_6 Lab 6: Web Server]</td> </tr> <tr valign="top">| <td width="20%" style="border-|bottom: thin solid black;">'''Week 1210:'''<br>23 - 27 nov</td>  <td style="border-bottom: thin solid black;">'''OpenLDAP:'''<ul><li>LDAP Overview</li><li>Client setup</li><li>Adding users</li><br><li>'''[[OPS335_-_Assignment_2 |* Written Test OPS335 - Assignment 2]]'''</li></ul></td>* Practical Test 2 <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>| <td style="border-bottom: thin solid black;font-weight:bold;">[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_8 Lab 7: OpenLDAP]</td>| </tr><tr valign="top">| <td width="20%" style="border-|bottom: thin solid black;">'''Week 1311:'''<br>30 nov - 4 dec</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>|* Assignment 2 Due* Review <td style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides:<br>Encrypting Mail Messages:<br>[https://prezi.com/lt6y5ztun2w0/mail-servers-encrypting-mail-connections/ web] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week10.pdf PDF]<br>Setting Up Webmail:<br>[https://prezi.com/xqkx1xl_mqgg/setting-up-webmail/ web] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week13.pdf PDF]</li><li>Chapter 23 - Web Hosting</li></ul>'''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 Exam|| |-postfix Create a self signed SSL key for Postfix]</li><li>[http://wiki2.dovecot.org/SSL/DovecotConfiguration Dovecot SSL configuration]</li> </ul></td>!colspan<td style="4border-bottom: thin solid black;font-weight:bold;"|Exam Week|}> <br>[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_7 Lab 8: Encrypted connections and webmail]</td>