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OPS335 Weekly Schedule

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Fall 2020
[[Category:OPS335]]
{{Admon/important|The course schedule, labs, and links are subject to change.|Check with your professor for details and changes specific to your section.}}{{Admon/tip|OPS335 Resource Page|[[OPS335 Resources]]}}= Fall 2020 ={|width="100%" borderalign="1left" cellspacingcellpadding="210"! Week !! Objectives and Tasks !! Assigned Reading !! Labs / Exercises|-valign="top"|width="45%"|'''Week 1Instructors:'''January 9-13see [[OPS335]]
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Introduction to '''Note:''' Each OPS335*outline, policiesinstructor will indicate the due dates for labs, tests and assignments, labs, midterm test, quizzes, exam, email. This schedule is a considered to be a general guideline for week-by-week content.*Fedora Project Overview|}
|<table cellspacing="0" cellpadding="5" width="100%" style="border-top: thin solid black;"> <tr valign="top> <td width="20%" style="border-bottom: thin solid black;font-weight:bold;background-color:#f0f0f5;">Week</td> <td style="border-bottom: thin solid black;font-weight:bold;background-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"> <td width="20%" style="border-bottom: thin solid black;">'''Week 1:'''<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>'''Online 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 - 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>Network connection 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 One 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 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- Where to Start-sync-local-and-remote-directories-on-a-vps rsync Howto]</li><li>[https://help.ubuntu.com/community/CronHowto Cron HowTo]</li></ul></td> <td style="border-bottom: thin solid black;font-weight:bold;">[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_1 Lab 1: Network/Backup]</td> </tr> <tr valign="top"> <td width="20%" style="border-bottom: thin solid black;">'''Week 3:'''<br>28 sep - 2 oct</td> <td style="border-bottom: thin solid black;">'''Packet Filtering Using iptables:'''<ul><li>What is Packet Filtering</li><li>iptables Basics<br>(Tables, 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/Iptables#Overview Overview]</li><li>[https://wiki.centos.org/HowTos/Network/IPTables CentOS Wiki] </li><li>YouTube Video: [https://www.youtube.com/watch?v=Elztxe6IrZc Using iptables w/ tmux & watch]</li></ul></td> <td style="border-bottom: thin solid black;font-weight:bold;">[https://wiki.cdot.senecacollege.ca/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>(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>Slides: [https://prezi.com/xhhxtdqccpwb/iptables-network-address-translation/ web ] [http://docsmatrix.fedoraprojectsenecac.on.ca/~murray.saul/ops335/ops335_w3b.pdf PDF ]</li><li>YouTube Video: [https://www.youtube.com/watch?v=fghYXdYMCrs&feature=youtu.be Masquerading Demo]</li><li>Chapter 22 - Security</li><li>[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_1#Linux_Network_Connection_Configuration_Troubleshooting Test Network Connectivity]<br>(From 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;">[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_2b Lab 2b:<br>Additional iptables Troubleshooting]</td> </tr><tr valign="top"> <td width="20%" style="border-bottom: thin solid black;">'''Week 4:'''<br>5 - 9 oct</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> </tr> <tr valign="top"> <td width="20%" style="border-bottom: thin solid black;"></td> <td style="border-bottom: thin solid black;">'''Performing DNS Queries'''<ul><li>SOA, MX, TXT records</li><li>Coordinating multiple servers</li></ul></td> <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://matrix.senecac.on.ca/~murray.saul/ops335/335_week5b.pdf PDF]<br>Primary vs Secondary DNS Servers:<br>[https://prezi.com/talsn65qr7nh/master-vs-slave-servers/ Web] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week5c.pdf PDF]</li></ul>'''Online Reference:'''<ul><li>YouTube Video: [https://www.youtube.com/watch?v=M35fILqaLGc Secondary DNS Server Setup]</ul></td> <td style="border-bottom: thin solid black;font-USweight:bold;"></Fedoratd></tr> <tr valign="top"> <td width="20%" style="border-bottom: thin solid black;">'''Week 5:'''<br>12 - 16oct</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;">'''Lecture Notes:'''<ul><li>Slides: Mail Server (basic concepts)<br> [https://prezi.com/iuk-advzak_o/simple-mail-server-setup-postfix-mailx/ Web] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week7.pdf PDF]</li><li>Chapter 20 - Electronic Mail</li></ul>'''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/Installation_Guidemail/ Fedora 16 Installation Guideanswer/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]</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>'''[[OPS335_-_Assignment_1_(Part_2) | OPS335 - 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:'''<br>26 - 30 oct</td> <td colspan="3" style="border-bottom: thin solid black;background-color:#f0f0f5;">&nbsp;</td> </tr> <tr valign="top"> <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> <td style="border-bottom: thin solid black;">'''Lecture Notes: '''<ul><li>Slides: Mail Server Setup (IMAP)<br> [https://prezi.com/si47sgosi37c/mail-servers-using-a-centralized-message-store/ web ] [http://docsmatrix.senecac.on.ca/~murray.saul/ops335/335_week7b.pdf PDF ]</li><li>Chapter 20 - Electronic Mail</li></ul>'''Online Resources:'''<ul><li>[http://wiki.dovecot.org/MailServerOverview common mail server terms]</li><li>[https://inside.senecacollege.ca/its/services/email/studentemployee/email_clients/othermail.html Seneca Client Settings]</li><li>[http://www.postfix.org/postconf.5.fedoraprojecthtml Postfix man page]</li><li>[https://workaround.org/enispmail/wheezy/setting-up-USdovecot Configuring Dovecot]</Fedoraul></td> <td style="border-bottom: thin solid black;font-weight:bold;">[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_4b Lab 4b:<br>Mail Server Setup: LDA]</td> </tr> <tr valign="top"> <td width="20%" style="border-bottom: thin solid black;">'''Week 8:'''<br>9 - 13nov</td> <td style="border-bottom: thin solid black;">'''File Server:'''<ul><li>'''Samba''':<ul><li>smbclient, smbmount (mount -t 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.htmlSamba Server Setup]</li></Installation_Guideul></pttd> <td style="border-bottom: thin solid black;font-Preparing_for_Installationweight:bold;">[https://wiki.cdot.senecacollege.html ca/wiki/OPS335_Lab_5 Lab 5: Samba Server]</td> </tr> <tr valign="top"> <td width="20%" style="border-bottom: thin solid black;">'''Week 9:'''<br>16 - 20 nov</td> <td style="border-bottom: thin solid black;">'''Web Server:'''<ul><li>'''Apache''':<ul></li><li>LAMP stack installation and 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 10:'''<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>'''[[httpOPS335_-_Assignment_2 | OPS335 - Assignment 2]]'''</li></ul></td> <td style="border-bottom: thin solid black;">'''Online Resources:'''<ul><li>[https://docswww.fedoraprojectopenldap.org/endoc/admin24/ OpenLDAP Administration Guide]</li><li>[https://www.itzgeek.com/how-UStos/Fedoralinux/13centos-how-tos/step-step-openldap-server-configuration-centos-7-rhel-7.htmlCentOS server & client setup guide]</li></Installation_Guideul></chtd> <td style="border-grubbottom: thin solid black;font-weight:bold;">[https://wiki.html GRUB Boot Loadercdot.senecacollege.ca/wiki/OPS335_Lab_8 Lab 7: OpenLDAP]</td> </tr><tr valign="top"> <td width="20%" style="border-bottom: thin solid black;">'''Week 11:'''<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>** <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://docsmatrix.senecac.on.ca/~murray.fedoraprojectsaul/ops335/335_week13.pdf PDF]</li><li>Chapter 23 - Web Hosting</li></ul>'''Online Resources:'''<ul><li>[https://en.wikipedia.org/enwiki/Transport_Layer_Security TLS, SSL Definition]</li><li>[https://www.e-rave.nl/create-a-self-signed-ssl-key-for-USpostfix Create a self signed SSL key for Postfix]</li><li>[http://wiki2.dovecot.org/FedoraSSL/13DovecotConfiguration Dovecot SSL configuration]</htmlli> </Installation_Guideul></s1td><td style="border-diskpartitioningbottom: thin solid black;font-x86weight:bold;"> <br>[https://wiki.cdot.html Partitioning for Fedorasenecacollege.ca/wiki/OPS335_Lab_7 Lab 8: Encrypted connections and webmail]</td>
|[[OPS335 Lab 0|Lab 0]] </tr>*Fedora Installation <tr valign="top">| <td width="20%" style="border-bottom: thin solid black;background-|color:#f0f0f5;">'''Week 212:'''<br>7 dec - 11 dec</td>January 16 <td colspan="3" style="border-20|bottom: thin solid black;background-color:#f0f0f5;">'''Evaluation / Review:'''<ul><li>Exam Review (time permitting)</li><li>Final Exam</li></ul></td>Basic Networking </tr>*ifconfig, aliasing, route, iptables, ping, configuring a gateway, ip forwarding, masquerading, interface aliasing</table>
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* Chapter 14 - TCP/IP Networking*[http://fedoraproject.org/wiki/Systemd Fedora Systemd Documentation]|[[OPS335 Lab 1|Lab 1Resources]]*Configuring a Gateway|-|'''Week 3'''January 23-27|Packet Filtering*iptables| * Chapter 22 - Security*[https://cs.senecac.on.ca/~paul.whalen/my-iptables.pdf iptables.pdf]|[[OPS335 Lab 2|Lab 2]]*Packet Filtering|-|'''Week 4'''Jan 30 - Feb 3|DNS*nslookup, dig, host, /etc/resolv.conf, /etc/hosts, /etc/named.conf | *Chapter 17 - DNSCategory: The Domain Name System|[[OPS335 Lab 3 | Lab 3]]*DNS Setup|-|'''Week 5'''February 6-10|Mail*postfix, smtp, imap, pop, mailx*Assignment #1 handed out | *Chapter 20 - Electronic Mail|OPS335 Lab 4*Postfix Mail Configuration|-|'''Week 6'''February 13-17|Web Servers*apache installation and configuration*Quiz #1 & Review  | *Chapter 23 - Web Hosting|OPS335 Lab 5*Apache Install/Config|-|'''Week 7'''February 20-24|*Midterm Test*Assignment #1 due | |*Assignment #1 Due|-!colspan="4"|Study Week|-|'''Week 8'''March 5-9|FTP Server  | |OPS335 Lab 6*VSFTP Server Setup|-|'''Week 9'''March 12-16|NFS with Automount*exportfs, showmount, /etc/exports,autofs, auto.master |*Chapter 18 - The Network File System |OPS335 Lab 7*NFS Setup|-|'''Week 10'''March 19-23|NIS *ypserv, ypbind, ypcat|*Chapter 19 - Sharing System Files |OPS335 Lab 8*NIS Configuration|-|'''Week 11'''March 26-30|SAMBA*smbclient, smbmount (mount -t cifs), smbpasswd, smb.conf|*Chapter 30 - Cooperating with Windows |OPS335 Lab 9*Samba Servers and Clients|-|'''Week 12'''April 2-6|Backup/Restore*tar, cpio, dump/restore, wget, netcat, ssh, scp, rsync, cron, at |*Chapter 10 - Backups|OPS335 Lab 10*Automating Backups |-|'''Week 13'''April 9-13|*Quiz #2 & Review*Assignment #2 due  ||*Assignment #2*Outstanding Labs|-!colspan="4"|Exam Week|}
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