[[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 2021 ={|width="100%" borderalign="1left" cellspacingcellpadding="210"! Week !! Objectives and Tasks !! Assigned Reading !! Labs / Exercises|-valign="top"|width="45%"|'''Week 1Instructors:'''03 Sep - 06 Sepsee [[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*Fedora Project Overview |*Chapter One - Where . This schedule is a considered to Start* [http://docs.fedoraproject.org/enbe a general guideline for week-US/Fedora/17/html/Installation_Guide/ Fedora 17 Installation Guide]** [http://docs.fedoraproject.org/enby-US/Fedora/17/html/Installation_Quick_Start_Guide/indexweek content.html Installation]** [http://docs.fedoraproject.org/en-US/Fedora/17/html/Installation_Guide/ch-grub.html GRUB Boot Loader]** [http://docs.fedoraproject.org/en-US/Fedora/17/html/Installation_Guide/s1-diskpartitioning-x86.html Partitioning for Fedora]|}
|<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>10 jan - 14 jan<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;">'''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>17 jan - 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> <td style="border-bottom: thin solid black;font-weight:bold;">[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_1 Lab 01: Network/Backup]</td> </tr> <tr valign="top"> <td width="20%" style="border-bottom: thin solid black;">'''Week 3:'''<br>24 jan - 28 jan</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 & 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> <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;">'''Week 4:'''<br>31 jan - 4 feb</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>[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_1#Linux_Network_Connection_Configuration_Troubleshooting Test Network Connectivity]<br>(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:<br>Additional iptables Troubleshooting]</td> </tr><tr valign="top"> <td width="20%" style="border-bottom: thin solid black;">'''Week 5:'''<br>7 feb - 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><br><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> <td style="border-bottom: thin solid black;font-weight:bold;">[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_3 Lab 03: DNS]</td> </tr> <tr valign="top"> <td width="20%" style="border-bottom: thin solid black;">'''Week 6:'''<br>14 feb - 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:<br>Simple Mail Server Setup]</td></tr>*Fedora Installation <tr valign="top"> <td width="20%" style="border-bottom: thin solid black;">'''Week 7:'''<br>21 feb - 25 feb<br>(Monday is a holiday)</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;"> </td> <td style="border-bottom: thin solid black;font-weight:bold;"> </td> </tr>| <tr valign="top"> <td width="20%" style="border-bottom: thin solid black;background-color:#f0f0f5;">'''Study Week:'''<br>28 feb - 4 mar</td> <td colspan="3" style="border-bottom: thin solid black;background-color:#f0f0f5;"> </td> </tr> <tr valign="top"> <td width="20%" style="border-bottom: thin solid black;">'''Week 28:'''<br>7 mar - 11 mar</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>09 Sep <td style="border- 13 Sepbottom: 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">Basic Networking <td width="20%" style="border-bottom: thin solid black;">'''Week 9:'''<br>14 mar - 18 mar</td>*ifconfig <td style="border-bottom: thin solid black;">'''File Server (Samba):'''<ul><li>smbclient, aliasingsmbmount (mount -t cifs)</li><li>smb.conf, routetestparm, iptablessmbpasswd, pingpdbedit</li><li>getsebool, configuring setsebool</li></ul></td> <td style="border-bottom: thin solid black;"></td> <td style="border-bottom: thin solid black;font-weight:bold;">[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_5 Lab 5: Samba Server]</td> </tr> <tr valign="top"> <td width="20%" style="border-bottom: thin solid black;">'''Week 10:'''<br>21 mar - 25 mar</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> <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 11:'''<br>28 mar - 1 apr</td><td style="border-bottom: thin solid black;">'''Webmail: Encrypted connections'''<ul><li>WebMail installation and configuration</li><li>Setting Up a gatewaySelf-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, ip forwarding, masquerading, interface aliasingSSL 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><td style="border-bottom: thin solid black;font-weight:bold;"> <br>[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_7 Lab 7: Encrypted connections and webmail]</td> </tr> <tr valign="top"> <td width="20%" style="border-bottom: thin solid black;">'''Week 12:'''<br>4 apr - 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> <td style="border-bottom: thin solid black;font-weight:bold;">[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_8 Lab 8: OpenLDAP]</td> </tr> <tr valign="top"> <td width="20%" style="border-bottom: thin solid black;">'''Week 13:'''<br>11 apr - 15 apr<br>(Friday is a holiday)</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> </tr> <tr valign="top"> <td width="20%" style="border-bottom: thin solid black;background-color:#f0f0f5;">'''Week 14 (3 days):'''<br>18 apr - 22 apr</td> <td colspan="3" style="border-bottom: thin solid black;background-color:#f0f0f5;">'''Evaluation / Review:'''<ul><li>Final Exam</li></ul></td> </tr></table>
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* Chapter 14 - TCP/IP Networking*[http://fedoraproject.org/wiki/Systemd Fedora Systemd Documentation]|[[OPS335 Lab 1|Lab 1]]*Configuring a Gateway|-|'''Week 3'''16 Sep - 20 Sep|Packet Filtering*iptables| * Chapter 22 - Security|[[OPS335 Lab 2|Lab 2]]*Packet Filtering|-|'''Week 4'''23 Sep - 27 Sep|DNS*nslookup, dig, host, /etc/resolv.conf, /etc/hosts, /etc/named.conf[[BIND&DNS Notes|BIND and DNS notes]]| *Chapter 17 - DNS: The Domain Name System|[[OPS335 Lab 3 | Lab 3]]*DNS Setup|- |'''Week 5'''30 Sep - 04 Oct|Backup/Restore*tar, cpio, dump/restore, wget, netcat, ssh, scp, rsync, cron, at Assignment #1 Released |*Chapter 10 - Backups|[[OPS335 W13 Lab 4 | Lab 4 ]]*Automating Backups |-|'''Week 6'''07 Oct - 11 Oct|Mail*postfix, smtp, imap, pop, mailxAssignment #1 due at midnight, Friday October 11th. | *Chapter 20 - Electronic Mail|[[OPS335 W13 Lab 5 | Lab 5]]*Postfix Mail ConfigurationAssignment #1 Due|-|'''Week 7'''15 Oct - 18 Oct|Midterm Test (in lecture period).|| |-!colspan="4"|Study Week|- |'''Week 8'''28 Oct - 01 Nov|Web Servers*Apache installation and configuration|*Chapter 23 - Web Hosting|[[OPS335 W13 Lab 6 | Lab 6]]*Apache Install/Config|-|'''Week 9'''04 Nov - 08 Nov|NFS with Automount*exportfs, showmount, /etc/exports,autofs, auto.master |*Chapter 18 - The Network File System |[[OPS335 Lab 7|Lab 7]]*NFS Setup|-|'''Week 10'''11 Nov - 15 Nov|NIS *ypserv, ypbind, ypcat Assignment #2 Released|*Chapter 19 - Sharing System Files |[[OPS335 Lab 8|Lab 8]]*NIS Configuration|-|'''Week 11'''18 Nov - 22 Nov|SAMBA*smbclient, smbmount (mount -t cifs), smbpasswd, smb.conf|*Chapter 30 - Cooperating with Windows |[[OPS335 Lab 9|Lab 9]]*Samba Servers and Clients|- |'''Week 12'''25 Nov - 29 Nov|FTP Server |* vsftpd (ftp server)** [https://security.appspot.com/vsftpd.html project web siteResources]** [http://vsftpd.beasts.org/vsftpd_conf.html /etc/vsftpd/vsftpd.conf configuration file]** [https://security.appspot.com/vsftpd/FAQ.txt vsftpd FAQ]* [httpCategory://www.cyberciti.biz/faq/linux-unix-ftp-commands/ Tutorial on ftp commands]|[[OPS335 W13 FTP Lab | Lab 10]]*VSFTP Server Setup|-|'''Week 13'''02 Dec - 06 Dec|Exam Review Assignment #2 due||*Assignment #2*Outstanding Labs|-!colspan="4"|Exam Week|}