Changes

 = Winter 2016 Fall 2020 =  

'''Instructors:'''*'''Peter Callaghan''' (Section)*'''Murray Saul''' (Sections )*'''Andrew Smith''' (Sections)  '''OPS335 Resource Page''':*[ see [[OPS335 Resources]] ] 

<td width="20%" style="border-bottom: thin solid black;">'''Week 1:'''<br>1114 -17 Jan18 sep<br />(No class Monday Jan 11th:<br>Experience Seneca)</td> <td style="border-bottom: thin solid black;">'''Introduction to OPS335:'''<ul><li>outlineOutline, policies</li><li>assignmentsAssignments, labs, evaluation, email</li><li>Fedora Project OverviewPreparation for OPS335 labs</li></ul></td> <td style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>*Chapter One - Where to Start<ul><li>Slides: [https://docsprezi.fedoraproject.orgcom/qbxmixajutyy/enwelcome-to-USops335-lab-preparation/ Web] [http:/Fedora/22matrix.senecac.on.ca/html~murray.saul/Installation_Guideops335/ Fedora 22 Installation Guide335_week1.pdf PDF]</li><li>[[OPS335_Install_Flash]]<br>(in order to view web notes in Centos7)</li></ul>'''Online Reference:'''<ul><li>[https://docswiki.fedoraprojectcentos.org/en-US/Fedora/22/html/Installation_Guide/appe-disk-partitionsTipsAndTricks#head-overview.html Partitioning for Fedora4c9ee55a5c9dc051bd32e795b46a3856e41a0335 Centos7 Install Tips]</li></ulli>[[OPS335 Resources]]</li></ul></td> <td style="border-bottom: thin solid black;font-weight:bold;">[httphttps://zenitwiki.senecaccdot.onsenecacollege.ca/wiki/index.php/OPS335_Lab_0 Lab 0OPS335_Installation_Lab Prep for Labs]</td>

<td width="20%" style="border-bottom: thin solid black;">'''Week 2:'''<br>1821 -24 Jan<br />25 sep</td> <td style="border-bottom: thin solid black;">'''Basic Networking&amp; Backups:'''<ul><li>*ifconfig, aliasing, & routevs ip; resolv.conf, iptables, pinghostnamectl</li><li>/etc/sysconfig/network-scripts/</li><li>Network connection troubleshooting</li><li>configuring a gateway, ip forwarding, masquerading, interface aliasingSSH & SSH Keys</li><li>Assignment 1 Part 1 Releasedrsync & 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://fedoraprojectwww.orglinuxhomenetworking.com/wiki/Systemd Fedora Systemd DocumentationQuick_HOWTO_:_Ch04_:_Simple_Network_Troubleshooting#.VppvTZeVtQI Simple Network Troubleshooting]</li><li>[https://docswiki.fedoraprojectcdot.orgsenecacollege.ca/enwiki/OPS235_Lab_7_-_CentOS7 OPS235 -USLab7]</li><li>[https:/Fedora/22www.digitalocean.com/htmlcommunity/System_Administrators_Guidetutorials/chhow-to-use-rsync-to-sync-local-and-remote-directories-on-a-DNF.html DNF Guidevps rsync Howto]</li><li>Configuring a Service[https://help.ubuntu.com/community/CronHowto Cron HowTo]</li></ul></td> <td style="border-bottom: thin solid black;font-weight:bold;">[httphttps://zenitwiki.senecaccdot.onsenecacollege.ca/wiki/index.php/OPS335_Lab_1 Lab 1: Network/Backup]</td>

<td width="20%" style="border-bottom: thin solid black;">'''Week 3:'''<br>2128 sep -27 Sept2 oct</td> <td style="border-bottom: thin solid black;">'''Creating &amp; Packet Filtering Using Virtual Machinesiptables:'''<ul><li>Installing and Using Virtualization SoftwareWhat is Packet Filtering</li><li>iptables Basics<br>(Tables, Chains, Targets)</li><li>iptables Commands &amp; Options</li><li>iptables Command Examples</li><li>Installing Guest VMsSaving 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] [Lab 2 Warnings http://matrix.senecac.on.ca/~murray.saul/ops335/ Debrief335_week3.pdf PDF]</li><li>Chapter 22 - Security</li></ul>'''Online Reference:'''<ul><li>[https://en.wikipedia.org/wiki/Iptables#Overview Overview]</li><li>[httphttps://wwwwiki.centos.org/docsHowTos/Network/IPTables CentOS Wiki] </li><li>YouTube Video: [https:/5/htmlwww.youtube.com/Virtualization-en-USwatch?v=Elztxe6IrZc Using iptables w/ RedHat Virtualization Guidetmux & 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://zenitmatrix.senecac.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/indexOPS335_Lab_1#Linux_Network_Connection_Configuration_Troubleshooting Test Network Connectivity]<br>(From Lab1)</li><li>[https://community.phprackspace.com/products/f/25/t/248 Basic IPTABLES Troubleshooting]</OPS235_Lab_2_li></ul></td> <td style="border-bottom: thin solid black;font-_CentOS7 weight:bold;">[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_2b Lab 22b:<br>Additional iptables Troubleshooting]</td> </tr> <tr valign="top"> <td width="20%" style="border-bottom: thin solid black;">'''Week 4:'''<br>28 Sept 5 - 4 Oct9 oct</td> <td style="border-bottom: thin solid black;">'''Creating &amp; Using Virtual Machines / ContinuedDomain Name System (DNS):'''<ul><li>Manipulating Virtual MachinesAddress resolution mechanism (zone definitions)</li><li>DNS server setup</li><li>Querying Name Servers</li><li>Backing-up Virtual MachinesReverse DNS lookups</li><br><li>'''[[OPS335_-_Assignment_1_(Part_1) | OPS335 - Assignment 1 (Part 1)]]'''</li>Manipulating Virtual Machines with Shell Scripts</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] [Shell Scripting http://matrix.senecac.on.ca/~murray.saul/ops335/335_week5a.pdf PDF]<br>DNS Configuration: [https://prezi.com/4hk05f7v_r_x/dns- Part 2configuration/ 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;">&nbsp;[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_3 Lab 3: DNS]</td>

<td width="20%" style="border-bottom: thin solid black;">'''Week 5:'''<br>5 - 11 Oct</td> <td style="border-bottom: thin solid black;">'''Troubleshooting, Archiving, Package ManagementPerforming DNS Queries'''<ul><li>Common Troubleshooting ExamplesSOA, MX, TXT records</li><li>Archiving FilesCoordinating multiple servers</li><li>Package Management</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] [Lab 3 Warnings http://matrix.senecac.on.ca/~murray.saul/ops335/ Debrief]335_week5b.pdf PDF]</libr>Primary vs Secondary DNS Servers:<libr>[[Shell Scripting https://prezi.com/talsn65qr7nh/master-vs-slave- Part 3]servers/ Web]<li>[http://wwwmatrix.senecac.centoson.orgca/docs~murray.saul/5ops335/html335_week5c.pdf PDF]</yumli></ Using the YUM Utility]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-weight:bold;">[http://zenit.senecac.on.ca/wiki/index.php/OPS235_Lab_3_-_CentOS7 Lab 3]</td> </tr>

<td width="20%" style="border-bottom: thin solid black;">'''Week 65:'''<br>12 - 18 Oct16 oct</td> <td style="border-bottom: thin solid black;">'''User / Group Management, Managing ServicesMail Servers - SMTP'''<ul><li>User ManagementMail Server Elements (MSA/MTA, MUA, MDA, MS, AA, SMTP)</li><li>Group ManagementInstall and using mailx application (MUA)</li><li>Service StatusAnalyze Email Message Headers</li><li>Starting Setup Postfix Server (no encryption)</ Stopping Servicesli><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] [Lab 4 Warnings http://matrix.senecac.on.ca/~murray.saul/ops335/ Debrief335_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>[[Shell Scripting http://www.johnkerl.org/doc/mail-how- Part 4to.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;">[httphttps://zenitwiki.senecaccdot.onsenecacollege.ca/wiki/index.php/OPS235_Lab_4_-_CentOS7 OPS335_Lab_4 Lab 4]4a:<br>&nbsp;Simple Mail Server Setup]</td> </tr>

<td width="20%" style="border-bottom: thin solid black;">'''Week 76:'''<br>19 - 25 Oct23 oct</td> <td style="border-bottom: thin solid black;">'''User , Group , Service Management Continued Evaluation / Written MidtermReview:'''<ul><li>'''Evaluation: [[OPS335_-_Assignment_1_(Part_2) | OPS335 - Assignment 1, labs 1- 4, Written Text & Practical Test 1(Part 2)]]'''</li><li>Written Midterm Test</li></ul></td> <td style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>[[Lab 5 Preparation / Debrief]]</li></ul>&nbsp;</td>

<td width="20%" style="border-bottom: thin solid black;background-color:#f0f0f5;">'''Study Week:'''<br>26 Oct - 1 Nov<br>(No Scheduled Classes)30 oct</td>

<td width="20%" style="border-bottom: thin solid black;">'''Week 87:'''<br>2 - 8 Nov6 nov</td> <td style="border-bottom: thin solid black;">'''Disk Space, Using LVM / Practical Test 1a Centralized Message Store (IMAP)'''<ul><li>Monitoring Hard Disk SpaceSpecifying Domains for Received Email (MTA)</li><li>LVM - DefinitionInstalling &amp; Configuring MDA/LDA</li><li>Using LVMSend &amp; Verify Receiving Mail on VMs</li><li>Creating Shell Scripts to Flag Low Disk SpaceTroubleshooting</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://matrix.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>[Lab 5 Warnings https://inside.senecacollege.ca/its/services/email/studentemployee/email_clients/ Debriefothermail.html Seneca Client Settings]</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> <td style="border-bottom: thin solid black;font-weight:bold;">[httphttps://zenitwiki.senecaccdot.onsenecacollege.ca/wiki/index.php/OPS235_Lab_5_-_CentOS7 OPS335_Lab_4b Lab 54b:<br>Mail Server Setup: LDA]</td>

<td width="20%" style="border-bottom: thin solid black;">'''Week 98:'''<br>9 - 15 Nov13 nov</td> <td style="border-bottom: thin solid black;">'''Disk Space, Using LVM / ContinuedFile Server:'''<ul><li>'''Samba''':<ul><li>Using LVMsmbclient, smbmount (mount -t cifs)</li><li>Creating Shell Scripts to Flag Low Disk Spacesmb.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> <td style="border-bottom: thin solid black;font-weight:bold;">&nbsp;[https://wiki.cdot.senecacollege.ca/wiki/OPS335_Lab_5 Lab 5: Samba Server]</td>

<td width="20%" style="border-bottom: thin solid black;">'''Week 109:'''<br>16 - 22 Nov20 nov</td> <td style="border-bottom: thin solid black;">'''Configuring a Network Using Virtual MachinesWeb Server:'''<ul><li>Static Network Configuration'''Apache''':<ul></li><li>Network Configuration with a DHCP clientLAMP stack installation and configuration</li><li>Basic TCP/IP network commands: ping, ifconfig, netstat</liul></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>[Lab 6 Warnings 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/ Debriefdefault.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;">[httphttps://zenitwiki.senecaccdot.onsenecacollege.ca/wiki/index.php/OPS235_Lab_6_-_CentOS7 OPS335_Lab_6 Lab 6: Web Server]</td>

<td width="20%" style="border-bottom: thin solid black;">'''Week 11:'''<br>23 30 nov - 29 Nov 4 dec</td> <td style="border-bottom: thin solid black;">'''Setup and Configure Secure Shell ServicesWebmail: Encrypted connections'''<ul><li>Network ServicesWebMail 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>SSHSetting 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>[[Lab 7 Warnings https:/ Debrief]]</li><prezi.com/ul><lt6y5ztun2w0/td> <td style="bordermail-servers-encrypting-bottom: thin solid black;fontmail-weightconnections/ web] [http:bold;"//matrix.senecac.on.ca/~murray.saul/ops335/335_week10.pdf PDF]<br>&nbsp;Setting Up Webmail:<br>[https://prezi.com/xqkx1xl_mqgg/setting-up-webmail/ web] [http://zenitmatrix.senecac.on.ca/wiki~murray.saul/ops335/index335_week13.php/OPS235_Lab_7_-_CentOS7 lab7pdf PDF]</tdli> </trli> Chapter 23 - Web Hosting<tr valign="top"/li> <td width="20%" style="border-bottom: thin solid black;"/ul>'''Week 12Online Resources:'''<brul>30 Nov - 6 Dec</tdli> <td style="border-bottom[https: thin solid black;">'''Setting Up//en.wikipedia.org/wiki/Transport_Layer_Security TLS, Using &amp; Maintaining a DHCP Server'''SSL Definition]<ul/li><li>DHCP Server<[https:/li></ul><www.e-rave.nl/td> <td style="bordercreate-a-self-signed-ssl-key-for-bottom: thin solid black;">'''Lecture Notes:'''postfix Create a self signed SSL key for Postfix]<ul/li><li>[[Lab 8 Warnings http://wiki2.dovecot.org/SSL/ Debrief]DovecotConfiguration Dovecot SSL configuration]</li></ul></td> <td style="border-bottom: thin solid black;font-weight:bold;">&nbsp;<br>[httphttps://zenitwiki.senecaccdot.onsenecacollege.ca/wiki/index.php/OPS235_Lab_8_-_CentOS7 lab8]</td> </tr> <tr valign="top"> <td width="20%" style="border-bottom: thin solid black;">'''Week 13:'''<br>7 - 9 Dec</td> <td style="border-bottom: thin solid black;">'''Evaluation: Assignment 2, labs 5 - OPS335_Lab_7 Lab 8 & Practical Test 2'''</td> <td style="border-bottom: thin solid black;">'''Lecture Notes:'''Encrypted connections and webmail]</td> <td style="border-bottom: thin solid black;font-weight:bold;">&nbsp;</td>

<td width="20%" style="border-bottom: thin solid black;background-color:#f0f0f5;">'''Exam Week12:'''<br>10 7 dec - 16 August11 dec</td> <td colspan="3" style="border-bottom: thin solid black;background-color:#f0f0f5;">&nbsp;'''Evaluation / Review:'''<ul><li>Exam Review (time permitting)</li><li>Final Exam</li></ul></td>

[[OPS235 OPS335 Resources]][[Category:OPS235]]              |  *System Installation|- |'''Week 2'''14 Sep - 18 Sep| | | *Configuring a Service|- |'''Week 3'''21 Sep - 25 Sep|Packet Filtering*iptables|* Chapter 22 - Security* [http://fedoraproject.org/wiki/FirewallD Firewalld documentation]* [http://fedoraproject.org/wiki/Features/FirewalldRichLanguage Firewalld rich rules]|[[OPS335 Lab 2|Lab 2]]*Packet Filtering|- |'''Week 4'''28 Sep - 02 Oct|DNS*nslookup, dig, host, /etc/resolv.conf, /etc/hosts, /etc/named.confAssignment 1 Part 1 Due Assignment 1 Part 2 Released [[BIND&DNS Notes|BIND and DNS notes]]|*Chapter 17 - DNS: The Domain Name System|[[OPS335 Lab 3 | Lab 3]]*DNS Setup|- |'''Week 5'''05 Oct - 09 Oct|Backup/Restore*tar, cpio, dump/restore, wget, netcat, ssh, scp, rsync, cron, at|*Chapter 10 - Backups|[[OPS335 W13 Lab 4 | Lab 4 ]]*Automating Backups|- |'''Week 6'''12 Oct - 16 Oct|Mail*postfix, smtp, imap, pop, mailx No Class on 12 October.|*Chapter 20 - Electronic Mail|[[OPS335 W13 Lab 5 | Lab 5]]*Postfix Mail Configuration|-|'''Week 7'''19 Oct - 23 Oct|test #1 | | |- !colspan="4"|Study Week|- |'''Week 8'''02 Nov - 06 Nov|Web Servers*Apache installation and configuration Assignment 1 part 2 due|*Chapter 23 - Web Hosting|[[OPS335 W13 Lab 6 | Lab 6]]*Apache Install/Config|- |'''Week 9'''09 Nov - 13 Nov|SAMBA*smbclient, smbmount (mount -t cifs)*smb.conf, testparm*smbpasswd, pdbedit*getsebool, setsebool|*Chapter 30 - Cooperating with Windows |[[OPS335 Samba Lab|Lab 7]]*Samba Servers and Clients|- |'''Week 10'''16 Nov - 20 Nov|NFS with Automount*exportfs, showmount, /etc/exports,autofs, auto.master Assignment 2 Released|*Chapter 18 - The Network File System|[[OPS335 NFS Lab|Lab 8]]*NFS Setup|- |'''Week 11'''23 Nov - 27 Nov|NIS*ypserv, ypbind, ypcat|*Chapter 19 - Sharing System Files|[[OPS335 NIS Lab|Lab 9]]*NIS Configuration|- |'''Week 12'''30 Nov - 04 Dec|Test #2 FTP Server|* vsftpd (ftp server)** [https://security.appspot.com/vsftpd.html project web site]** [http://vsftpd.beasts.org/vsftpd_conf.html /etc/vsftpd/vsftpd.conf configuration file]** [https://security.appspot.com/vsftpd/FAQ.txt vsftpd FAQ]* [http://www.cyberciti.biz/faq/linux-unix-ftp-commands/ Tutorial on ftp commands]|[[OPS335 W13 FTP Lab | Lab 10]]*VSFTP Server Setup|- |'''Week 13'''07 Dec - 09 Dec|Exam Review Assignment 2 Due||*Outstanding Labs|- !colspan="4"|Exam Week