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=Current : Winter 2018 Semester = # = Fall 2017 Semester = # '''Network glitch corrected by Mehrdad where network install (URL copy from Belmont) hung up install due to missing software repository'''.<br>'''Cause''': due to firewall protocol system implementation in Spring/Summer, it blocked the "yum" protocol, and now has been <u>'''fixed'''</u> system-wide.<br><br>'''FYI:''' '''Murray Saul''' verified that the fix worked by successfully created a VM via network install.<br><br># <span style="color:red;">'''ATTENTION:'''</span> Mehrdad mentioned that possibly in the next semester (or eventually), the belmont server URLs will be removed. The alternative (and eventual replacement) that affects OPS235/OPS335 is: mirror.senecacollege.ca/centos/7/os/x86_64/<br>Therefore, this corrections should be made for OPS235 and OPS335 labs for the Winter 2018 startup prior to classes.<br><br># <span style="color:red;">'''ATTENTION (Mark Fernandes / OPS235):'''</span> Verify your CentOS release version using '''rpm -qa centos-release'''. If it is '''1708''' <u>and,</u> you are using a '''removable hard drive''' with boot issues then do the following: copy '''grubx64.efi''' from [http://mirror.centos.org/centos/7/os/x86_64/EFI/BOOT/ CentOS EFT/BOOT site here] into your /EFI/BOOT directory of your hard drive. To get to that directory of your hard drive you would need to boot from a live CentOS USB or CD/DVD and mount the /boot partition of your HDD. Try to do this yourself, otherwise ask for help from the lab tutor or instructor.<br><br># For next semester add in procedure for SSDs to create a duplicate image file for c7host in case the original is corrupted. Should also include warning about properly unmounting SSD device prior to removing from computer<br><br> =Winter 2016)Semester=
== Observations noted during Winter 2016 Semester (future fixes)==
#'''Leave in textbook references''' in the OPS335 Weekly Schedule WIKI. <br><br>
#Some of the '''animations in the video showing how a server finds matrix are a little fast''' (particularly the root server responding with the address of .ca). I've also always meant to add in a final step to that with the client machine connecting directly to matrix. (side note: I can't believe I used to draw that on the board every semester...) - Peter C.<br><br>
#SInce the OPS335 lab '''logbook does not correspond Need to part a and part breconfigure OPS335 Lab Logbook''', I have decided to place an ADDITIONAL check mark when they complete part B of a list lab. Just sharing what I am doing in this situation - perhaps this can be looked at for future OPS335 semesters. 1, 2a, 2b, 3a, 3b, 4(b,c,d), 5, and 6 - Murray S.<br><br>
#Should ask at end of semester if '''labs 4b,c,d just replace lab4a'''. If so, is there any room for spreading out web server lab in the future or not? Need to change 4b, etc to better title of WIKIs if lab 4a is replaced - Murray S.<br><br>
#Should create '''shell scripts to check the work that each student did at the of the labs'''. - Murray S.<br><br>
