Run mdk phpunit -r -u lib/tests/moodlelib_test.php on master 28 and 27 or check that lib/tests/moodlelib_test.php didn't cause any problems on the nightly server for master, 28 or 27 sudo apt-add-repository ppa:vbernat/haproxy-1.5 sudo apt-get update sudo apt-get install haproxy sudo vi /etc/haproxy/haproxy.cfg Add this to the end of that file frontend ha bind *:8080 mode http default_backend apache option forwardfor header X-Forwarded-For http-request set-header X-Forwarded-For <your ip>:59209   backend apache mode http server web01 <your domain (e.g. blah.in.moodle or localhost)>:80 maxconn 32 option forwardfor sudo /etc/init.d/haproxy restart vi config.php Change your wwwroot in config.php to include a port of :8080. Use this url to access your instance from now on. Create a quiz acitvity module in a course In the creation form or settings, "Extra restrictions on attempts" and click "Show more..." In terminal, run "ifconfig" to find out your ip Put <your ip>/32 into the "Require network address" field on the quiz edit screen Click save changes Add at least one question to the quiz Log in as a student enrolled in that course Verify that the "Attempt quiz now" button is shown As admin, edit the quiz's settings On the "Require Network address" field increment the leading octet by one (e.g. 172.20.123.234/32 to 17*3*.20.123.234/32) Log in as a student enrolled in that course Verify that "This quiz is only accessible from certain locations, and this computer is not on the allowed list." is shown Go to http://www.google.com/recaptcha/intro/ Click get Recaptcha Add a site with the url of your moodle instance You should be given two keys (public and private) Go to Site administration ► Plugins ► Authentication ► Manage authentication Enable email based Self registration in "Common settings" Copy the public and private keys from google into ReCAPTCHA public key and ReCAPTCHA private key (make sure to put the each key in the correct field) Save changes Go to Site administration ► Plugins ► Activity modules ► Manage activities Click the crossed out eye next to the Feedback module to enable it Go to the front page, turn editing on Add a Feedback module to the page Click the Feedback module you just created Click Edit questions Add a short text answer question Add a captcha element Log in as a student Attempt to submit some feedback with the captcha incorrectly filled out Verify it doesn't submit Attempt to submit some feedback with the captcha correctly filled out Verify it submits successfully