Fix typos and add missing last step in Generalize-To-Lamp.md

docs/Generalize-To-Lamp.md

@@ -58,7 +58,7 @@ chmod 400 /azlamp/certs/wpsitename.mydomain.com/*
 Navigate to the WordPress content directory and run the following command:
 
 ```
-mkdir -p /azlam/data/wpsitename.mydomain.com/wp-content/uploads
+mkdir -p /azlamp/data/wpsitename.mydomain.com/wp-content/uploads
 cd /azlamp/html/wpsitename.mydomain.com
 ln -s /azlamp/data/wpsitename.mydomain.com/wp-content/uploads .
 ```
@@ -74,7 +74,7 @@ On the controller machine, look up the file `/azlamp/bin/update-vmss-config`. If
 ```
         #1)
         #    . /azlamp/bin/utils.sh
-        #    reset_all_sites true VMSS apache
+        #    reset_all_sites_on_vmss true VMSS apache
         #;;
 ```
 
@@ -82,4 +82,6 @@ Remove all the leading `#` characters from these lines (uncommenting) and save t
 
 If you are adding sites for the second or later time, you'll already have the above lines commented out. Just create another `case` block, copying the 4 lines, but make sure to change the number so that it's one greater than the last VMSS config version number (you should be able to find that from the script).
 
+The last step is to let the `/azlamp/html` directory sync with `/var/www/html` in every VMSS instance. This should be done by running `/usr/local/bin/update_last_modified_time.azlamp.sh` script on the controller machine as root. Once this is run and after a minute, the `/var/www/html` directory on every VMSS instance should be the same as `/azlamp/html`, and the newly added sites should be available.
+
 At this point, your LAMP application is setup to use in the LAMP cluster. If you'd like to install a separate LAMP application (WordPress or otherwise), you'll have to repeat the process listed here with a new domain for the new application.

scripts/install_moodle.sh

@@ -257,7 +257,7 @@ do
 
         #1)
         #    . /azlamp/bin/utils.sh
-        #    reset_all_sites true VMSS apache
+        #    reset_all_sites_on_vmss true VMSS apache
         #;;
 
         *)