Index: trunk/tools/who_is_using_the_cluster/deploy.sh
===================================================================
--- trunk/tools/who_is_using_the_cluster/deploy.sh	(revision 34372)
+++ trunk/tools/who_is_using_the_cluster/deploy.sh	(revision 34384)
@@ -1,7 +1,16 @@
 #!/bin/bash
 
+# Directory where the executables will be installed
 BIN_TARGET_DIRECTORY=$HOME/operations/who_is_using_the_cluster
+# Directory where the generated HTML pages will be written
+# Must be accessible from each node and from apache
+# On the IPP cluster, it's a symbolic link located in the ippm
+# user home directory (hence nfs accessible) to /var/www/localhost/htdocs
+# on ippmonitor.ipp.ifa.hawaii.edu
 HTML_TARGET_DIRECTORY=$HOME/htdocs/clusterMonitor2
+# File containing the nodes names (one nore per line)
+TARGET_NODENAMES_FILENAME=$HOME/common/share/ipp/AllNodesNames
 
+# No need to change anything from there unless you know what you're doing
 echo "$BIN_TARGET_DIRECTORY"
 
@@ -34,7 +43,14 @@
 echo "Creating html files for each node"
 $MKDIR $HTML_TARGET_DIRECTORY/nodes
-for node in `cat $HOME/common/share/ipp/AllNodesNames`; do
+for node in `cat $TARGET_NODENAMES_FILENAME`; do
   echo "$node not updated yet" > $HTML_TARGET_DIRECTORY/nodes/$node.html
   $CHMOD 644 $HTML_TARGET_DIRECTORY/nodes/$node.html
 done
 
+echo "Now you can addi somethign like:"
+echo "--"
+echo "MAILTO=schastel@ifa.hawaii.edu"
+echo "0-55/5 * * * * $HTML_TARGET_DIRECTORY/update_all_nodes.py >> /tmp/who_is_using_the_cluster.log 2>&1"
+echo "--"
+echo "to the crontab of a relavant user for a relevant node"
+