commit da89268c9272e5e649d7d2332c86bf2fe68f57ee
author Jesse Andrews <anotherjesse@gmail.com> Sat Oct 15 20:14:07 2011 -0700
committer Jesse Andrews <anotherjesse@gmail.com> Sat Oct 15 20:14:07 2011 -0700
tree cbb3b25a5ae70881dee1c46c2cce7b4348e93895
parent d888e1cdcb7eadf6c6b3634631400a4fe4c97769

update the ping to ping, wait 5 second, really ping

exercise.sh

diff --git a/exercise.sh b/exercise.sh
index 84679f2..dc8163f 100755
--- a/exercise.sh
+++ b/exercise.sh
@@ -106,7 +106,13 @@
 IP=`nova show $NAME | grep "private network" | cut -d"|" -f3`
 
 # ping it once (timeout of a second)
-ping -c1 -w1 $IP
+ping -c1 -w1 $IP || true
+
+# sometimes the first ping fails (10 seconds isn't enough time for the VM's 
+# network to respond?), so let's wait 5 seconds and really test ping
+sleep 5
+
+ping -c1 -w1 $IP 
 
 # shutdown the server
 nova delete $NAME