A little more detail on network create.

Signed-off-by: Ian Main <imain@redhat.com>

diff --git a/tools/openstack b/tools/openstack
index dc0aab3a865e2d64b9fd2c3eaec6a4ca8aa60578..ea6176781e29655ebd186a7d74cc69cdc035d7a5 100755 (executable)
--- a/tools/openstack
+++ b/tools/openstack
@@ -137,8 +137,14 @@ EOF
        nova flavor-list
        glance index
        echo "note: This tool does not create a network.  Creating a network"
-       echo "depends on your environment.  An example network create operation"
+       echo "depends on your environment.  An example network create operation:"
+       echo
        echo "sudo nova-manage network create demonet 10.0.0.0/24 1 256 --bridge=demonetbr0"
+       echo
+       echo "The network range here, should *not* be the one used on your existing physical network."
+       echo "It should be a range dedicated for the network that OpenStack will configure. So if"
+       echo "10.0.0.0/24 clashes with your local network, pick another range."
+
 }
 
 case $action in