update exercise to boot a server, ping it, then destroy it

This commit is contained in:
Jesse Andrews 2011-10-15 20:01:12 -07:00
parent 4e8847cd6a
commit d888e1cdcb

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@ -70,9 +70,6 @@ TOKEN=`curl -s -d "{\"auth\":{\"passwordCredentials\": {\"username\": \"$NOVA_U
# List servers for tenant:
nova list
# List of flavors:
nova flavor-list
# Images
# ------
@ -82,8 +79,38 @@ nova image-list
# But we recommend using glance directly
glance -A $TOKEN index
# show details of the active servers::
#
# nova show 1234
#
nova list | grep ACTIVE | cut -d \| -f2 | xargs -n1 nova show
# Let's grab the id of the first AMI image to launch
IMAGE=`glance -A $TOKEN index | egrep ami | cut -d" " -f1`
# Flavors
# -------
# List of flavors:
nova flavor-list
# and grab the first flavor in the list to launch
FLAVOR=`nova flavor-list | head -n 4 | tail -n 1 | cut -d"|" -f2`
NAME="firstpost"
nova boot --flavor $FLAVOR --image $IMAGE $NAME
# let's give it 10 seconds to launch
sleep 10
# check that the status is active
nova show $NAME | grep status | grep -q ACTIVE
# get the IP of the server
IP=`nova show $NAME | grep "private network" | cut -d"|" -f3`
# ping it once (timeout of a second)
ping -c1 -w1 $IP
# shutdown the server
nova delete $NAME
# FIXME: validate shutdown within 5 seconds
# (nova show $NAME returns 1 or status != ACTIVE)?