fbee7e842f
Configure nova networking and nova quotas to allow 40 m1.small instances to run. Checks for keystone credentials set. May only be run once. Change-Id: I36e01d42ec283651babbb59268452a65e644626e
56 lines
1.9 KiB
Plaintext
Executable File
56 lines
1.9 KiB
Plaintext
Executable File
# This script is meant to be run once after running start for the first
|
|
# time. This script downloads a cirros image and registers it. Then it
|
|
# configures nova networking and nova quotas to allow 40 m1.small instances
|
|
#to be created.
|
|
|
|
# Move to top level directory
|
|
REAL_PATH=$(python -c "import os,sys;print os.path.realpath('$0')")
|
|
cd "$(dirname "$REAL_PATH")/.."
|
|
|
|
# Test for credentials set
|
|
if [[ "${OS_USERNAME}" == "" ]]; then
|
|
echo "No Keystone credentials specified. Try running source openrc"
|
|
exit
|
|
fi
|
|
|
|
# Test to ensure configure script is run only once
|
|
if [[ `glance image-list | grep cirros | wc -l` -gt 0 ]]; then
|
|
echo "This tool should only be run once per deployment."
|
|
exit
|
|
fi
|
|
|
|
echo Downloading glance image.
|
|
IMAGE_URL=http://download.cirros-cloud.net/0.3.3/
|
|
IMAGE=cirros-0.3.3-x86_64-disk.img
|
|
if ! [ -f "$IMAGE" ]; then
|
|
curl -L -o ./$IMAGE $IMAGE_URL/$IMAGE
|
|
fi
|
|
echo Creating glance image.
|
|
glance image-create --name cirros --is-public false --disk-format qcow2 --container-format bare --file ./$IMAGE
|
|
|
|
echo Configuring nova networking.
|
|
nova secgroup-add-rule default tcp 22 22 0.0.0.0/0
|
|
nova secgroup-add-rule default icmp -1 -1 0.0.0.0/0
|
|
nova network-create vmnet --fixed-range-v4=10.0.0.0/24 --bridge=br100 --multi-host=T
|
|
|
|
echo Configuring nova public key and quotas.
|
|
nova keypair-add --pub-key ~/.ssh/id_rsa.pub mykey
|
|
|
|
# Increase the quota to allow 40 m1.small instances to be created
|
|
|
|
# Get admin user and tenant IDs
|
|
ADMIN_USER=$(keystone user-list | awk '/admin/ {print $2'})
|
|
ADMIN_TENANT=$(keystone tenant-list | awk '/admin/ {print $2}')
|
|
|
|
# 40 instances
|
|
nova quota-update --instances 40 $ADMIN_TENANT
|
|
nova quota-update --user $ADMIN_USER --instances 40 $ADMIN_TENANT
|
|
|
|
# 40 cores
|
|
nova quota-update --cores 40 $ADMIN_TENANT
|
|
nova quota-update --user $ADMIN_USER --cores 40 $ADMIN_TENANT
|
|
|
|
# 96GB ram
|
|
nova quota-update --ram 96000 $ADMIN_TENANT
|
|
nova quota-update --user $ADMIN_USER --ram 96000 $ADMIN_TENANT
|