# SSH into the server provided by the instructor
ssh openstack@<provided_ip>
password: openstack

# Install Ubuntu Cloud Keyring and Repository Manager
sudo apt-get install -y ubuntu-cloud-keyring software-properties-common

# Install Ubuntu Cloud Archive repository for Liberty
sudo add-apt-repository -y cloud-archive:liberty

# Download the latest package index to ensure you get Liberty packages
sudo apt-get update

# Install OpenStack Client
sudo apt-get -y install python-openstackclient

# Create 'myuser' credentials
mkdir ~/credentials

cat >> ~/credentials/myuser<<EOF
export OS_REGION_NAME=RegionOne
export OS_PROJECT_NAME=myproject$MY_NODE_ID # Required for python-openstackclient
export OS_TENANT_NAME=myproject$MY_NODE_ID # Required for python-keystoneclient (deprecated)
export OS_USERNAME=myuser$MY_NODE_ID
export OS_PASSWORD=mypassword
export OS_AUTH_URL=http://$MY_PUBLIC_IP:5000/v2.0
EOF

# Source the myuser credentials
source ~/credentials/myuser

# Verify authentication by ensuring you can receive a token
openstack token issue

# List all images
glance image-list

# List all flavors
nova flavor-list

# Nova list
nova list

# List all available networks
neutron net-list

# Create a network
neutron net-create private

# Create a subnet
neutron subnet-create --name private-subnet private --dns-nameserver 8.8.8.8 192.168.1.0/24

# Create a router
neutron router-create myrouter 

# Add private-subnet to the router
neutron router-interface-add myrouter private-subnet

# Set gateway of router to public net
neutron router-gateway-set myrouter public