Openstack Deploy
Ansible playbooks to deploy a Openstack Liberty on Ubuntu 14.04
Neutron specific config:
In order to make Neutron works with floating ips, you need to create manually an external network:
# neutron net-create ext-net --router:external True --provider:physical_network External --provider:network_type flat
# neutron subnet-create ext-net --name ext-subnet --allocation-pool start=192.168.129.40,end=192.168.129.50 --disable-dhcp --gateway 192.168.129.2 192.168.129.0/24
Finally of you want access outside with you VM you need to add 1 nic and put it in the br-ex bridge:
# ovs-vsctl add-port br-ex eth1
Cinder requirements:
For cinder, you need add a disk to the storage node.
Example:
Deploy an All in One Openstack.
- Install the infra (Mysql, ntp...):
ansible-playbook -i hosts.aio --skip-tags multi-host -u root os-infra.yml
- Install Keystone:
ansible-playbook -i hosts.aio -u root os-keystone.yml
- Install Glance:
ansible-playbook -i hosts.aio -u root os-glance.yml
- Install nova:
ansible-playbook -i hosts.aio -u root os-nova.yml
- Install Neutron:
ansible-playbook -i hosts.aio -u root os-neutron.yml
Warning: Don't forget to add the external interface to the br-ex bridge.
- Install Cinder:
ansible-playbook -i hosts.aio -u root os-cinder.yml
- Optionnaly Install Heat:
ansible-playbook -i hosts.aio -u root os-heat.yml
- Install Horizon:
ansible-playbook -i hosts.aio -u root os-horizon.yml
- Connect to the horizon web interface:
http://(your ip address)/horizon
Default admin credentials are admin/admin
Enjoy.