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2016-12-23 04:25:02 -0600 answered a question Kolla Ansible User Privileges Best Practice

Yes, it is nasty. Because of that we are working on it: https://blueprints.launchpad.net/koll.... In the near future, probably with the Ocata release, it will be possible to run the kolla-ansible Playbooks without escalating whole hosts.

2016-12-23 04:17:03 -0600 answered a question neutron is not coming up in multinode deploymnet using kolla tool

This question refers to a discontinued version of Kolla. Please test with a current version. The deployment of Neutron in a multi-node scenario works with a current version.

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2016-12-20 23:12:46 -0600 answered a question Which method to deploy openstack? Manually vs Ansible Vs Autopilot Vs Fuel

I think a manual installation does not make any sense for a long term environment and should be avoided.

If you are already familiar with Ansible, there are two official deployment frameworks using Ansible, both with advantages and disadvantages.

2015-10-22 09:50:41 -0600 received badge  Teacher (source)
2015-10-21 09:29:28 -0600 answered a question Events for assigning / removing floating IPs

Use the script from http://alesnosek.com/blog/2015/05/25/openstack-nova-notifications-subscriber/ (http://alesnosek.com/blog/2015/05/25/...) and adjust the parameters:

EXCHANGE_NAME="neutron"
ROUTING_KEY="notifications.info"
QUEUE_NAME="neutron_dump_queue"

You will receive start/end events for creating, attaching, detaching, and deleting a floating IP address. With the data inside those events you should be able to do the same for floating IP addresses like for the internal IP addresses.

To receive the events ensure you have set the following parameters in the neutron.conf configuration file.

notification_driver = messaging
notify_nova_on_port_data_changes = True
notify_nova_on_port_status_changes = True
notification_topics = notifications