Skip to Main Content
Extending OpenStack
book

Extending OpenStack

by Omar Khedher
February 2018
Intermediate to advanced content levelIntermediate to advanced
300 pages
6h 17m
English
Packt Publishing
Content preview from Extending OpenStack

Example – NGINX web server

In the following example, we will setup a new Magnum bay running Docker Swarm as the COE. The Swarm cluster will deploy a simple NGINX web server running on a Docker container and listening on port 80 and 443 as follows:

  1. Create a new Magnum cluster template to deploy a Swarm cluster:
# magnum cluster-template-create --name coe-swarm-template \                                 --image-id fedora-latest \                                 --keypair-id pp_key \                                --external-network-id pub-net \                                  --dns-nameserver 8.8.8.8 \                                 --flavor-id m1.small \                                 --docker-volume-size 4 \                                 --network-driver docker \                                 --coe swarm     
The previous command line assumes the existence of an image fedora_atomic in the Glance image repository, a key-pair named pp_key and an external Neutron network named pub-net ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Containers in OpenStack

Containers in OpenStack

Pradeep Kumar Singh, Madhuri Kumari

Publisher Resources

ISBN: 9781786465535Supplemental Content