Network
Network
For each project, two network are created :
- projectName-int-net (192.168.0.0/16) : OpenStack internal network.
New VM instances use this network.
They have access to the outside thanks to a SNAT mechanism, but are not visible from the outside. - projectName-ext-net (129.88.195.* et 10.1.13*.0/24) : network routed to the UGA backbone.
You will be able to assign an ip from its subnets to instances once they are created.
Private IP networks (10.1.13 \ *. *) must use the UGA proxy to access the internet.
Subnet
You can list the project’s subnets by using
It returns project-ext-pub-subnet, project-int-subnet and project-ext-priv-subnet.
Floatting IP must be create in project-ext-pub-subnet subnet.