HP VAN SDN Controller Administrator Guide

64
}
],
\"devices\": [
{
\"ip\": \"10.250.100.20\"
},
{
\"ip\": \"10.250.100.21\"
}
]
}
}"
Note that a region can have only one master and one or more slave controller(s).
Get the Region UID
The region ID is required for updating, refreshing, or deleting a region. The cURL command to
use for acquiring a region is:
curl --noproxy <controller-ip> --header "X-Auth-Token:<auth_token>" --header "Content-
Type:application/json" --fail -ksS --request GET --url https://<controller-
ip>:8443/sdn/v2.0/regions/
For example, the following command acquires the region ID (uid) for the controller team in the
region created on page 63.
curl --noproxy 15.146.194.80 --header "X-Auth-Token:54a6f80a9ae243db89bfa05de4ced51d" --
header "Content-Type:application/json" --fail -ksS --request GET --url
https://15.146.194.80:8443/sdn/v2.0/regions/
{"regions":
[
{"uid":"f305338b-1253-401b-9ac3-a10b92666b45","master":
{"ip":"15.146.194.80","name":"controller_1"},
"slaves":
[{"ip":"15.146.194.38","name":"controller_3"},
{"ip":"15.146.194.103","name":"controller_2"}],
"devices":[{"ip":"172.16.21.23"},{"ip":"172.16.21.24"}]