1.创建租户

keystone tenant-create --name test_tenant

2.新的租户可见

keystone user-list
keystone role-list
keystone user-role-add --tenant_id 6cfa815662fb401789dc7dc75b5ba1e8
 --user-id 38436513c8f0441780c75fcc198710b0 
 --role-id 7a1d979082b84aeaa39b20fe95b77648

3.创建网络

quantum net-create --tenant-id 6cfa815662fb401789dc7dc75b5ba1e8 net_test_tenant

4.创建一个子网

quantum subnet-create    --tenant-id 6cfa815662fb401789dc7dc75b5ba1e8 net_test_tenant   --name  sub_net_test_tenant  172.0.0.0/24

5.创建路由 

quantum router-create  --tenant-id 6cfa815662fb401789dc7dc75b5ba1e8 test_router

6.绑定路由到外网

quantum router-gateway-set ede346db-c8c6-429e-8726-eaccf7fd62d4 ext_net

7.绑定路由到子网

quantum router-interface-add ede346db-c8c6-429e-8726-eaccf7fd62d4 f7d59dec-44ac-4454-a1b4-bf88e1f6680a
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