Hi everyone. I have a problem when I build environment with multi neutron server:
This is topology: http://codepad.org/ff0debPB After I built topology. I can create subnets on only one network that duplicated CIDR. AT SAME TIMMING. How to reproduce: Step 1: Create a network $ neutron net-create test-net Step 2: Create multiple subnets that duplicated CIDR scope Please running commands AT SAME TIMMING - On controller1: $ neutron subnet-create --name test-subnet1 test-net 192.168.100.0/24 - On controller2: $ neutron subnet-create --name test-subnet2 test-net 192.168.100.0/24 After check subnet-list: Running command: $ neutron subnet-list This is the result: http://codepad.org/306Vi90d Running command: $ neutron net-list This is the result: http://codepad.org/AcYRLP4b After check database: This is the result: http://codepad.org/4qRC229P I think. In originally, one command on controller will be fail and we catch a message as following: "Invalid input for operation: Requested subnet with cidr: 192.168.100.0/24 for network: 39cc0850-1eeb-4c85-bcdc-338a3f1461aa overlaps with another subnet.". But currently, two commands are success Do you have suggest how to solve this problem ? Thank you for your time..
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