Re: [openstack-dev] [Openstack-security] Neutron security groups for L2 networks in Havana

2013-12-10 Thread Kanthi P
Hi Aaron, I missed the latest mail of this thread in my mailbox, so pasting the content of your response below. *The issue is that the nova-api says that by default every instance needs tobe in a default security group that blocks all ingress traffic from outsideand allows all ingress from

Re: [openstack-dev] [Openstack-security] Neutron security groups for L2 networks in Havana

2013-11-19 Thread Aaron Rosen
Hi Kanthi, The issue is that the nova-api says that by default every instance needs to be in a default security group that blocks all ingress traffic from outside and allows all ingress from instances that belong to the same security group. If an instance does not have an ip address we are unable