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2014-04-07 08:15:57 -0500 asked a question Default security group not working

Hi, I am new to the OpenStack world, and I am facing an issue about security groups, such that:

Default security group only allows communication from machines with default security group. But, I can ping and also ssh to cirros vm from my machine. With one VM, I give the related critical information below. Why default sec. group does not properly work?

ovs-vsctl show output: iptables-save output: brctl-show output: ip link output:

Any idea would be appreciated.

Please help?

2014-04-07 07:53:13 -0500 answered a question Default Neutron security group is ineffective

I have the same problem (with the default security group used, I can ping and ssh to the vm (cirros image)). Do you have any idea about how to resolve the issue?

Please, help.