[Openstack] How to troubleshoot Security Group rules

Vimal Kumar vimal7370 at gmail.com
Thu Jan 19 06:47:38 UTC 2017


Hi!

How can I troubleshoot issues related to security groups? It is probably
getting implemented via iptables but where? In the host iptables, or inside
network namespace, or inside instance itself? I am running a single-node
Newton.

I am looking for a way to check whether the rules in my security group is
actually being implemented or not.

Thank you!

Regards,

Vimal
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