OpenStack Neutron - Port Security Explained

What is Port Security? By default Neutron enforces the following port security i.e. security on a per-port basis. Security Groups - All incoming and outgoing traffic is blocked for ports connected to virtual machine instances (unless a ‘Security Group’ has been applied).[1] Anti-Spoofing - As part of Neutron’…

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How to Build an OpenStack Lab using Kolla-Ansible

Introduction Today, we will be walking you through the steps required to build an OpenStack Lab using Kolla-Ansible, based on the queens release. So what is Kolla-Ansible? In short, Kolla-Ansible is a highly customizable OpenStack project that is used to deploy OpenStack services and infrastructure components in Docker containers. Once…

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