• Introduction
• Working of Simple Gateway Work
• Setup without Simple Gateway
• Setup with Simple Gateway
• Restrictions
• Packet flow
• Packet from virtual-network (net1) to public network
• Packet from public network to virtual-network (net1)
• Configuration
• Option 1. Configuring VGW during provisioning using fab.
• Option 2. Static Gateway using contrail-vrouter-agent.conf file
• Option 3. Dynamic Simple Gateway
• To create a virtual gateway
• To delete a virtual gateway
• Option 4. Static Gateway in devstack
• Example Scenario
• contrail-vrouter-agent.conf Configuration
• Dynamic Simple Gateway Configuration
• set PYTHONPATH appropriately (where InstanceService.py and ttypes.py are present). For example,
• Devstack Configuration
• FAQ's
• Packets from external network are not reaching the compute node.
• Packets are reaching compute node, but are not routed from host-os to VM.