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"Explore the OpenContrail Quickstart Project for OPNFV by Juniper Networks, designed to enable quick deployment of systems for feature exploration in lab environments. The project features a versatile stack with support for various deployment scenarios and multiple gateway options. It aims to integrate with Octopus and OSCAR for production system deployment."
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Presentation Transcript
OpenContrail Quickstart Proposed Project for OPNFV Stuart Mackie Juniper Networks NFV/SDN Architect
OpenContrail Stack Quickstart for OpenStack/OpenContrail/KVM/Docker stack Allow users to quickly deploy systems for feature exploration On laptop Lab environments Support specific deployment scenarios All-in-one OpenStack/OpenContrail/KVM deployable as stacked hypervisor on Vmware Fusion or KVM Stacked hypervisor with multiple compute nodes in order to test inter-server flows Lab environment with multiple OpenStack/Contrail nodes, and compute servers Support for several gateway options This standalone project will ultimately be superseded by another project that will integrate the OpenContrail stack with Octopus and OSCAR to enable deployment of production systems
All-in-one Guest User Space Host User Space VM VM VM VM VM VM Contrail Controller OpenStack OS OS OS OS OS OS Control plane network IP fabric underlay External network KVM with vRouter Linux VM KVM Linux Server Physical server address Fabric bridge External OpenStack/Contrail address
Virtualized with multiple compute nodes Guest User Space Guest User Space Guest User Space Host User Space VM VM VM VM VM VM Contrail Controller OS OS OS OS OS OS OpenStack KVM (with vRouter) KVM (with vRouter) KVM (with vRouter) Linux VM Linux VM Linux VM Linux VM KVM Fabric Internal management External management Linux Server
Multiple physical servers Guest User Space Guest User Space Guest User Space Host User Space Host User Space Host User Space VM VM VM VM VM VM OS OS OS OS OS OS OpenStack OpenStack OpenStack Contrail Contrail Contrail KVM (with vRouter) KVM (with vRouter) KVM (with vRouter) Linux Linux Linux Linux Linux Linux Server Server Server Server Server Server Separate VLANS for Management/Control and for Data are supported
Simple Gateway Guest User Space Default route via external network is leaked into tenant VRF VM VM VM OS OS OS KVM with vRouter Linux VM KVM Linux Server
Virtual router gateway Guest User Space Host User Space VM VM Contrail Controller OS OS OpenStack Virtual Router KVM (with vRouter) Linux VM Linux VM KVM Netconf/ BGP Linux Server
Physical Router Gateway Guest User Space Host User Space Host User Space Host User Space VM VM OS OS OpenStack OpenStack OpenStack Contrail Contrail Contrail Physical Router KVM (with vRouter) Linux Linux Linux Linux Server Server Server Server Netconf/BGP Separate VLANS for Management/Control and for Data are supported
Scripted Use Cases Stacks will be preloaded with images and configurations to support the following use cases: Multi-tenant infrastructure as a service Dynamic creation and application of network policy Creation of service chains and application of network policy to direct traffic through them Use of OpenStack Heat templates for application stack and service chain creation Load balancing in service chains, reverse flow symmetry, flow stability during scaling Use of KVM hypervisor and Docker containers for VNFs Flow mirroring to a virtualized packet analyzer Flow-based analytics on per-network, per-VM and per TCP port basis Path visualization for flows between VMs Infrastructure health monitoring Documentation will provide step-by-step instructions for demonstration of each use case Gateway use cases can be implemented using OpenContrail Simple Gateway in compute nodes, or by configuring a virtual or physical router
Deliverables Images OVA/QCOW2 for stacked hypervisor installs Preloaded with images and use case demonstration configurations Debian package for multi-server lab install Installation via fab utility Scripts to load VM and VNF images and configure use case demonstrations Documentation Installation How to run each use case demonstration, including gateways
All-in-one stacked hypervisor Host User Space Multiple compute nodes stacked hypervisor Guest User Space Guest User Space Guest User Space Guest User Space Host User Space VM VM VM VM VM VM Contrail Controller VM VM VM VM VM VM OpenStack OS OS OS OS OS OS Contrail Controller OS OS OS OS OS OS OpenStack Control plane network IP fabric underlay External network KVM (with vRouter) KVM (with vRouter) KVM (with vRouter) KVM with vRouter Linux VM Linux VM Linux VM Linux VM Linux VM KVM KVM Fabric Linux Internal management External management Server Linux Server Physical server address Fabric bridge External OpenStack/Contrail address Multiple server lab environment Guest User Space Guest User Space Guest User Space Host User Space Host User Space Host User Space VM VM VM VM VM VM OS OS OS OS OpenStack OpenStack OpenStack OS OS Contrail Contrail Contrail KVM (with vRouter) KVM (with vRouter) KVM (with vRouter) Linux Linux Linux Linux Linux Linux Server Server Server Server Server Server Separate VLANS for Management/Control and for Data are supported
Simple vRouter Gateway Virtualized Router Guest User Space Guest User Space Default route via external network is leaked into tenant VRF Host User Space VM VM VM VM VM Contrail Controller OS OS OS OS OS OpenStack Virtual Router KVM (with vRouter) Linux VM Linux VM KVM with vRouter KVM Linux VM Netconf/ BGP KVM Linux Linux Server Server Physical Router Gateway Guest User Space Host User Space Host User Space Host User Space VM VM OpenStack OpenStack OpenStack OS OS Contrail Contrail Contrail Physical Router KVM (with vRouter) Linux Linux Linux Linux Server Server Server Server Netconf/BGP Separate VLANS for Management/Control and for Data are supported
