Hello, Julien, I contacted SampleVNF, and currently there is no VNF in SampleVNF project providing high availability feature. Now there are two applications planned to be deployed into the multisite environment: one is vIMS, another one is Video Conference. Orange/China Mobile/Huawei join the PoC. The PoC will be done in OPNFV / OPNFV Beijing Summit, and the tricircle development is in OpenStack, which provids the cross OpenStack tenant level networking automation, and is the enabler to achieve VNF high availability across OpenStack.
More OpenStack installer projects and VNF applications are welcome to build such a multi-region/multi-site environment. For installer project, it's better to join after we have made these application running successfully, in order to avoiding too much coordination work. Anyway, it's welcome to contact multisite, and discuss the plan, and share our requirement/progress/etc information to those who want to join. If VNF application can support high availability, because OpenStack is general platform for all VNFs, so it's always welcome to deploy VNF to the environment. Best Regards Chaoyi Huang (joehuang) ________________________________ From: Julien [julien...@gmail.com] Sent: 01 April 2017 18:01 To: joehuang; opnfv-tech-discuss; victor.mora...@intel.com; Meimei Subject: Re: [opnfv-tech-discuss] VNF to demonstrate VNF high availability across VIM Hi Joehuang, I'm working for ZTE. During the demo, it is shining if we can demo some VNFs in SampleVNF project on multi-site environment. This solution will attract VNF vendors to adopt. Are these works finished in OPNFV or Upstream Openstack project? BR, Julien joehuang <joehu...@huawei.com<mailto:joehu...@huawei.com>>于2017年4月1日周六 上午9:01写道： Hello, Julien, Welcome to join the PoC demo in OPNFV Beijing Summit, Do you have some application to be deployed in the multi-site environment? And may I know which company you are working for, so that we can list you in the PoC demo. Best Regards Chaoyi Huang (joehuang) ________________________________ From: Julien [julien...@gmail.com<mailto:julien...@gmail.com>] Sent: 31 March 2017 18:51 To: joehuang; opnfv-tech-discuss; victor.mora...@intel.com<mailto:victor.mora...@intel.com>; Meimei Subject: Re: [opnfv-tech-discuss] VNF to demonstrate VNF high availability across VIM Hi Joehuang, Thanks for clarification this use case. It is actually very cool and I expect to attend the demo in the summit. BR, Julien joehuang <joehu...@huawei.com<mailto:joehu...@huawei.com>>于2017年3月30日周四 下午3:11写道： Hello, Julien, Both should works, you can make one VNF being deployed into two OpenStack instances, or make two VNFs work in load-balancing mode. Currently Tricircle support associating one VIP in two OpenStack instances (through allowed address pair), it's up to VNFs how to make use of the enabling networking capabilities by Tricircle. Best Regards Chaoyi Huang (joehuang) ________________________________ From: Julien [julien...@gmail.com<mailto:julien...@gmail.com>] Sent: 30 March 2017 14:58 To: joehuang; opnfv-tech-discuss; victor.mora...@intel.com<mailto:victor.mora...@intel.com>; Meimei Subject: Re: [opnfv-tech-discuss] VNF to demonstrate VNF high availability across VIM Hi Joehuang, It's amazing. According to the content "show how a VNF can run in 2 OpenStack instances" and the link https://git.opnfv.org/multisite/tree/docs/requirements/VNF_high_availability_across_VIM.rst. I'm not sure that it is one VNF or two VNFs(active VNF + standby VNF) in the Demo. If it is one VNF, is it possible: 1. Some VMs in active mode are in openstack1, and other VMs in active mode are in openstack2; 2. Can VMs working in load balance mode across openstack1 and openstack2? BR, Julien joehuang <joehu...@huawei.com<mailto:joehu...@huawei.com>>于2017年3月16日周四 上午10:44写道： Hello, In multisite, we have one use cases ever discussed: a VNF (telecom application) should, be able to realize high availability deployment across OpenStack instances. For more detail of such an use cases, you can refer to https://git.opnfv.org/multisite/tree/docs/requirements/VNF_high_availability_across_VIM.rst Now, it's time to bring it into reality. After Tricircle provides cross OpenStack L2/L3 networking automation capability based on VxLAN, we'd like to have a demo in OPNFV Beijing summit to show how a VNF can run in 2 OpenStack instances and achieve high availability regardless how much nine, planned or unplanned downtime of an OpenStack cloud would be. The VNF will work in cluster, active/active or active/standby mode, and it was deployed into two OpenStack instances, overlay VxLAN network will provide network plane for session/or other data replication between VNF parts, and also provide the VIP for VNF to provide service, if the VNF is running in active/standby, the standby VNF can take over the VIP and continue to provide service after the master or the openstack cloud is failed. If you are interested in such an use case, please join us, help would be appreciated: 1. Provide or integrate sample VNF which is able to be deployed into multiple OpenStack instances to reach cloud level redundancy/failure escape. 2. Joint demo in Beijing OPNFV summit. 3. Build multi-site general infrastructure in E-release for CI/Functest/3rd party service, to provide general multi-region environment for services like Tricircle/Kingbird/Domino/Tacker which deal with multi-region functionalities. Best Regards Chaoyi Huang (joehuang) _______________________________________________ opnfv-tech-discuss mailing list opnfv-tech-discuss@lists.opnfv.org<mailto:opnfv-tech-discuss@lists.opnfv.org> https://lists.opnfv.org/mailman/listinfo/opnfv-tech-discuss
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