FusionSphere OpenStack Enterprise OpenStack Cloud Management Platform Overview Advantages Architecture Enterprise-Level Enhancements Success Story Features

Banner Link: （刘青飞补充相关链接及内容） Copywriting 1 Huawei is selected as a platinum member of the OpenStack community. 2 Huawei ranks first among OpenStack vendors in a community recognition survey by the open-source OpenStack community. 3 In a 2017 IDC SDC report, Huawei ranks first in OpenStack-based SDC market share in China(unpublished). 4 Huawei ranks second in the contribution to the latest community Pike release. Huawei proactively contributes to the OpenStack community, continually improving its community influence. https://www.openstack.org/foundation/companies/ https://www.openstack.org/assets/survey/OpenStack-User-Survey-Nov17.pdf

Overview Overview Huawei FusionSphere OpenStack is Huawei's commercial OpenStack release with a built-in Huawei KVM virtualization engine based on open-source OpenStack. It incorporates rich enterprise-level enhancements to its computing, storage, network management, installation and maintenance, security, and reliability. This solution is the optimal commercial OpenStack choice for enterprise private cloud, carrier NFV, and public cloud service providers. http://3ms.huawei.com/mm/docMaintain/mmMaintain.do?method=showMMDetail&f_id=MSS170824592313406&topic_id=1004040

Enterprise-level enhancements Solution-level delivery Advantages No vendor lock-in Supports multiple infrastructure virtualization methods: Huawei FusionCompute, KVM, and Bare Metal Servers Easy to integrate into other systems Enterprise-level enhancements Computing: extended VM high availability (HA) Storage: shared volumes Network: Neutron-based enhanced SDN solution Installation and O&M: Cloud Provisioning Service (CPS) installation tools and O&M components Solution-level delivery Extensive OpenStack delivery experience in the public cloud, private cloud, and NFV fields Advantages

FusionSphere OpenStack Architecture Architecture FusionSphere OpenStack: The latest version (6.1), based on the community's Mitaka release, includes the Nova, Glance, Ironic, Swift, Cinder, Neutron, Keystone, Ceilometer, and Heat core services. CPS: A boot and provisioning module responsible for installing OSs on hosts, deploying service modules, monitoring service status, and arbitrating between active and standby services. FusionSphere OpenStack OM: This unifies the management of resources that are visible to users in the cloud system and provides integrated resource management experience and virtual data centers (VDCs). Automatic resource provisioning is to implement automatic VM deployment, including infrastructure deployment, automatic service deployment, and service monitoring. The O&M system also provides reports, rights, user management, maintenance, and fault management functions. FusionSphere OpenStack CPS OpenStack OM CPS O&M FusionCompute KVM Bare Metal Servers

Enterprise-Level Enhancements Host Fault Host VM A Fault Extended VM HA: This high availability enhancement was added to meet the elevated reliability requirements of NFV VMs. VM faults: VM HA is based on the results of VM monitoring. Faults include abnormalities, such as a system panic in the VM GuestOS or an infinite kernel loop. Server faults: When local VMs cannot be restarted, or when physical servers become faulty, VMs are rebuilt on other physical hosts that meet their requirements. VM A VMTools VMTools VM heartbeat monitoring VM status monitoring Software watchdog libvirt Ceilometer-compute-agent Management client libvirt VM fault notification Nova-compute Nova-compute VM heartbeat monitoring Management server Nova VM status periodic collection Host status periodic collection VM HA service

Enterprise-Level Enhancements Active Standby Standby VM VM VM Shared volumes: Logical volumes are attached to at least two VMs as shared volumes. Data can be read from or written to one or multiple volumes at the same time. Scenarios In consistent data access and hot standby scenarios, failover time is reduced and system availability is improved. Logical storage pool ...... Volume 1 Volume 2 Volume 4 Physical storage resource pool Storage

Extended flavor APIs define VM bandwidth resources to meet the requirements of virtualized network functions (VNFs). Bandwidth is a core competition resource for products with high bandwidth requirements, such as media servers and gateways. The community natives provide unified management and scheduling for general resources, such as memory and CPUs, but it cannot pre-schedule bandwidth resources, leading to bandwidth preemption. Huawei's release uses nova-compute to update the bandwidth information on each node, extend flavor APIs, define VM bandwidth requirements, and add filters to screen nodes with efficient bandwidth resources in the scheduling phase, so that the high-bandwidth requirements of VNFs can be met. 2. Configure NIC requirements in a flavor and use the flavor to provision VMs. 1. Update NIC resources on each node. 3. Screen required hosts meeting the bandwidth requirements.

Enterprise-Level Enhancements EVS-supported user-mode high-speed forwarding meets the high performance and low latency requirements of NFV data-plane NEs. Huawei high-performance user-mode EVS is seamlessly connected to the FusionSphere OpenStack network virtualization service based on ML2 plug-ins in the standard of FusionSphere OpenStack Neutron, and this user-mode EVS provides tenants with high-performance, low-latency virtual switching. It uses the high-performance Data Plane Development Kit (DPDK) user-mode forwarding framework to bypass data packets from physical NICs to the tenant plane. VMM employs the vhost-user technology to ensure the high-performance, low-latency packet processing between VMs and hosts, or among VMs. Standard ML2 plug-ins Seamless connection to FusionSphere OpenStack

Automatic network orchestration by the SDN controller Service Portal VCenter Server 3 Server 5 OVS VLAN VM Server 1 Server 2 VDS VLAN FusionSphere KVM/XEN SPINE LEAF NVE VXLAN GW FW FusionSphere OpenStack Nova Neutron Cinder VMware Server 4 BMS Ironic Automatic network orchestration by the SDN controller FusionSphere OpenStack cloud platform builds a multi-virtualization platform (ESXi and Huawei XEN and KVM) and converged resource pools with automatic Bare Metal Server provisioning. It coordinates with Huawei SDN controller to automatically orchestrate end-to-end overlay network services, which are based on hardware and software SDNs.  

Enterprise-Level Enhancements Huawei FusionSphere OpenStack matches E2E O&M tool systems (used for development and test, project delivery, and O&M) to meet the O&M requirements of production-oriented E2E processes. Service system Cloud platform (OpenStack) Server Storage Network Firewall Computing virtualization PaaS SaaS Self-service console frame Database Big data Cache Third party Enterprise communication DevCloud Workspace IaaS console PaaS console SaaS console Market-place Portal Order console Operation platform Basic security protection IaaS ECS EVS VBS OBS CES VPC CRM Account management Report Product management Payment O&M tool system Unified configuration management Software lifecycle management Unified log Unified monitoring Unified alarm Deployment tool Upgrade tool Asset management tool Project baseline management tool O&M data collection tools Unified service testing Unified system authentication Automatic O&M capability Automated data analysis Change execution Data operation capability troubleshooting O&M reporting Service quality measurement Performance optimization Resource planning management Knowledge management