·The ControllerNode. Provides allfunctionality of the cloud except actually hosting virtual machinesor providing network services. See the "Compute Node" and "NetworkController" for details about those roles. This server will hostthe OpenStack Image Service, the OpenStack Block Storage Service,the O...
概括来说这种系统架构有着独立的控制节点运行horizon,glance,cinder,keystone组件服务,还包括数据库,消息系统等;独立的网络节点运行neutron组件服务;一个或多个独立的计算节点运行nova组件服务。 ·The Controller Node. Provides all functionality of the cloud except actually hosting virtual machines or providing networ...
·The ControllerNode. Provides allfunctionality of the cloud except actually hosting virtual machinesor providing network services. See the "Compute Node" and "NetworkController" for details about those roles. This server will hostthe OpenStack Image Service, the OpenStack Block Storage Service,the O...
In any set up withFlatNetworking, the host with `nova-network` on it is responsible for forwarding traffic from the private network configured with the {{--fixed_range=...} directive in nova.conf. This host needs to have br100 configured and talking to any other nodes that are hosting V...
OpenStack uses the Nova driver primarily to create virtual machines. StorPool’s Nova driver allows StorPool-backed Cinder volumes to be used by the virtual machine instances and to easily create new VMs from templates. StorPool uses the Glance Cinder backend to store Glance images, to instantly ...
Using QCOW2 for hosting a virtual machine disk is NOT recommended. If you want to boot virtual machines in Ceph (ephemeral backend or boot from volume), please use therawimage format within Glance. Create a Pool By default, Ceph block devices live within therbdpool. You may use any su...
In short, OpenStack is doing just fine. Also:The Open Infrastructure Foundation announces its first board One reason for its continuing success story is that OpenStack can run pretty much anything you'd ever need in an IaaS cloud. That includes bare metal, virtual machines (VMs), graphics pr...
shadow_virtual_interfaces | | shadow_volume_id_mappings | | shadow_volume_usage_cache | | snapshot_id_mappings | | snapshots | | tags | | task_log | | virtual_interfaces | | volume_id_mappings | | volume_usage_cache | +---+ 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. ...
Integration/Continuous Deployment. With OpenStack, organizations can create self service portals to provision virtual machines for development/test and production environments, application catalogs for development tools such as Jenkins and MySQL, and file-shares for Windows, Macintosh, and Linux environments...
In addition, other important projects have sprung from OpenStack. These includeAirship, a cloud-provisioning system;Kata Containers, lightweight, container-like virtual machines (VMs);StarlingX, an edge cloud stack; andZuul, a continuous integration/delivery (CI/CD) program. ...