Openstack 有關的 Service 與 Package

Service:

Dashboard - Horizon
Compute - Nova
Networking - Neutron

Object Storage - Swift ( RESTful )
Block Storage - Cinder

Identity service - Keystone
Image Service -    Glance
Telemetry -    Ceilometer (Monitors and meters the OpenStack cloud)

Orchestration - Heat ( REST API(template format) )

Package

Compute

• nova-api - OpenStack Compute - API frontend
• nova-cert - OpenStack Compute - certificate management
• nova-console - OpenStack Compute - Console
• nova-common - OpenStack Compute - common files
• nova-compute - OpenStack Compute - compute node
• nova-compute-kvm - OpenStack Compute - compute node (KVM)
• nova-compute-lxc - OpenStack Compute - compute node (LXC)
• nova-compute-qemu - OpenStack Compute - compute node (QEmu)
• nova-compute-uml - OpenStack Compute - compute node (UserModeLinux)
• nova-compute-xcp - OpenStack Compute - compute node (XCP)
• nova-compute-xen - OpenStack Compute - compute node (Xen)

Image

• glance - OpenStack Image Registry and Delivery Service - Daemons
• glance-api - OpenStack Image Registry and Delivery Service - API
• glance-client - OpenStack Image Registry and Delivery Service - Registry
• glance-common - OpenStack Image Registry and Delivery Service - Common
• glance-registry - OpenStack Image Registry and Delivery Service - Registry

virtual object store

• swift - distributed virtual object store - common files
• swift-account - distributed virtual object store - account server
• swift-container - distributed virtual object store - container server

virtual network

• quantum-server - server - Quantum is a virtual network service for Openstack
• quantum-common - common - Quantum is a virtual network service for Openstack.
• quantum-plugin-cisco - Quantum is a virtual network service for Openstack. (cisco plugin)
• quantum-plugin-linuxbridge-agent - Quantum is a virtual network service for Openstack. (linuxbridge plugin agent)
• quantum-plugin-nicira - Quantum is a virtual network service for Openstack. (nicira plugin)
• quantum-plugin-openvswitch - Quantum is a virtual network service for Openstack. (openvswitch plugin)
• quantum-plugin-openvswitch-agent - Quantum is a virtual network service for Openstack. (openvswitch plugin agent)
• quantum-plugin-ryu - Quantum is a virtual network service for Openstack. (ryu plugin)
• quantum-plugin-ryu-agent - Quantum is a virtual network service for Openstack. (ryu plugin agent)

Other

• openstack-dashboard - django web interface to Openstack
• keystone - OpenStack identity service - Daemons
• melange - IPAM management service for Openstack - Daemons
• melange-client - Melange client

有關的術語

Endpoint
    A network-accessible address, usually described by a URL

Tenant
    A container used to group or isolate resources and/or identity objects.

Token
    An arbitrary bit of text that is used to access resources.

Credentials
    Data that is known only by a user that proves who they are.

Computer Node 的種類

nova-compute.conf

libvirt_type=kvm

package:

• nova-compute-kvm
• nova-compute-lxc