openstack service chaining

add a role to a neutron user:# openstack role add --project service --user neutron admin Create a neutron service# openstack service create --name neutron --description "OpenStack Networking" network Create a Network

Glance Mirroring Service:Glance consists of three main components: Glance-api, glance-registry, and image storeGLANCE-API: Accepts the creation, deletion, and read requests of the system image.Glance-registry: Mirrored registration Service for cloud systemsGlance installation:[[emailprotected] ~]# yum -y install openstack-glance python-glance python-glanceclient[[emailprotected] ~]# vim /etc/glance/glance-a

The OpenStack Identity (Keystone) service provides authentication and management user, account, and role information services for OpenStack Cloud running OpenStack compute, and for OpenStack Object Storage provides authorization services. Keystone architecture Keystone has

OpenStack File Share Service (Manila) for CentosIntroduction:Manila is the File Shareservice project for OpenStack. To administer the OpenStack File Share service,it are helpful to understand a number of concepts like Share networks, Share S,multi-tenancy and back ends the c

--regionregionone computeinternalhttp://controller:8774/v2.1/%\ (tenant_id\) s[[emailprotected] ~]#openstackendpointcreate--regionRegionOnecompute Adminhttp://controller:8774/v2.1/%\ (tenant_id\) s Third, the installation of Nova services[email protected] ~]# Yum install Openstack-nova-api openstack-nova-conductor openstack-nova-console

Openstack Nova secondary development-Nova-extended service This article mainly describes how to start openstack Nova-extend services. This service is used for secondary extension and development of some requirements of openstack, such as node inspection and dynamic migratio

Block Storage (cinder) 8776 Publicurl and Adminurl Compute API (NOVA-API) 8773 EC2 API 　 8774 OpenStack API 　 8775 Metadata port 　 3333 accessing S3 API Compute ports for access to virtual machine consoles 5900-5999 　 Compute VNC Proxy for browsers ( openstack-nova-

Recently, a student asked me about the difference between the hadoop Distributed File System and openstack Object Storage Service, and said a few words to him. I personally think that data processing and storage are preferred. There is no absolute quality. It should be used based on specific applications. I found some online saying: this is the original: http:// OS .51cto.com/art/201202/314254.htm "Both ha

"N Version" openstack--Mirroring service GlanceA. OpenStackThe Glance Mirror service1.1glanceIntroductionGlance mainly consists of three parts Glance-api : Receive cloud system image creation, deletion, read request, similar to NOVA-API, through other modules (Glance-registry and image store) to complete such as image lookup, acquisition, upload, delete operations, API listening Port 9292. Glance-reg

Centos7 Install Openstack-(section II) Add Authentication Service (Keystone)My blog address: Http://www.cnblogs.com/caoguoAccording to OpenStack Official document configurationOfficial Document Address: http://docs.openstack.org/juno/install-guide/install/yum/content/#0x01. Authentication Service installation and confi

Installation Configuration Cinder ServiceController nodeFirst, create a database[Email protected] ~]# mysql-u root-p>>create DATABASE cinder;>>grant all privileges on cinder.* to ' cinder ' @ ' localhost ' identified by ' Cinder_dbpass ', >>grant all privileges on cinder.* to ' CINDER ' @ '% ' identified by ' CI Nder_dbpass ';Cinder_dbpass Replace the password you want to setIi. Creating service entities and API interfaces[[emailprotected]~]#source/ro

Catalogue The catalog Keystone certification process allows Keystone to provide validation capabilities for a new project Service finally Keystone Certification Process User uses credentials (Username/password) to Keystone authentication and obtains a temporary token and Generic catalog (global catalog), and temporary tokens are stored in the keystone-client (cache UUID locally) and Keystone-backend. User uses this temporary Token to send to Keystone

Use the screen command to restart the service in OpenStack　　In older versions of OpenStack, it is common to use./rejoin-stack.sh to restart all specified services, in the newest master branch, and no rejoin-stack.sh, then restart the service only first. Unstack.sh, and then./stack.sh. Of course not, this is a very wast

First, what is OpenStack?OpenStack is an open-source cloud management platform project that combines several key components to do the job. OpenStack supports almost all types of cloud environments, and the project goal is to deliver a simple, massively scalable, rich, standard, unified cloud management platform. OpenStack