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the above rules is allowed-A nova-filter-top-j nova-compute-local2. FWaas2.1 ConceptStarting with the Havana version, Neutron provides a network four-layer firewall virtualization reference implementation Firewall-as-a-service, referred to as FWaas, based on the Neutron L3 Agent. The analysis in this paper is based on the Op
Use AWS Services OpenStack Services The Chinese interpretation of OpenStack words Dashboard AWS Console Horizon The horizon of the world; Calculate compute EC2 Nova Star Internet Vpc Neutron Neutron Object storage S3 Swift Swift; agile. Block storage Ebs
10. OpenStack Object Storage Service (SWIFT) configuration: I added two hard drives (SDB,SDC) to the compute node for storage, and the compute node in my build is the storage node, because the computer can't pull more virtual ... Brief introduction: There are four main components of Swift: Swift-proxy-server, Swift-account-server, Swift-container-server, Swift-object-server Swift-proxy-server (Proxy
-- Dashboard Service Build configuration1.) Install dashboard [Email protected] ~]# yum-y install Openstack-dashboard 2.) Configure dashboard [[emailprotected]~]#cp/etc/openstack-dashboard/local_settings/etc/ openstack-dashboard/local_settings.bak[[emailprotected]~]#vim/etc/
database for certain plug-ins to store network stateThe OpenStack network interacts primarily with OpenStack computing to provide a network connection to its instance. Network Neutron concept:The OpenStack Network (neutron) manages the access layer of all virtual network infrastructure (VNI), physical network infrastructure (PNI) in the
Analysis of firewall rules in Openstack Last week, I spent a few days studying the Openstack Security Group firewall rules and summarized the results of last week. 1. Introduce my environment. Operating System: RHEL6.4 + Openstack official Kernel
Last week, I spent a few days studying the openstack Security Group firewall rules and summarized the results of last week. 1. Introduce my environment. Operating System: rhel6.4 + openstack official Kernel Openstack version: Havana Network Mode: ml2 + linuxbridge Tenant Network: VLAN Ii. iptables Flow Direction Inpu
OpenStack Service command set for restart Recent company projects need to use OpenStack because OpenStack Restart Service command more, so on the Internet to find the next data, sorted down, hope to help readers! Restart OpenStack's entire
The OpenStack Mirroring Service (glance) allows users to discover, register, and recover virtual machine images. Glance provides the rest API to query the metadata of virtual machine images and to obtain mirroring. With glance, virtual machine images can be stored on a variety of storage, such as simple file storage or object storage (such as the Swift Project in OpenSt
Nova is a compute service that can start a virtual machine instance. These services can be configured on a separate node or on the same node. Most services run on the controller node and run the virtual machine service on a dedicated compute node. This time, we deploy the compute to the control node.4.1 Install Compute Controller services (Installation Compute service
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
--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
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
Tags: Related settings sys firewall policy priority CMD root action optionFIREWALLD Dynamic Firewall Manager service (Firewall Manager of Linux Systems) is currently the default firewall management tool, with a command line terminal and graphical interface configuration tool
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
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
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