openstack books

To get a better understanding, let's start with the type of cloud computing. Depending on the type of service provided, cloud computing has the following three landing methods:1. Iaas (infrastructure as a service) from which users can request hardware or virtual hardware, including bare metal or virtual machines, and then install the operating system or other applications on top.2, PaaS (Platform-as-a-service), the user can apply to a installation of the operating system and support the applicat

Original title: OpenStack makes Windows Server 2003/2008/2008r2 image correct steps in detail with OpenStack introduction, which is suitable for reading the length of this title has been reduced.Applies to the following search keywords:Windows Server 2003/2008 image for OpenStackWindows Server 2003/2008 qcow DownloadWindows Server 2003/2008 qcow2 DownloadWindows Server 2003/2008 glance image downloadOpenSta

This series of articles focuses on learning and researching OpenStack Swift, including environment building, principles, architecture, monitoring, and performance.(1) OpenStack + Three-node Swift cluster + HAProxy + UCARP installation and configuration(2) principle, architecture and performance(3) Monitoring1. Architecture 1.1 Overall architectureSwift's overall architecture is clear and Independent:

Disclaimer: The recent installation of the kilo version of OpenStack found that there were very few existing web tutorials and that most of the tutorials did not install successfully, So write this tutorial. The installation of OpenStack is complex, and this tutorial does not guarantee that it will be installed successfully in different environments. Personal installation tutorials are also prone to erro

Original: http://www.testlab.com.cn/Index/article/id/1085.html#rd?sukey= fc78a68049a14bb228cb2742bdec2b9498806815fcb59399eee501874bb9e9086bce3050baf1438179330d72d2508871 Absrtact: The greatest charm of open source is to satisfy people's exploration and curiosity, so that we can understand a system in depth, if we find that its design or implementation of any unreasonable or wrong place, we can come up with their own ideas and realize it, and personally to improve a people are conce

"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-registry : The image registration service of the

Enterprise IT technology sharing (2016-06-29)from ( QQ Group : Enterprise Private Cloud Platform combat 454544014) collect and organize! Understanding OpenStack + ceph (1): Ceph + OpenStack cluster deployment and configurationHttp://www.cnblogs.com/sammyliu/p/4804037.htmlUnderstanding OpenStack + Ceph (2): the physical and logical structure of ceph [Ceph Archit

Following the installation of OpenStack (i)Iii. Configuring the Identity Recognition Service (Keystone) control nodeThe identification service performs the following functions:User management, tracking users and their permissionsAs a directory of other services, provides a directory of available services and their API endpointsTo understand the identity service, you need to understand the following concepts:A number of users (user) represents the pers

# # # OpenStack is what:1,openstack is a cloud computing platform developed jointly by Rackspace and NASA2,openstack is a community of high-tech companies from the Internet3,openstack is an IaaS① solution similar to the Amazon cloud Platform4, a toolset that provides a platform for deploying cloud operations5, the main

: some new plugins new LBaaS driver Juno version: Initial support for distributed routing (DVR) mechanism Full IPV6 Support HA Support for L3 agent Some of the new Vendors feature plug-ins From the above process can be seen, the network function from the Folsom version began to introduce, experienced the Folsom, Grizzly, Havana, Icehouse Four versions to form a more stable centralized network model. The distributed routing mode

Recently, someone mentioned a problem in Quora about the differences between the hadoop Distributed File System and openstack object storage. The original question is as follows: "Both HDFS (hadoop Distributed File System) and openstack Object Storage seem to share a similar objective: To achieve redundant, fast, and networked storage. What technical features make these two systems so different? Is it

At this time of 14, we also debated whether NFV was OpenStack in the OpenStack community. Now the controversy has been resolved. OpenStack has become an important part of the NFV discussion, as reflected in the ETSI Mano Conceptual architecture diagram below, OpenStack is the primary performer of the Virtualization Inf

OpenStack Log recently do the project used to OpenStack, because just started to use, there are a lot of errors, and then query the log, take time to get the information of the log system down, we can see. Log is very important for a stable system, for openstack such a large system, the log is also essential, understanding the

Introduction of two Openstack-api (Java edition)--jcoulds openstack4jJclouds1. IntroductionJclouds-This API provides a portable abstraction layer for cloud computing environments and cloud specification features that support cloud computing platforms such as Amazon, VMWare, Azure, and OpenStack, which are currently supported for OpenStack, Nova, Cinder, API inte

Deployment of FUEL OpenStack on VirtualBox Deployment process of FUEL OpenStack on VirtualBox: The 6.1 version of Fuel. iso was installed several times according to the domestic and foreign tutorials, but the network verification never passed. I am not very familiar with the network. Later, I saw on the Internet that version 6.1 requires fuel-master to connect to the Internet, and cannot connect to the Inte

OpenvSwitch Port Mirror in OpenStack Neutron Preface I recently built an OpenStack Environment Based on VXLAN and found that the package to dump ovs interfaces is still quite troublesome. After many efforts, find some trouble shooting methods in the network environment of openstack. In addition to common tools such as ping, host, traceroute, tcpdump, ip neighb

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