Mirantis, one of the benchmark companies in the OpenStack field, released the latest MOS 8.0 version in early March 2016. This paper tries to make some inductive analysis based on the public data.1. Version Overview 1.1 overview
Community version: Liberty, the default integrated components include ceilometer,Cinder,Glance,Heat,Horizon, Ironic (first support),Keystone,Murano (an application catalog, first-time support),Neutron (using Open vSwitch
OpenStack, the installation threshold is relatively high, and quite cumbersome, many of the installation documentation authors save a lot of installation steps. This has brought a lot of trouble to beginners, and perhaps the author can easily save a step, will be created after the installation failure. And beginners are not very aware of OpenStack, errors can not be cleared, so many people are halfway to ab
Installing OpenStack is a complex matter, especially if a component, a component, a single coding deployment, is estimated to be too time consuming, and the probability of error is high, it is very efficient and reliable to use tools to push deployment. Mirantis is a company that specializes in OpenStack services, has a high contribution to OpenStack, is now prof
Chinese garbled characters in OpenStack Databases
The SQL connection of openstack must be configured with UTF-8 to avoid Chinese garbled characters.
SQL _connection = mysql: // nova: xxx @ qa-mysql1: 3306/nova? Charset = 'utf-8'
However, if UTF-8 is not set before, the database cannot be cleared at will. to update a field in the openstack database, you cannot dir
You should have seen the official release of Ubuntu13.04, but the analysis on this version has just begun. Javastuserver13.04 the most important feature is the cloud computing platform based on OpenStackGrizzly, which deepens the relationship between Ubuntu and OpenStack. The Grizzly version of OpenStack contains a large number of new features, making image management, object storage, and identity managemen
Statement:I read the notes, the translation of the article is only for paraphrase. If anything is wrong, please state.Need more understanding of the source, please read English by yourself.This blog welcome forwarding, but please keep the original author information!Blog Address: Http://blog.csdn.net/halcyonbabySina Weibo: Looking for MiraclesThe content of my study, research and summary, if there is similar, it is honored!Deploy OpenStack to atomic s
: // 127.0.0.1: 8000/
5) clone the master Branch (cloneagitrepository) of the following components through the git plug-in eclipse. Note that some components fail to be downloaded. You only need to replace the https protocol with the git protocol. Download my code to the/bak/openstack directory.
# Computeservice
NOVA_REPO = https://github.com/openstack/nova.git
# Storageservice
SWIFT_REPO = https://github.c
In May this year, HP announced the Helion cloud plan and plans to invest $1 billion in the next two years. Next, HP began to methodically promote the implementation of the plan. The latest news is that in July 1, Hewlett-Packard announced the establishment of a Global Helion alliance, hoping to attract independent software vendors, developers, system integrators, and value-added dealers to join in and build an openstack-based cloud ecosystem, helps cu
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-
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
# # # 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
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