Openstack-dashboard Development Environment Building and openstack Building
1. during the development process, it is generally necessary to run the dashboard component separately in your local linux system (Ubuntu or centos), which is preferred. If you are not used to it, you can use vmwareworkstation to install a virtual machine and switch over at any time.
2. install some required packages for the dashbo
650) this.width=650; "title=" "src=" http://7xo6kd.com1.z0.glb.clouddn.com/ Upload-ueditor-image-20160403-1459686062320040176.jpg "style=" Border:none;color:rgb (51,51,51); font-family: ' Microsoft Yahei '; font-size:14px;line-height:26px; "/>Before learning about OpenStack services, let's build an experimental environment first.There is no doubt that OpenStack, which can see the touch and allow us to toss
a software, but a combination of several major components to accomplish some specific work. OpenStack is comprised of the following five relatively independent components:
OpenStack Compute (Nova) is a set of controllers for virtual machine computing or using groups to launch virtual machine instances;
OpenStack Image Service (Glance) is a virtual m
Objective
OpenStack is an open source IaaS (infrastructure and services) cloud computing platform that allows anyone to build and deliver cloud computing services on their own.
OpenStack consists of a series of interrelated projects that provide various components of cloud infrastructure solutions, core projects (9):
1, calculation (Compute)-Nova;
2, Network and address management-neutron;
3, Object St
Highly Available
Concept
Level
Chen Ben
How to Achieve
Classification
The ha of OpenStack
virtual machine ha
compare
application level ha,heat ha template
component ha
mysql ha
Three ways-master-slave synchronization, Main and Standby mode
three ways of two
I. Introduction to Horizon View 7 (excerpt)With Horizon,IT departments can deploy virtualized environments in the data center and deliver those environments to employees. End users get a familiar, personalized environment and can access it from anywhere in the enterprise or home network. With desktop data all in the data center, administrators can manage centrally, while improving efficiency, security, and
localization of the project and considering future technical support.
Http://www.mirantis.com/Devstack
This should be the earliest installation script of openstack. It is installed through the GIT source code, so that developers can quickly build an environment. Currently, this script runs well under Ubuntu and fedora.
If you want to know the features of the new version, using devstack is the best choice. This is the first time I successfully install
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
O
"Ideacentre" series is Lenovo main push the home desktop brand, in recent years the product type to large screen, high configuration of one machine mainly to the simple design, easy to use the feeling of the market recognition. And with the new features of the Windows 8 system, there are subtle changes to the design philosophies of traditional PC products, such as Lenovo Ideacentre Horizon 27.
As a series of the latest products, its positioning is st
components on Ubuntu-installing OpenStack Object Storage http://www.linuxidc.com/Linux/2013-08/88180.htmOpenStack Hands on Lab series Http://www.linuxidc.com/Linux/2013-08/88170.htmIi. OpenStack (i) OpenStack overviewOpenStack is a comprehensive set of open source software projects that allow businesses or service providers to build and run their own cloud compu
Tags: Zhong VMwareThe current state can market desktop cloud project more and more, looking at the current situation, the current desktop cloud-based vendors mainly include Citrix Xendesktop, VMware Horizon View and Huawei's Fusioncloud and a series of vendors are vying for the desktop market, Today I'm not talking about other cloud desktop architectures, mainly about VMware Horizon view.VMware
This blog post mainly builds the keystone component in the openstack architecture, and then it will successively manage glance, Nova, neutron, Horizon, cinder, and virtual machines in openstack. Before deploying the experiment, you must first learn about openstack!What is openstack
modules (Nova, Cinder, Glance, Keystone, Horizon, Swift) contributed significantly to the downward trend, and here the emphasis is on proportion rather than quantity, In terms of quantity, the difference between versions is not significant, with Nova as an example, from the Havana version of 24% down to today's 10%. This reflects the growing stability of OpenStack's core modules, with more focus on higher levels or functional optimizations.Neutron mo
!
Client
The first step to create a VM is to call the NOVA-API on the client to send a VM creation request. Currently, openstack provides two types of clients:
1. By specifying the command line parameters, you can call the NOVA-API to create a VM. The simplest command for creating a VM is as follows:
nova boot vm_name --flavor flavor_id --image image_uuid
2. webpage interaction page, horizon. This is a
.
Currently, Devstack has better support for Ubuntu and Fedora Systems for Ubuntu 12.04 and Fedora 16 and above, and choosing to use Devstack on other operating systems may require some modification to work properly. So, the example here is to build the OpenStack development environment using the Devstack script on the Ubuntu 12.04 system, and the process is simple enough to be divided into the following two steps:
(1) Download the Devstack code war
Hardware requirements
Installing OpenStack
1 Installing the CentOS 65 system and emptying the Iptables firewall rules
2 The required toolkit for installing the system includes OpenStack-dependent and cloudfoundry-dependent
3 Installing Epel Repo
4 Upgrade Current system
5 Installing OpenStack Repo currently cloudfoundry can
VMware Horizon Products Deliver industry-leading virtual desktop services that are safe, convenient, and efficient, and are becoming the best choice for next-generation enterprise desktops. Today, we recommend a "Horizon toolkit" software developed by VMware, which adds a very powerful audit and Remote Assistance feature to the Horizon 6 virtual desktops. And all
This article will introduce the VMware Horizon View 7.0.1 and publish the win 10 desktops separately through instant cloning and link cloning, with an estimated four issues, namely, environment preparation, View Initial configuration, configuration of WIN10 instant clone desktop pool, configuration Win10 linked clone desktop pool. This is the first article, which is mainly about the preparation of the view-related environment. About VMware
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