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DirectoryOpenstack-mitaka Overview of High AvailabilityOpenstack-mitaka High-availability environment initializationOpenstack-mitaka High-availability Mariadb-galera cluster deploymentOpenstack-mitaka High Availability of memcacheOpenstack-mitaka High Availability pacemaker+corosync+pcs High availability clusterOpenstack-mitaka Highly Available certification services (Keystone)Openstack-mitaka High Availability Computing Service (Nova)

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) Swift Principles and architecture(3) Swift monitoring(4) Swift performanceTo implement the system:Characteristics: Deploy all Swift services on e

OpenStack Construction and Application in RedHat Linux 1. Introduction to OpenStack OpenStack is a free software and open source code project jointly developed by NASA and Rackspace with Apache license authorization. OpenStack is a cloud platform management project. It is no

Introduction to 1.openstackOpenStack was developed by NASA and Rackspace in collaboration with Apache Licensing and is a free software and open source project.OpenStack is a project managed by a cloud platform and it is not a software. The project consists of several major components that are combined to accomplish some specific work. OpenStack is an open source project designed to provide software for the

DirectoryOpenstack-mitaka Overview of High AvailabilityOpenstack-mitaka High-availability environment initializationOpenstack-mitaka High-availability Mariadb-galera cluster deploymentOpenstack-mitaka High Availability of memcacheOpenstack-mitaka High Availability pacemaker+corosync+pcs High availability clusterOpenstack-mitaka Highly Available certification services (Keystone)Openstack-mitaka High Availability Computing Service (Nova)

The following content is from: http://blog.csdn.net/gqtcgq/article/details/49620279 Stevedore is an open source module for implementing dynamic load code. It is a public module that is used to load plug-ins in OpenStack. Can be installed independently of OpenStack: https://pypi.Python.org/pypi/stevedore/ Stevedore uses Setuptools's entry points to define and load Plug-ins. Entry point refers to objects d

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

Note:Reference official:http://docs.openstack.org/mitaka/install-guide-rdo/environment-packages.htmlOpenStack is an open source cloud computing platform that supports all types of cloud environments. The purpose of the project is to achieve simple, large scale scalability, and a rich feature set. Cloud computing expert projects from around the world contribute. OpenStack is an open source cloud computing platform that supports all types of cloud envir

-- 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/openstack-dashboard/ loc

Original link: http://www.cnblogs.com/CloudMan6/p/6397360.html The instance of OpenStack is deployed through glance mirroring, so preparing mirroring is a must. This section describes how to make a Linux image, followed by a discussion of Windows mirroring. Download Clould Mirrors The easiest way to do this is to use standard mirrors. Mainstream Linux distributions provide cloud mirrors that can be used directly in

This is the 2nd chapter in the OpenStack implementation experience sharing series.OpenStack deploys instance through Glance mirroring, the previous section introduces the Linux image authoring method, Windows mirroring is very different from Linux, and today we take windows2008 as an example to discuss it in detail.The image production steps are as follows:1. Create and run the windows2008 KVM virtual machine2. Installing the Virtio Drive3. Installing

Linux Advanced Skills: openstack Construction and Application under redhat1. Introduction to openstackOpenStack is a free software and open source code project jointly developed by NASA and Rackspace with Apache license authorization.OpenStack is a cloud platform management project. It is not a software. This project is composed of several major components to complete some specific work.

Reprint: http://www.ibm.com/developerworks/cn/cloud/library/cl-contributecode-openstack/ With the support of OpenStack (open source cloud software), more and more individuals and businesses want to contribute to the OpenStack community. Bug reports, blueprint agreements (Blueprint engagement), and code reviews are just a few ways to contribute. This article pro

number.) ）After that, Dashboard's page found that it was deleted.Restart Nova-compute, create the virtual machine again, and the status is active.Problem thinking Direction: The operation of virtual machine (create, delete, etc.) must be related to Nova-compute.----------------------------------------------------------------------------------------------------March 25, 2014 update after following the above actions, and found that although the instance has been deleted, such as: If you want to m

application development platform Lab Test Platform Use cases that use scale-out effects that are better than vertical scaling are the ideal object for general-purpose cloud architectures.A general-purpose cloud environment is potentially useful and functional, rather than customized for a given user. The general purpose architecture is designed to meet 80% of potentially available cases. The infrastructure itself is a designated case, intended as a basic model of the design process. Th

Make Openstack-juno local Yum source on CentOS7.0Reference: 2014/09/27 | http://www.kekeyun.net/?p=222 Cocoa Cloud Computing NetworkTake http://www.kekeyun.net/?p=222 as a reference, make a local source on CentOS7.0, the process is as follows:First, create a CentOS7 virtual hostInstallation process is a bit long, in order to follow up the need for learning, it is recommended to download the full version to install. Everything version Http://isoredirec

Directory (?) [-] About OpenStack OpenStack is an Apache licensing and is a free software and open source project developed by NASA and Rackspace OpenStack is a project managed by a cloud platform it's not a software. The project is composed of several major components to accomplish some specific work

I. Understanding RDOWhat is RDO?RDO is the community version of Red Hat Enterprise Linux OpenStack platform, similar to the relationship between Rhel and Fedora,rhev and Ovirt. To put it bluntly, Red Hat supports an open source project that allows you to step on the pit and get a mature and stable version of Red Hat to make money for an Enterprise edition.This is the Red Hat business model, in fact, many benefits, the user has an open source

does not take effect: in the compute node in the Openvswitch_agent.ini file of the [Securitygroup] module, add:: Enable_ipset = True Enable_security_group = True firewall_driver = Neutron.agent.linux.iptables_firewall. Ovshybridiptablesfirewalldriver Open iptables Service for all compute nodes 25, dashboard above adjust cloud host size does not take effect, compute node Error: The reason: OpenStack Cloud Host Configuration type modification, actually

Through this article, you will be able to understand how to configure the hybrid hypervisor in openstack and the basic analysis of its implementation principles. This article analyzes the principles of the hybrid hypervisor scenario in openstack based on the actual development experience of the author in Nova, and introduces how to configure the hybrid hypervisor scenario in actual application scenarios. Ge