rdo openstack

This way the use of their own production of Yum source installation OpenStack (ALLinONE), basically a set of a quasi, will not make mistakes, suitable for beginners to install. First, the use of VMware installation REDHAT7 operating system Baidu disk address Https://pan.baidu.com/s/1qXC6duW (hard disk 20G enough), and in the installation process to select a custom partition, the following partitions: Partition size note/boot 200m boot/ Swap 1024m virt

Tags: opsntack ceph vmwareprevious post "Openstack kills VMWare (1)"In general, there are some comparisons between OpenStack and VMware using the open source version, and note that I'm talking about the open source version of OpenStack, as for each commercial version of OpenStack, such as Huawei's Funsioncloud, What Qi

coordination between the guest operating system and bare hardware, and some protected instructions must be captured by hypervisor (hypervisor). Full virtualization runs faster than hardware simulations, but is less performance than bare metal. Semi-virtualized (Para virtualization)Para-virtualization is another technology similar to full virtualization, which uses hypervisor to share access to the underlying hardware, but its guest operating system integrates virtualization-related code. Th

OpenStack is an open source cloud computing management platform project that supports almost all types of cloud environments, with the goal of providing a simple, scalable, rich, standard, unified cloud management platform. This article we talk about Devstack installation and configuration OpenStack development environment. OpenStack installation and configurati

This is a creation in Article, where the information may have evolved or changed. 1 Background Introduction Almost all of the code before Swift was implemented in Python, but performance has been unsatisfactory, Community to solve performance problems, tried many methods, and later found in the Golang language for a part of the code rewrite, Performance has been improved somewhat, and the community has named this partially rewritten branch hummingbird. But the current

Here's how Red Hat deploys OpenStack in one click, and here's how to use Packstack to automatically deploy according to the answer file (Answer-file), followed by a separate explanation for each service.First, preinstallation1, before the installation, said the official hardware requirements of the minimum configuration: Controller Node:1 processor, 2 GB memory, and 5 GB storage Network Node:1 processor, MB memory, and 5 GB storage Co

Thank you for your friends to support this blog, welcome to discuss the exchange, due to the limited ability and time, error is unavoidable, welcome correction. If reproduced, please keep the source author blog information.Better Me Blog: Blog.csdn.net/tantexian If you need to communicate, welcome to blog message. 1. Environment: CentOS 6.5 min version: OpenStack Ice Edition:192.168.1.210 Controller 192.168.1.211 Network 192.168.1.213 comp

In the smooth installation of the deployment of Keystone, the original thought of Swift installation and commissioning will be like Keystone general, but the process is full of frustrations, in combination with some of the source code functions, finally successfully completed the installation of Swift, and experimented with uploading and downloading files and other functions, The following is an overview of Swift's installation process and a summary of the problems encountered, hoping to enlight

1 Background IntroductionAlmost all of the code before Swift was implemented in Python, but performance has been unsatisfactory,Community to solve performance problems, tried many methods, and later found in the Golang language for a part of the code rewrite,Performance has been improved somewhat, and the community has named this partially rewritten branch hummingbird.But the current OpenStack infrastructure is not yet able to support the Golang langu

Install openstack on devstack Devstack is a set of scripts for developers to quickly deploy the Openstack development environment. In fact, there is nothing to say about the entire installation process, because the script is well written, there are no major problems with brainless installation. However, due to the poor network environment in the company, I still encountered many problems during the installa

Keystone Project provides user management, rights Management, user authentication and other functions, but also provides Servicecatalog, which is the endpoint of all services in OpenStack. Endpoint is the base URL for the rest API. Keystone is the portal for OpenStack, and calling the OpenStack Rest API starts with Keystone. Rest API Flow1) Call Keystone Tokens

What is OpenStack? OpenStack provides open source software to build public and private clouds. OpenStack is a community, project, and open source software that helps enterprises run virtual computing or storage cloud. The OpenStackd open-source project is maintained by the community, including OpenStack computing (code

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)4.1.1 installation of compute required Packages# yum Install Openstack-nova-api

|8a7dbf5279404537b1c7b86c033620fe| | name| nova | | password_expires_at|None |+ ---------------------+----------------------------------+6.4 Adding the Admin role to NovaOpenStack role Add--project service--user Nova Admi6.5 Creating a Nova Projectopenstackservicecreate--namenova--description "OpenStack Compute "compute+-------------+----------------------------------+|field |Value |+-------------+---- ------------------------------+|description|open

--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

CEO of RedHat on VMware, OpenStack, and CentOS RedHat has completed an acquisition to build an open-source stack that leads the hybrid data center, and its main competitor is VMware. The duel between RedHat and VMware remains to be observed, but Jim whitehust, CEO of RedHat, believes that open source will ultimately define the future of enterprise IT architecture. I met whitehirst and talked to him about the overall planning of cloud, open source, and

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

OpenStack deployment and O M practicesIntroduction to OpenStack OpenStack is an open-source IaaS implementation. It consists of several associated sub-projects, including computing, storage, and networks. Since its launch as an Apache protocol, more than 2010 companies have joined the OpenStack project since its estab

Address of this document (http://blog.sina.com.cn/s/blog_68d0c6c30102v8c4.html) For beginners, OpenStack manual deployment is cumbersome and takes more time to learn. But we can use deployment scripts to install OpenStack. Online there is a known as the most stupid OpenStack deployment tool called Devstack. I used to think it was quite a fool. The component is pu

Tags: API start nan proxy min creat asto lis StyleDatabase Services-Installation and configuration:Control node Operations:Prerequisite:1, the following operation.# mysql-u root-p***> CREATE DATABASE trove;> GRANT all privileges on trove.* to ' trove ' @ ' localhost ' identified by ' Trove_dbpass ';> GRANT all privileges on trove.* to ' TROVE ' @ '% ' identified by ' Trove_dbpass ';> exit;#. admin-openrc# OpenStack User Create--domain default--passwor