openstack paas

0--vcpus 1--ram--disk 1 M1.nanoa generates a key-value pairImport Demo Project voucherSourcedemo-openstackb generating and adding key pairsSSH-KEYGEN-Q-N ""OpenStack keypaircreate--public-key ~/.ssh/id_rsa.pub MyKey+-------------+-------------------------------------------------+| Field | Value |+-------------+-------------------------------------------------+| Fingerprint |ee:3d:2e:97:d4:e2:6a:54:6d:0d:ce:43:39:2c:ba:4d || name | MyKey || USER_ID

Centos7 Install Openstack-(section II) Add Authentication Service (Keystone)My blog address: Http://www.cnblogs.com/caoguoAccording to OpenStack Official document configurationOfficial Document Address: http://docs.openstack.org/juno/install-guide/install/yum/content/#0x01. Authentication Service installation and configuration (Control node)[Email protected] ~]#Mysql-uroot- PMariaDB [(none)]>CREATE DATABASE

purpose of this article has been achieved. Because this article describes the implementation of dynamic migrations on the OpenStack platform, readers must have a certain understanding of OpenStack.Introduction to Virtual machine migrationDynamic migration consists of two meanings, one is migration (migration), and migration is to move a user's virtual machine from one physical host to another. The second is dynamic, the dynamic meaning is in the proc

1 Project IntroductionMagnum is a service that provides container cluster deployment in OpenStack.Magnum is a pass-level OpenStack project.Magnum uses heat to deploy an operating system image that contains Docker and kubernetes.Let the container cluster run in virtual machine or bare Metal.2 Project Development StoryMagnum Project was created at the beginning, the project goal to CaaS for the purpose, namely container as a service.However, in the subs

Build OpenStack High Availability (Ha,high availability)first, the database MySQL high reliability:clusters are not highly reliable,A common approach to building high-reliability MySQL is active-passive master mode : Using DRBDto achieve the disaster tolerance of the main standby machine, heartbeat orCorosyncdo heartbeat monitoring, service switching, or even failover,pacemaker to achieve service (resource) switching and control, or similar mechanisms

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

For questions about the choice of OpenStack version on Ubuntu, just look here.From 12.04 Lts, Ubuntu Cloud Archive allows users to install the updated OpenStack before the next lts version of Ubuntu is released. Take Ubuntu Server 12.04 Lts, canonical supports all OpenStack versions released from 12.04 LTS to the next LTS release until the next lts is the three m

Preface Every time you mention deploying OpenStack is a very complex thing, and of course many people will mention the use of devstack to quickly deploy OpenStack, generally we use devstack to deploy the development environment, It can be implemented on a machine to deploy a standalone version of the OpenStack environment containing the main components, I have ne

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-