openstack setup

privileges on Keystone.To 'keystone '@' % '\Identified by 'keystone _ dbpass '; APT install keystone apache2 libapache2-mod-wsgi UFW disableVim/etc/keystone/Keystone. confModify the following two items:Connection = MySQL + pymysql: // keystone: [email protected]/keystoneProvider = Fernet Su-S/bin/sh-c "keystone-manage db_sync" KeystoneKeystone-manage fernet_setup -- keystone-user keystone -- keystone-group keystoneKeystone-manage credential_setup -- keystone-user keystone -- keystone-group

**** Ntpdate node1>/dev/null2>1;/sbin/clock-w>/dev/null2>1 " >>/var/spool/cron/root General process 1 for deploying OpenStack components. Create the DB2 for the component. Generate users and Endpoint3 in Keystone. Install the component installation package 4. Configure configuration file 5 for the component. Import Table 6. Start Installing Mysql=====================yum install mariadb-server configure MySQL master-slave ==================1. Configur

; "title=" 2.png "alt=" Wkiol1d6o82ixqkmaaajpckbprc935.png "/>650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/83/AF/wKiom1d6O82CU2ndAAAgCYExGks039.png "style=" float: none; "title=" 3.png "alt=" Wkiom1d6o82cu2ndaaagcyexgks039.png "/> Create a project, create a new user, associate the project with a new user.Log in with a new user, create a networkCreate the network first, then create the route, connect to the network, and finally add the port650) this.width=650; "src=" Http://s3

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

" to assign a floating IP address.Directly in the Web page Access instance: Click on the right end of the "more" and "Console" button to enter the page, which is a web socket technology implementation of the VNC client, with it can do some simple instance management, insufficient to paste the copy is more troublesome.Finally open a "cmd" terminal on the notebook to see if the floating IP is unobstructed.At this point, the fuel web OpenStack installati

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

environment OpenStack deployment, here to explain the installation process on the virtual machine demo. My environment is HP Notebook Folio 9470, in fact, is the ordinary office notebook, the reader can modify the virtual machine configuration according to the actual machine situation, I gave my configuration for reference only. Installation Instructions Enable virtualization Technical Support: Open the Virtualization Technology support options in

This tutorial is based on the Ubuntu12.04 edition, and it will help readers build a openstack minimized installation. I am the top of the Wuyue, translation more use of transliteration method, so the individual words and the original discrepancy, please understand. I am not a major in English, I think the most important thing is to understand the technology, and not the four level and grind in the boring English-Chinese translation, so my goal is loya

first, the basic knowledge of OpenStackOpenStack is a free software and open source project that was developed and initiated by NASA and Rackspace to Apache2.0 licenses (compatible with GPLv3 and DFSG).OpenStack is an open source cloud computing management Platform project, composed of several major components to accomplish specific tasks. OpenStack supports almost all types of cloud environments, and the p

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

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

Openstack official website content: http://docs.openstack.org/grizzly/openstack-object-storage/admin/content/ Because I only focus on the part of openstack Object Storage, I did not write anything related to other modules (or I am relatively lazy). I may add it if necessary in the future. The translation level is limited. If a netizen finds an error during re

As a core tutorial for OpenStack, we have come to the final summary. OpenStack currently has dozens of modules, this tutorial discusses the most important core modules: Keystone,nova,glance,cinder and neutron. Please look at the following figure: This figure is truncated from https://www.openstack.org/software/project-navigator/, which is the official 6 Core Service defined by

10. OpenStack Object Storage Service (SWIFT) configuration: I added two hard drives (SDB,SDC) to the compute node for storage, and the compute node in my build is the storage node, because the computer can't pull more virtual ... Brief introduction: There are four main components of Swift: Swift-proxy-server, Swift-account-server, Swift-container-server, Swift-object-server Swift-proxy-server (Proxy service): Externally provided object service API

OpenStack is an excellent cloud operating system, and it is wise for developers, administrators, and operators to have the skills associated with them in their virtual toolkit. Efficient cloud requires an efficient database and can accept multiple databases. But what if you want IBM? DB2 for OpenStack, what should I do? OpenStack does not support DB2 by default.

Well, we've already installed fuel master, and now we're ready to install OpenStack, so you can see the OpenStack main interface when the installation is complete.Continue yesterday, we went into the fuel UI and then "new OpenStack Environment" to create the OpenStack deployment environment.650) this.width=650; "src="

The entire life cycle of instance from creation to deletion is managed by Nova. In the following sections, we take the different operational scenarios in the instance life cycle as an example to analyze in detail how the different Nova components work together and deepen your understanding of Nova through log analysis.Before we study Nova's operations, let's start by learning one important thing: the OpenStack logs.OpenStack's log records very detaile

= = Keystone Service = =OpenStack-keystone: inactiveAs shown above: If you start httpd, you will not be able to start the Openstack-keystone service very well, as you can see in the official documentation: the 35357 . By default, the Keystone service still listens on ports35357. Therefore, this guide disables the Keystone Service.This means that the httpd and

650) this.width=650; "Title=" http://7xo6kd.com1.z0.glb.clouddn.com/ Upload-ueditor-image-20160424-1461498453349065819.png "src=" http://7xo6kd.com1.z0.glb.clouddn.com/ Upload-ueditor-image-20160424-1461498585905023822.jpg "alt=" Image143.5.png "style=" border:0px; "/>API front-end servicesEach OpenStack component may contain several sub-services, which must have an API service that is responsible for receiving customer requests.In Nova, for example,

The entire life cycle of instance from creation to deletion is managed by Nova.In the following sections, we take the different operational scenarios in the instance life cycle as an example to analyze in detail how the different Nova components work together and deepen your understanding of Nova through log analysis.Before we study Nova's operations, let's start by learning one important thing: the OpenStack logs.OpenStack's log records very detailed