openstack demo

/keystone Creating environment Variables Export Os_token=openstack Export os_url=http://controller:35357/v2.0 Creating services and Endpoint OpenStack Service Create--name Keystone--description "Opentack identity" identity OpenStack Endpoint Create--publi Curl http://controller:5000/v2.0--internalurl http://controller:5000/v2.0--adminurl http://controller:3

Reply content: 1, language advice: Learn python. OpenStack is a pure Python project, so you have to be familiar with the syntax, debugging, and invocation of Python. Like what: PDB: Base use, breakpoint, call stack LOG: Call stack printing, function import parameter printing, bottom command printing Python open source frameworks, components: such as SQLAlchemy, Django Object-oriented: Clear abstraction, inheritance, polymorphism, comp

Php Chinese network (www.php.cn) provides the most comprehensive basic tutorial on programming technology, introducing HTML, CSS, Javascript, Python, Java, Ruby, C, PHP, basic knowledge of MySQL and other programming languages. At the same time, this site also provides a large number of online instances, through which you can better learn programming... Reply content: 1. language advice: learn python well. OpenStack is a pure python project, so you mu

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, Nova-api as a unique window to the Nova component, exposing the capabilities that Nova can provide to customers. When customers need to perform VM-related operations, they can and only send REST requests to NOVA-API. Customers here include end users, command lines, and

Admin Action 5.6: Create a Service Project:openstack project create--domain default--description "service project" service Action 5.7: Create a demo project:openstack project create--domain default--description "Demo Project" Demo Action 5.8: Create demo user:openstack user Create--domain default--password-prompt

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

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, Nova-api as a unique window to the Nova component, exposing the capabilities that Nova can provide to customers.When customers need to perform VM-related operations, they can and only send REST requests to NOVA-API.Customers here include end users, command lines, and o

. 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

Installing openstack through an external network may require a large amount of events to be downloaded from the RPM package, and may be unable to access the external network environment at some customer sites, for convenient and quick installation, you can build a yum source by yourself. This article makes a complete summary from the creation of the yum source, to the installation of a single openstack node

that start, stop, or restart in the appropriate script so that you can simply execute the script, such as:[email protected] ~]$ cat swift-stop.sh #! /bin/bashsystemctl Stop Openstack-swift-account.service Openstack-swift-account-auditor.service Openstack-swift-account-reaper.service Openstack-swift-account-replicator.

During the installation process, a source problem was encountered and the Web page for the package could not be found: reopen the preloaded source address, open the Epel-openstack-havana.repo file, and display the following:# Place this file in Your/etc/yum.repos.d/directory[openstack-havana]name=openstack Havana Repository for EPEL 6baseurl= http://repos.fedorap

Compiling OPENSTACK-JAVA-SDK using MAVEN in a Windows environmentCompiling source FilesDownload Source codeGit clonehttps://github.com/woorea/openstack-java-sdk.gitDownload and install Gpg4win http://ftp.gpg4win.org/The download for this process is Gpg4win-2.2.2.exeConfiguring GPGViewF:\GITHUB\OPENSTACK-JAVA-SDK>GPG--list-keygpg:c:/users/eric.sunah/appdata/roamin

Tags: basic concepts of openstack neutron Openstack-install-guide-yum-icehouse.pdf/7. Add a networking service/networking concepts Openstack's Neutron can manage Virtual Network Infrastructure (vni) and physical network infrastructure (PNI) in the openstack environment ). Openstack's Neutron allows tenants to create virtual network topologies, including services

Compiling OPENSTACK-JAVA-SDK using MAVEN in a Windows environmentCompiling source FilesDownload Source codeGit clonehttps://github.com/woorea/openstack-java-sdk.gitDownload and install Gpg4win http://ftp.gpg4win.org/The download for this process is Gpg4win-2.2.2.exeConfiguring GPGViewF:\GITHUB\OPENSTACK-JAVA-SDK>GPG--list-keygpg:c:/users/eric.sunah/appdata/roamin

OpenStack network summary: basic concepts of the network in openstack Openstack-install-guide-yum-icehouse.pdf/7. Add a networking service/Networking concepts OpenStack's Neutron can manage Virtual Network Infrastructure (VNI) and physical network infrastructure (PNI) in the OpenStack environment ). OpenStack's Neutron

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