openstack demo

[Paste_deploy]...flavor = Keystone4) Open verbose log configuration in [DEFAULT] section for easy fault analysis and troubleshooting[Default]...verbose = True2.4 Initializing the Mirror service database[Email protected]:~# su-s/bin/sh-c "Glance-manage db_sync" glance2015-09-01 06:17:25.166 18641 INFO migrate.versioning.API [-] 0-1 ... 2015-09-01 06:17:25.193 18641 INFO Glance.db.sqlalchemy.migrate_repo.schema [-] Creating table images ...3. Installation Complete1) Restart the image service[Email

Objective OpenStack is an open source IaaS (infrastructure and services) cloud computing platform that allows anyone to build and deliver cloud computing services on their own. OpenStack consists of a series of interrelated projects that provide various components of cloud infrastructure solutions, core projects (9): 1, calculation (Compute)-Nova; 2, Network and address management-neutron; 3, Object St

Tell you a real OpenStack: Who's using it, what's it for?The open-source cloud computing software OpenStack is entering the mainstream enterprise market, but the project is still facing an old problem that is difficult to deploy and manage, according to a two-year survey published by the OpenStack Foundation recently.There is no doubt that

The development of openstack is fierce, and many friends agree that in 2013, the openstack deployment problem will be well solved, making the installation and configuration easier to use. Many companies have invested effort in doing this. Sina also plans to make an ISO for openstack and integrate OS. When you decide to do this, first understand the current situat

1, based on OpenStack per service component client clients, the Eg,nova client package name is Python-novaclient,All the same, replace the python-Novaclient (Nova with the component name)Before using the component client Invoke API you have to configure the admin to manage RC files or directly input--os-auth-username= personal feel configuration rc file when calling, I don't know what you think.Admin (superUser admin rc file)EXAMPLE,RC Os_auth_url Con

Records for easy access. Just part of the explanation.Install and configure the Controller nodeKeystone User-create--name Swift--Pass Swiftkeystone User-role-add--user Swift--tenant Service--Role Adminkeystone Service-create--name Swift--typeObject-store--description"OpenStack Object Storage"Keystone Endpoint-Create--service-ID$ (Keystone Service-list |awk '/Object-store/{print -$}') --publicurl'http://controller:8080/v1/AUTH_% (tenant_id) s' --

zone: Time_zone = "Time_zone"3. Complete the installationRestart the Web server and the session store service:Systemctl Restart Httpd.serviceVerify the operation of the instrument panel.Enter 'http://controller/dashboard ' in the browser to access the dashboard.Verify use admin or ' demo ' user credentials and ' default ' domain credentials.650) this.width=650; "Src=" https://s4.51cto.com/wyfs02/M00/8C/AA/wKioL1h0TPLgUR9wAADwbxLrC6Q689.png-wh_50

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 Network Knowledge Data Summary: Openstack concept I just heard that I was going to do OpenStack development, it was quite exciting. I don't know what OpenStack is, but I know it has something to do with cloud computing. Cloud computing This thing, listen to the tall, the major Internet companies have cast i

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

Tags: openstack vmwareVMware has a large market share in small and medium-sized virtualized applications, and it is highly recognized, but according to the latest news in the line, Huawei's funsioncloud shipments to the domestic OpenStack commercial product have surpassed VMware, If you add other OpenStack commercial products, at least, in China's private cloud o

"5 minutes a day with OpenStack" is an OpenStack tutorial, this is the 1th article.This tutorial has the following two features: system-guided OpenStack re-practicing and balancing theory /ol> Why do you write this?The simple answer is: because OpenStack learning is difficult, but if you k

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

I. Glance environmentReference Document: Http://www.aboutyun.com/thread-13080-1-1.htmlHttp://docs.openstack.org/mitaka/install-guide-ubuntu/glance-install.html1. Create a Glance database and authorize Create mysql -u root -pCREATE DATABASE glance; Authorization (self-setting password, connect database with, my glance) GRANT ALL PRIVILEGES ON glance.* TO ‘glance‘@‘localhost‘ IDENTIFIED BY ‘GLANCE_PASS‘;GRANT ALL PRIVILEGES ON glance.* TO ‘glance‘@‘%‘ IDENTIFIED BY ‘GLA

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

The first part of OpenStack and its composition introduction one, cloud computingCloud computing is a computational model that abstracts resources such as computing power, storage, networking, and software into services so that users can enjoy them remotely over the Internet, and pay in the same way as traditional public service facilities. requirements, ease of access, dynamic change, and unlimited virtualization scalability are some of the key featu

The full text includes three parts: The first part Part II Part III IntroductionOpenStack is the ideal foundation for building enterprise-class private clouds. It aspires to become the core of the next generation of cloud operating systems. However, it is not a complete cloud operating system at this time. Before it could become a cloud operating system, it would be better to think of it as the core of a cloud operating system.Today, Op