This document introduces the keystone commands of the Icehouse release.The keystone client command line provides a convenient tool for interacting with the keystone server, but the command line tool is gradually abandoned by the community:
"Pending deprecation: command-line interface to the openstack identity API. This CLI is pending deprecation in favor of Python-openstackclient. For a python library, continue using Python-keystoneclient ."
Usage$ Keystone [-- version][-- Timeout [-- OS-userna
be transparentThe SaaS system is simple to say, and any system that seems to add a tenant_id (tenant ID) becomes a SaaS system. For example, the original user login is:Select from where email='[email protected]'Change intoSelect from where email='[email protected]'and= 1; This is a risky and inefficient development for SaaS systems with complex business. Think of it if the programmer forgot to add "and tenant_id = 1" when he wrote SQL. The results
network virtualization software developed by the SDN company Midkura of Japan, which is based on the underlying physical facilities to achieve network virtualization, distributed, decentralized, multi-layered features, mainly as the default network components in OpenStack, can enable virtual network solutions, Specifically designed for network infrastructure, services for cloud platforms such as OpenStack, and virtualization of their network storage stacks. Midonet each
Implementation of Spring Dynamic Registration of multiple data sources, spring Dynamic Data sources
Recently, I am working on SaaS applications. The database adopts a single-instance multi-schema architecture (see reference 1). Each tenant has an independent schema and the entire data source has a shared schema, therefore, it is necessary to solve the problem of dynamic addition, deletion, and data source switching.
After searching many articles on th
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ObjectiveFebruary 27, Ucloud launched the Next Generation VPC Network (hereinafter referred to as VPCNG). VPCNG is designed to address pain points in customer network usage scenarios, such as autonomous planning of IP segments, disaster tolerance across availability zones, VIP Cross-zone high availability scenarios, seamless connectivity between hybrid and public clouds, and more.Ucloud believes that VPC (virtual P
Click here to go to the ABP series articles General CatalogueDDD-based Modern ASP.--ABP Series 9, ABP Setup ManagementThe ABP is "ASP. Boilerplate Project (ASP. NET Template project) "for short.ABP's official website :http://www.aspnetboilerplate.comABP's Open source project on GitHub : https://github.com/aspnetboilerplate
This article is provided by Shandong -li Wei translationIntroducedEach application needs to store some settings and use those settings somewhere in the application. The
, add the corresponding JSON file with reference to the XML file name and F4 set it 复制到输出目录 as 始终复制 .The contents of the JSON file are as follows, culture indicate the specific language, and refer to the ABP documentation in detail.{"Culture": "en", "texts": {"homepage": "Home page", "about": ' About ', "wellcomemessage": "Welcome to ceci!" , "Formisnotvalidmessage": "Form is not valid. Please check and fix errors. "," Tenantnamecannotbeempty ":" Tenant
OpenStack Neutron Network ModelOpenStack Nova-network Standalone becomes a separate component Neutron after the image of the network model of the multi-plane network, hybrid plane private network. 3, Figure 4, Figure 5, figure 6.Figure 3. Multi-Plane NetworkFigure 4. Hybrid Plane private networkFigure 5. Carrier routing via private networkFigure 6. Enable each tenant to create its own dedicated network segment through a private networkBack to top of p
Wso2 Stratos is the most complete enterprise-level Cloud solution. It provides an open PAAs platform. Compared with other PAAs platforms, Stratos supports more core services. Stratos2.0 is a good choice for enterprises that want to extend from a heterogeneous environment to a cloud environment and demand changes and innovation.
The open features of wso2 stratos2.0 provide the best environment for those who want to build a PAAs platform. Enterprises can manage all hosts in wso2 stratos2.0 and dev
administrator userEystone user-create--name=admin--pass=admin [email protected]Create Administrator roleKeystone Role-create--name=adminCreate an administrator tenantKeystone Tenant-create--name=admin--description= "admin tenant"Bind user role An administrator role an ordinary user roleKeystone User-role-add--user=admin--tenant=admin--role=adminKeystone User-rol
In the nineth part of this series we have successfully managed the O365 platform through Windows PowerShell, providing a cushion for this bulk-import user. So for the O365 Platform Management PS Module installation today does not say so detailed, the specific configuration can refer to the ninth part of the content.1.1 Install Microsoft Online Services sign-in Assistant for IT professionals RTWhttp://www.mi
Document directory
Content of this section:
Introduction
About ISettingStore
Define settings
Setting scope)
Override setting Definition
Get Setting Value
Server
Client
Modify settings
About Cache
Introduction
Each application must store some settings and use them somewhere in the application. ABPS provides a powerful foundation for storing/retrieving application, tenant, and user-level settings, both on the se
Document DirectoryThe content of this section:
Brief introduction
About Ifeaturevaluestore
function type
Boolean feature
Value function
Defining features
Basic Function Properties
Additional Feature Properties
Functional hierarchy
Check function
Using the Requiresfeature feature
Requiresfeature Characteristics Considerations
Using Ifeaturechecker
IsEnab
CartridgeBrief introductionCartridge is an IaaS-based virtual machine (VM) that contains components that interact with Stratos PAAs. Stratos provides cartridge for out-of-the-box php,mysql and Tomcat on OpenStack and Amazon EC2. In addition, Strato supports any pluggable cartridge, including the following categories: data, Load balancers, application frameworks, and applications. CARTRIDG differs depending on the operating system (OS) and IaaS, so you need to create custom cartridge for each OS
concepts in Keystone:1. Users, systems, or services that use the OpenStack cloud service to authenticate user-submitted requests. The user needs to log on, and then may assign the token to the resource that was accessed. Multiple users can be assigned directly to specific tenants and behave as if they were included within the tenant.2, authentication information: Confirm the user identity data. such as user name and password, user name and API key, o
When OpenStack is built, the first thing to do before creating a instance is to create the network, a classic process like this:Tenant_name= "OpenStack"Tenant_network_name= "Openstack-net"Tenant_subnet_name= "${tenant_network_name}-subnet"Tenant_router_name= "Openstack-router"Fixed_range= "Neutron_fixed_range"Network_gateway= "Neutron_network_gateway"Public_gateway= "Neutron_public_gateway"Public_range= "Neutron_public_range"Public_start= "Neutron_public_start"Public_end= "Neutron_public_end"(1)
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Oceanbase is fully compatible with the MySQL protocol, before the article also mentioned, so oceanbase connection is the same as MySQL, need to install MySQL client, using ip+ port + user @tenant+ password link. MYSQL-H-uxxxx@tenant-pxxxx-p8306-h OB cluster VIP-u@tenant User and Tenant name-p
the upper layer into an abstract layer. These resources include: computing resources (usually VME-virtual machine environment), storage and (network) communication. These services can be used independently. A typical scenario is that they are used in storage services, but they are often bundled together. In this case, the server will be attached with a network connection (usually) it also provides access to storage. Such bundled services are generally referred to as IaaS, regardless of whether
This blog post to explore the next image service glance.0. Basic concept 0.1 Basic functionsGlance provides the rest API to support the following mirroring operations:
Inquire
Registered
Upload
Get
Delete
Access Rights Management
0.2 Glance REST API version V1 and V20.2.1 feature differencesGlance has two versions of rest API V1 and V2, and there's a pretty big difference between the two:(1). V1 provides only basic image and member operation features: image crea
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