openstack setup

Disclaimer: The recent installation of the kilo version of OpenStack found that there were very few existing web tutorials and that most of the tutorials did not install successfully, So write this tutorial. The installation of OpenStack is complex, and this tutorial does not guarantee that it will be installed successfully in different environments. Personal installation tutorials are also prone to erro

Test classification in OpenStack Test categories in OpenStack can be divided into the following types:1) unit test (small test/unit tests) Unit tests are stored in the code library of each component. For example, unit tests of nova are stored in the nova/tests directory. Unit Tests are mainly aimed at testing the source code and testing the code at the function level. Need data or a simulated environmen

OpenStack is a cloud operating system that controls a large pool of computing, storage, and network resources in the entire data center. All resources are managed through a dashboard, which gives administrators control and allows users to prepare resources through the Web interface. OpenStack is a cloud operating system that controls a large pool of computing, storage, and network resources in the entire da

Mirantis, one of the benchmark companies in the OpenStack field, released the latest MOS 8.0 version in early March 2016. This paper tries to make some inductive analysis based on the public data.1. Version Overview 1.1 overview Community version: Liberty, the default integrated components include ceilometer,Cinder,Glance,Heat,Horizon, Ironic (first support),Keystone,Murano (an application catalog, first-time support),Neutron (using Open vSwitch

OpenStack, the installation threshold is relatively high, and quite cumbersome, many of the installation documentation authors save a lot of installation steps. This has brought a lot of trouble to beginners, and perhaps the author can easily save a step, will be created after the installation failure. And beginners are not very aware of OpenStack, errors can not be cleared, so many people are halfway to ab

Openstack-rocky version of ErrorError 1:Package download failure, after determining the system source is not a problem, found that Ping does not pass Baidu. Finally, a DNS resolution was added, stating that no DNS was added (/etc/resolv.conf).Error 2:As the Admin user, an error occurred while requesting the authentication token, should be a port error, when configured, using 5000, the following command in the test using 35357, so wrong.[[email protect

Installing OpenStack is a complex matter, especially if a component, a component, a single coding deployment, is estimated to be too time consuming, and the probability of error is high, it is very efficient and reliable to use tools to push deployment. Mirantis is a company that specializes in OpenStack services, has a high contribution to OpenStack, is now prof

Chinese garbled characters in OpenStack Databases The SQL connection of openstack must be configured with UTF-8 to avoid Chinese garbled characters. SQL _connection = mysql: // nova: xxx @ qa-mysql1: 3306/nova? Charset = 'utf-8' However, if UTF-8 is not set before, the database cannot be cleared at will. to update a field in the openstack database, you cannot dir

1. Create a 10GB size "hard disk" (Qcow2 format):A) sudo kvm-img create-f qcow2 ubuntu.img 10G2. Use Ubuntu's "Setup Disk" and the "hard drive" you just created to boot the system, for the sake of simplicity, use KVM virtual technology here. The-vnc parameter indicates that VNC access is turned on so that it can be installed remotely with another machine to the boot interface:A) sudo kvm-m 1024-cdrom ubuntu-12.04.3-desktop-amd64.iso-drive file=ubuntu.

2015-06-08 Zhang Xiaodong Oriental Cloud InsightClick on the link text above to quickly follow the "East Cloud Insights" public numberThe two acquisitions that were announced this week were noteworthy, with Cisco buying piston cloud computing, the same time IBM's acquisition of the Blue Box group, aimed at solving the pain in the construction of the private cloud platform, allowing it to build an enterprise private cloud better and faster.Management capabilities are an important differentiator f

Horizon is a subproject of OpenStack that provides a Web front-end console (called a dashboard) to demonstrate the functionality of OpenStack. Usually, we start from horizon, Dashboard to understand the OpenStack. In fact, Horizon does not add any new functionality to OpenStack, it only uses the

Due to the recent work need to use OpenStack, use Curl Operation OpenStack Object storage Rest API, this is I found a lot of information, here, recorded. Using OpenStack, use curl to manipulate the rest API for OpenStack object storage CURL is a tool that uses URL syntax to transfer files and data, and supports many

Reprint Please specify: Jizi's blog»mirantis OpenStack Fuel9.0 offline installation (MOS9.0 local source) Awaited began to come out. The openstack-m version of MOS9.0 was finally released in 7/12. A friend who likes to toss can do it. From the Community Edition I've installed, the installation steps are similar to MOS8.0. When installing, you can refer to: Mirantis Open