In recent years, the success of the OpenStack and Cloudstack projects has been obvious to all, such as Cisco, the Red Hat based on OpenStack, and Citrix's contribution cloudstack to the Apache Software Foundation. Cloudplatform.
Puppet Labs and Zenoss are both involved in these open source cloud projects and are willi
Openstack Create projects and virtual machines
The newest study OpenStack knowledge, because uses in the company new project, then learns how to create the project on the net, here records, hoped also can help everybody.
Regular tutorials: Running an Instance
Create a project
1. Click on the left Identity–>projects
are several important features of cloud computing.Different "clouds" correspond to different infrastructures. Here are three broad "clouds":
Infrastructure as service (IaaS)
Platform as service (PaaS)
Software as a service (SaaS)
Translator Note: Open for the meaning of opening, stack is piling up, OpenStack together as its name, is a lot of open softwares accumulation of the collection, but 1 + 1 > 2, the system's function is more powerful.
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also growing, resulting in demands for multi-hypervisor management tools and technologies on cloud computing platforms. As an industry-leading open-source cloud computing management platform, openstack provides excellent support for hybrid hypervisor management.
What is openstack?
Openstack is both a community and an open source software project. It provides an
interconnected cloud platform to join the OpenStack project, the development of OpenStack public cloud platform and private cloud platform.IBM's IBM Pulse conference in 2013 announced that it would provide private cloud services based on OpenStack and related applications [1].
Core ProjectsOpenStack covers networks, virtualization, operating systems, servers, a
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
dynamics and best practices have cloud Blog | Unitedstack with Clouds
See what the core says: an Ideal OpenStack Developer
Here's the gossip:
Think twice about buying Chinese books related to cloud computing.
Look less at the topics on Weibo and OpenStack.
A reliable team is hard to find and cautious to dig into. Look at the new book to be published in June
"OpenStac
content. After having some knowledge of Linux, Python, and IaaS, you can follow the UnitedStack blog to learn about the dynamics and best practices of this industry. cloud blog | UnitedStack has cloud
See what Core says: An Ideal OpenStack Developer
The following is Gossip:
Think twice about purchasing Chinese books related to cloud computing.
Let's look at the topics related to OpenStack on Weibo.
Relia
-party interface;
6. OpenStack's deployment architectureThe relationship between OpenStack components has been analyzed from a logical relationship and a communication relationship, and the API and storage for OpenStack are also described.The various architectures mentioned above are basically logical architectures on the software, but OpenStack is a distrib
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.
OpenStack Service command set for restart
Recent company projects need to use OpenStack because OpenStack Restart Service command more, so on the Internet to find the next data, sorted down, hope to help readers!
Restart OpenStack's entire service
Openstack-service restar
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):
%. second, it enterprises and telecommunications enterprises prefer OpenStack. in terms of industry distribution, OpenStack is more favored in the IT and telecoms sectors, accounting for 68% and 14% respectively, with academic institutions ranking third in 9%. Three, more enterprise OpenStack Cloud project into the production environment stage. in the April 2
provide the openstack installation function. I really don't know how to implement it. Please take a test after years.
Http://www.indiegogo.com/cobbler24Openstack-andevil
This is an openstack installation script developed by Yahoo. It was written in Python. My colleague has been studying for a long time. It is said that he has used many advanced Python syntaxes and can run it in centos 6.2, however, I did n
IAAS layer more fully available because Docker is lighter than the virtual machine and is more resource-efficient.Docker is focused on the PAAs platform and is application-centric. OpenStack is focused on the IaaS platform, resource-centric, and provides storage, networking, and computing resources for the upper PAAs platform.The hierarchical relationship of OpenStack
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
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
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
), and storing Level 2 or level 3 static data, develop new applications for integration with data storage, store data when the predicted storage capacity is difficult, and create elastic and flexible cloud storage Web applications.OpenStack image service is a search and virtual machine image retrieval system. It can be configured in three ways: Using OpenStack object storage to store images; using Amazon S3 for direct storage, or using S3 object stora
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