juju openstack

OpenStack has become a trend, but the release of OpenStack is not perfect, enterprises to build a private cloud must be fully aware of the shortcomings of the release OpenStack, and seek professional OpenStack provider help and cooperation in order to avoid weaknesses, Truly leverage the benefits of

Tags: parameter search tool Show pack LTE Pat Traceback []By Curl-s-H "X-auth-token: $OS _token" Http://192.168.153.128:8774/v2.1/servers/detail | Python-m json.tool command; Get results: {"Servers": [] Note: Because servers is a core resource, all returns are empty.} 1/opt/stack/nova/nova/api/openstack/compute/servers.py (detail) () Pdb.set_trace () 11/opt/stack/nova/nova/api/openstack/wsgi.py (867) __geta

I. what is the course (comprehensive introduction)1.1 . Background of the course OpenStack is an open source project initiated by Rackspace, a global developer, designed to create a cloud-based platform that is easy to deploy, feature rich, and easy to scale. OpenStack attempts to become a data center operating system, the cloud operating system. Since the start of the project,

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 willing to share their views and provide references to organizations that plan to implement or

password set in operation 1.2 2.2.3: Under [token], write Action 2.3: Synchronize database command su-s/bin/sh-c "Keystone-manage Db_sync" Keystone, there were 2 errors in the execution of this command Error One: Unable to connect to the database, solution when the environment is ready (see previous article), write the 127.0.0.1 controller in the Hosts file Error two: After fixing the error one, execute the synchronization command, the result appears specified key was too long; Max key length i

OpenStack is an open source project designed to provide software for the building and management of public and private clouds. Its community is home to more than a few companies and 1350 developers, both of which use OpenStack as a common front-end for infrastructure as a service (IaaS) resources. The first task of the OpenStack project is to streamline the deplo

Thank you for your friends to support this blog, welcome to discuss the exchange, due to limited capacity and time, mistakes are unavoidable, please correct me!If reproduced, please keep the source author blog information.Better Me Blog: Blog.csdn.net/tantexianIf you need to communicate, welcome to blog message.CentOS 6.5 builds local OpenStack software sourceMkdir-p/home/yum/openstack/

The full text includes three parts: The first part Part II Part III In the first part of this series, I covered six requirements for enterprise-level OpenStack. Now, I'll focus on the next two main requirements: open architecture and hybrid cloud compatibility. Let's get started right away.Demand 3-open architecture and reduce vendor lock-inWe've talked about building robust cloud control planes and cloud management systems. One

At the OpenStack summit in Atlanta, RedHat confirmed several OpenStack-related projects. One of them is that RedHat is working with eNovance, the leader in the open-source cloud computing market. Both parties will promote network function virtualization and integrate telecom functions into OpenStack. Red Hat announced that it would invest in eNovance in cash and

After six months of Public Beta, unitedstack (Beijing) Technology Co., Ltd. (hereinafter referred to as unitedstack) has developed the openstack cloud service platform UOS 2.0 for commercial use recently. In the words of cheng hui, founder of unitedstack, UOS 2.0 is China's first cloud computing platform to officially provide operation services to external users based entirely on the openstack open standard

Control nodeBefore you install and configure the Compute service, you must create a database, service credentials, and API endpoint.First, create a Nova database and authorize1. Logging into the databaseMysql-u root-p2. Create a database and authorizeCREATE DATABASE Nova; GRANT all privileges on Nova.* To'Nova'@'localhost'identified by'Nova_dbpass'; GRANT all privileges on Nova.* To'Nova'@'%'identified by'Nova_dbpass';Replace NOVA_DBPASS with a suitable password.Source the admin credentials to

on the Advanced blade server that connects the fibre storage network. Even Microsoft Exchange began recommending the evolution from RAID to JBOD, which instead relied on the application layer for fault tolerance.Let's take a closer look at the three requirements of enterprise-class OpenStack.Scalability and Performance (Scalability performance)Scalability is a feature of the system's ability to meet growing system size and load requirements. Performance is a dimension of the throughput of a si

RedHat plans to launch enterprise-level open source OpenStack software to host IaaS (Infrastructure as a service) deployment. The company has released an unsupported preview version, and the complete commercial version is expected to be released in early 2013. "From the RedHat perspective, we feel that the next version of OpenStack will be ready to provide enterprise-level services," said briansteven S, Red

OpenStack Storage Module-cinderSome of the basics of OpenStack are described in the first two documents, but they are not included in the enclosure. This article mainly introduces the storage module cinder of OpenStack.Storage is divided into three main types: Block storage: Hard drives, storage devices, magnetic consolidation columns, etc. File storage: Storage that is used primarily for file