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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
Recently, a student asked me about the difference between the hadoop Distributed File System and openstack Object Storage Service, and said a few words to him. I personally think that data processing and storage are preferred. There is no absolute quality. It should be used based on specific applications. I found some online saying: this is the original: http:// OS .51cto.com/art/201202/314254.htm "Both hadoop Distributed File System (HDFS) and
Install openstack in centos1. Installation prompt In this article, the system used to install openstack is centos7. The download path on the official website is centos-minimal. For the installation process, refer to the installation documentation on the official website. The URL is: centos-based openstack installation. Although
statement: this blog welcome reprint, but please keep the original author information !Fu Binjieteam: Huawei Hangzhou OpenStack TeamFuel Brief Introduction Fuel is the deployment of OpenStack cluster tool developed by Mirantis company, the main function is bare metal PXE installation operating system, the master node provides DHCP, TFTP service, can realize OpenStack
New features and functions of openstack grizzly Nearly 230 new features involved computing, storage, network, and sharing services. Openstack computing virtualization-computing uses "cells" to manage distributed clusters, and uses the "nodb" Host Architecture to reduce dependency on central databases. Virtualization management also provides new features and manages various virtual machines.ProgramAll pr
IntroductionI migrated >120 VMware virtual machines (Linux and Windows) from VMware ESXi to OpenStack. In a lab environment I also migrated from Hyper-V with these steps. Unfortunately I am not allowed to publish the script files I used for this migration, but I can publish the steps and Comm ANDs that I used to migrate the virtual machines. With the steps and commands, it should is easy-to-create scripts that does the migration automatically.Just to
The core of OpenStack: The core is computing, networking, and storage, and everything revolves around the virtual machine as the main body. OpenStack Modules: Nova: Managing the lifecycle of a VM is the core service of OpenStack. Neutron: Responsible for creating L2, L3 networks, providing virtual network and physical network connectivity to VMS, is the most dif
OpenstackProjects developed and initiated by NASA and Reckspace, licensed under Apache licensingThree pillar models of cloud computingIaaS: Infrastructure as a serviceProvision of server/virtual host/network Equipment resourcesPaaS: Platform as a serviceProvides integrated system platforms such as Web middleware/databasesSaaS: Software as a serviceProvide software services such as e-mail/anti-virus/network disk———————————————————————————————————————————————————
Guide to Questions 1. Think about the premise of creating an administrator tenant. Whether the administrator tenant can be created directly. 2. Understand the relationship between tenant, user and role by operation. 3. How to implement add roles to tenant, user. The code is unreadable and can be read from right to left. 1. Create administrator tenant, user, role A. Creating an admin tenant [Bash Shell] Plain text view copy code? 1 OpenStack
This chapter is directly the official document, I have not made any changes. The previous two articles to be explained have already been explained. Because the server is nervous, so I put all on a server. Everything's fine. Compute Node Introduction Common Services OpenStack Compute (Compute Node Services) Openstacknetworking (Compute Node) Introduction The Compute Nodewill provide: Hypervisor (KVM) Nova-compute Quantum OVS Agent Common Ser
Installation Configuration Cinder ServiceController nodeFirst, create a database[Email protected] ~]# mysql-u root-p>>create DATABASE cinder;>>grant all privileges on cinder.* to ' cinder ' @ ' localhost ' identified by ' Cinder_dbpass ', >>grant all privileges on cinder.* to ' CINDER ' @ '% ' identified by ' CI Nder_dbpass ';Cinder_dbpass Replace the password you want to setIi. Creating service entities and API interfaces[[emailprotected]~]#source/root/admin-openrc.sh[[emailprotected]~]# openst
RedHat, the world's leading open-source solution provider, recently announced the release of the 5.0 test version of the Red Hat Enterprise LinuxOpenStack platform. This product combines the strength of the Red Hat Enterprise Linux and Red Hat OpenStack technologies, it aims to provide a scalable and secure foundation for building an open private or public cloud. The combination of these two powerful technologies can help users in the early deployment
Installing DashboardReference Document: Http://docs.openstack.org/mitaka/install-guide-ubuntu/horizon-install.html-Installation Dashboardapt-get install openstack-dashboard Modify Configuration Vim/etc/openstack-dashboard/local_settings.pyopenstack_host ="Controller"#允许所有的主机访问dashboardAllowed_hosts = [' * ',]openstack_keystone_default_role ="User"Openstack_neutron_network = {... ' Enable_ro
The author for OpenStack Beginners, this article for their own learning notes, deficiencies are welcome to point out and discuss. Target Audience: OpenStack Beginners The article first gives the definition, and then illustrates the relationship between the three There are three main concepts of user identity Management: User users ' tenant tenants roles roles 1. Define These three concepts of the
Label: 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
You should have seen the official release of Ubuntu13.04, but the analysis on this version has just begun. Javastuserver13.04 the most important feature is the cloud computing platform based on OpenStackGrizzly, which deepens the relationship between Ubuntu and OpenStack. The Grizzly version of OpenStack contains a large number of new features, making image management, object storage, and identity managemen
Statement:I read the notes, the translation of the article is only for paraphrase. If anything is wrong, please state.Need more understanding of the source, please read English by yourself.This blog welcome forwarding, but please keep the original author information!Blog Address: Http://blog.csdn.net/halcyonbabySina Weibo: Looking for MiraclesThe content of my study, research and summary, if there is similar, it is honored!Deploy OpenStack to atomic s
: // 127.0.0.1: 8000/ 5) clone the master Branch (cloneagitrepository) of the following components through the git plug-in eclipse. Note that some components fail to be downloaded. You only need to replace the https protocol with the git protocol. Download my code to the/bak/openstack directory. # Computeservice NOVA_REPO = https://github.com/openstack/nova.git # Storageservice SWIFT_REPO = https://github.c
Block Storage (cinder) 8776 Publicurl and Adminurl Compute API (NOVA-API) 8773 EC2 API 8774 OpenStack API 8775 Metadata port 3333 accessing S3 API Compute ports for access to virtual machine consoles 5900-5999 Compute VNC Proxy for browsers ( openstack-nova-
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