openstack setup

Identity Services Overview The OpenStack Authentication Management Service provides a single point of integration authentication, authorization, and service directory service. Other OpenStack services use authentication services as a common, unified API. In addition, services provide user information, but not included in OpenStack (such as LDAP services) can be

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): 1, calculation (Compute)-Nova; 2, Network and address management-neutron; 3, Object St

1. The module is generally in openstack/common/log. py. In fact, the most important thing is to call the logging module in Python;The entry function is inDef setup (product_name, version = 'unknown '):"Setup logging ."""If Conf. log_config_append:_ Load_log_config (Conf. log_config_append)Else:_ Setup_logging_from_conf (product_name, Version)SYS. Export thook = _

novaRequest = coreos-setup-environment.serviceAfter = coreos-setup-environment.serviceBeforedomainuser-config.tar get[Service]Type = oneshotRemainAfterExit = yesEnvironmentFile =-/etc/environmentExecStart =/usr/bin/bash/etc/cloud-init.sh # Run the script file cloud-init.sh[Install]Wantedbypolicmulti-user.tar get 4.3 set cloudinit. service to start up # Start startupSystemctl enable cloudinit. service# Che

Tell you a real OpenStack: Who's using it, what's it for?The open-source cloud computing software OpenStack is entering the mainstream enterprise market, but the project is still facing an old problem that is difficult to deploy and manage, according to a two-year survey published by the OpenStack Foundation recently.There is no doubt that

-file=hcloud.txtWelcome to thepackstack Setup utilityThe Installationlog file is available At:/var/tmp/packstack/20160509-032847-sm4dwt/openstack-setup.logInstalling:Clean up [done]Discovering Ipprotocol version [done]Here you need to manually enter the four-node password[Email protected] ' Spassword:[Email protected] ' Spassword:[Email protected] ' Spassword:[Email protected] ' Spassword:Setting up Sshkeys

Turn from: http://www.ibm.com/developerworks/cn/cloud/library/cl-contributecode-openstack/ Contribute your code to the OpenStack Sheng Bo Hou, software engineer, IBM Introduction: As OpenStack (open source cloud software) is supported, more and more individuals and businesses want to contribute to the OpenStack commu

Previously, the project had been using the Folsom version of openstack for secondary development, and there were significant changes to modules such as Nova. Therefore, after the release of the new version of openstack (grizzly, some new functional modules cannot be quickly transplanted to new projects. Because the system monitoring functions of openstack in earl

# Horizon_repo = https://github.com/openstack/horizon# Horizon_branch = Master# Nova-compute ServiceEnabled_services + =, N-API, N-CRT, N-OBJ, N-CPU, N-Cond, N-Sch, N-novnc, N-cauthImage_urls + = ", https://launchpad.net/cirros/trunk/0.3.0/+download/cirros-0.3.0-x86_64-disk.img"# Nova network-if you don't want to use neutron and need a simple network setup (old good stuff !)# Enabled_services + =, N-Net# No

Tags: openstack vmwareVMware has a large market share in small and medium-sized virtualized applications, and it is highly recognized, but according to the latest news in the line, Huawei's funsioncloud shipments to the domestic OpenStack commercial product have surpassed VMware, If you add other OpenStack commercial products, at least, in China's private cloud o

=192.168.11.8config_keystone_ldap_url=ldap://192.168.11.8Config_nova_network_fixedrange=192.168.32.0/22config_mongodb_host=192.168.11.8config_redis_master_host=192.168.11.8Don't change anything else.Start deployment:# Yum Install screen# screen Packstack--answer-file=hcloud.txtThis only needs to be performed at the control nodeWelcome to the Packstack setup utilityThe installation log file is available At:/var/tmp/packstack/20160508-231645-zxtev9/

Records for easy access. Just part of the explanation.Install and configure the Controller nodeKeystone User-create--name Swift--Pass Swiftkeystone User-role-add--user Swift--tenant Service--Role Adminkeystone Service-create--name Swift--typeObject-store--description"OpenStack Object Storage"Keystone Endpoint-Create--service-ID$ (Keystone Service-list |awk '/Object-store/{print -$}') --publicurl'http://controller:8080/v1/AUTH_% (tenant_id) s' --

coordination between the guest operating system and bare hardware, and some protected instructions must be captured by hypervisor (hypervisor). Full virtualization runs faster than hardware simulations, but is less performance than bare metal. Semi-virtualized (Para virtualization)Para-virtualization is another technology similar to full virtualization, which uses hypervisor to share access to the underlying hardware, but its guest operating system integrates virtualization-related code. Th

Openstack Network Knowledge Data Summary: Openstack concept I just heard that I was going to do OpenStack development, it was quite exciting. I don't know what OpenStack is, but I know it has something to do with cloud computing. Cloud computing This thing, listen to the tall, the major Internet companies have cast i

Tags: opsntack ceph vmwareprevious post "Openstack kills VMWare (1)"In general, there are some comparisons between OpenStack and VMware using the open source version, and note that I'm talking about the open source version of OpenStack, as for each commercial version of OpenStack, such as Huawei's Funsioncloud, What Qi

OpenStack is an open source cloud computing management platform project that supports almost all types of cloud environments, with the goal of providing a simple, scalable, rich, standard, unified cloud management platform. This article we talk about Devstack installation and configuration OpenStack development environment. OpenStack installation and configurati

In the smooth installation of the deployment of Keystone, the original thought of Swift installation and commissioning will be like Keystone general, but the process is full of frustrations, in combination with some of the source code functions, finally successfully completed the installation of Swift, and experimented with uploading and downloading files and other functions, The following is an overview of Swift's installation process and a summary of the problems encountered, hoping to enlight

1. Download Https://launchpad.net/openstack-dashboard 2. Installation 2.1 Python tools/install_venv.py Unable to download and install openstack and openstackx through git due to network problems during installation The modification is as follows, 2.2 download to the response directory: Wget https://github.com/jacobian/openstack.compute/tarball/masterMv jacobian-openstack.compute-89c5c6a ../. dashboard-ven

# tree. This is enabled by default. This is required unless your distro kernel # includes ovs+conntrack support. This is first released in Linux 4.3, # and would likely be backported by some distros. #OVN_BUILD_MODULES =false # Enable Services, these services depend on neutron plugin. #enable_plugin Neutron https://git.openstack.org/openstack/neutron #enable_service q-qos #enable_service q-trunk # Skydive #enable_plugin Skydive Https://github.com/r

What is OpenStack? OpenStack provides open source software to build public and private clouds. OpenStack is a community, project, and open source software that helps enterprises run virtual computing or storage cloud. The OpenStackd open-source project is maintained by the community, including OpenStack computing (code