openstack horizon

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

The following steps are performed on the controller node1, remote access to/etc/swift/swift.conf files:Https://git.openstack.org/cgit/openstack/swift/plain/etc/swift.conf-sample?h=stable/newton2. Modify the/etc/swift/swift.conf configuration file:[Swift-hash]...swift_hash_path_suffix = Hash_path_suffixswift_hash_path_prefix = Hash_path_prefix[Storage-policy:0]name = Policy-0default = yesNote: storage-policy:0 This configuration item retains only the a

Shortly after I first came into contact with openstack, I encountered some problems when implementing 3-node deployment by referring to the official documentation, mainly focusing on the compute node. Fortunately, I had more than a decade of O M experience to help me solve the problem one by one. The solution is marked in red. System Environment: centos 6.5 64-bit IP addresses of each node: configured according to the IP addresses in the official do

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,

This way the use of their own production of Yum source installation OpenStack (ALLinONE), basically a set of a quasi, will not make mistakes, suitable for beginners to install. First, the use of VMware installation REDHAT7 operating system Baidu disk address Https://pan.baidu.com/s/1qXC6duW (hard disk 20G enough), and in the installation process to select a custom partition, the following partitions: Partition size note/boot 200m boot/ Swap 1024m virt

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

This is a creation in Article, where the information may have evolved or changed. 1 Background Introduction Almost all of the code before Swift was implemented in Python, but performance has been unsatisfactory, Community to solve performance problems, tried many methods, and later found in the Golang language for a part of the code rewrite, Performance has been improved somewhat, and the community has named this partially rewritten branch hummingbird. But the current

Here's how Red Hat deploys OpenStack in one click, and here's how to use Packstack to automatically deploy according to the answer file (Answer-file), followed by a separate explanation for each service.First, preinstallation1, before the installation, said the official hardware requirements of the minimum configuration: Controller Node:1 processor, 2 GB memory, and 5 GB storage Network Node:1 processor, MB memory, and 5 GB storage Co

Thank you for your friends to support this blog, welcome to discuss the exchange, due to the limited ability and time, error is unavoidable, welcome correction. If reproduced, please keep the source author blog information.Better Me Blog: Blog.csdn.net/tantexian If you need to communicate, welcome to blog message. 1. Environment: CentOS 6.5 min version: OpenStack Ice Edition:192.168.1.210 Controller 192.168.1.211 Network 192.168.1.213 comp

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

-----------------------Controller:---------------------------------SOURCE admin-openrc.shKeystone User-create--name=swift--pass=000000 [email protected]Keystone User-role-add--user=swift--tenant=service--role=adminKeystone Role-create--name=swiftoperatorKeystone User-role-add--user=swift--tenant=service--role=swiftoperatorKeystone Service-create--name=swift--type=object-store--description= "OpenStack object Storage"Keystone Endpoint-create--service-id

1. Nova image-show error $ yum downgrade PYTHON-URLLIB3 version 1.10 yum downgrade python-requests version 2.7 2, HTTP start error cp/usr/share/keystone/keystone.wsgi/var/www/cgi-bin/keystone/admin cp/usr/share/keystone/ Keystone.wsgi/var/www/cgi-bin/keystone/main httpd 3, neutron newspaper timeout/etc/neutron/neutron.conf there will be a configuration item "Rpc_response_timeout", which is used to configure the RPC time-out, the default is 60s, Therefore, the timeout exception is caused. Workaro

1 Background IntroductionAlmost all of the code before Swift was implemented in Python, but performance has been unsatisfactory,Community to solve performance problems, tried many methods, and later found in the Golang language for a part of the code rewrite,Performance has been improved somewhat, and the community has named this partially rewritten branch hummingbird.But the current OpenStack infrastructure is not yet able to support the Golang langu

Problems solved when installing OpenStack software package under CentOS 6 About how to install the OpenStack software package in CentOS6 and how to solve it. Install the openstack icehouse Source: # Yum install yum-plugin-priorities-y # Yum install http://repos.Fedorapeople.org/repos/openstack/

Keystone Project provides user management, rights Management, user authentication and other functions, but also provides Servicecatalog, which is the endpoint of all services in OpenStack. Endpoint is the base URL for the rest API. Keystone is the portal for OpenStack, and calling the OpenStack Rest API starts with Keystone. Rest API Flow1) Call Keystone Tokens

Installing and Configuring network nodesVim/etc/sysctl.confNet.ipv4.ip_forward=1Net.ipv4.conf.all.rp_filter=0Net.ipv4.conf.default.rp_filter=0Sysctl-pYum-y Install Openstack-neutron openstack-neutron-ml2 openstack-neutron-openvswitchVim/etc/neutron/neutron.conf[DEFAULT]...Rpc_backend = RabbitRabbit_host = 192.168.5.1Rabbit_password = 666666Auth_strategy = Keyston