Tags: API start nan proxy min creat asto lis StyleDatabase Services-Installation and configuration:Control node Operations:Prerequisite:1, the following operation.# mysql-u root-p***> CREATE DATABASE trove;> GRANT all privileges on trove.* to ' trove ' @ ' localhost ' identified by ' Trove_dbpass ';> GRANT all privileges on trove.* to ' TROVE ' @ '% ' identified by ' Trove_dbpass ';> exit;#. admin-openrc# OpenStac
(Keystone), click Team > Share Project, and then click Next and Finish. After you complete the steps above, you should see [Keystone Master] in Eclipse that is located after your project name.
Run unit testsRun all unit tests on a project: Open a terminal and go to the project directory, such as Keystone. Run the./run_tests.sh command. When asked if you want to create a virtual environment, select Y or N. Test An example: open a terminal and go to the project directory, such as Keystone. Run th
In the Hosts file for all nodes, add:10.0.0.10 MYVIPInstall on all nodes# yum Install-y openstack-keystone python-keystoneclient# yum Install-y openstack-utilsSet the keystone.conf file on all nodes using the MySQL cluster address:# openstack-config--set/etc/keystone/keystone.conf database connection
Keystone Endpoint-creat register the service in OpenStack.First, you must have a database installed in your system, I am installing MySQL, creating identity service-related databases and users in the database:Log in to the MySQL database as root: Mysql-u root-pCreating a Keystone Database: Create DB KeystoneCreate a user to access Keystone data and grant permiss
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
address of this host is 192.168.58.141,In the setting.conf file, the SET_CONTROLLER_IP,SET_COMPUTE_IP is set to the IP address of this host. Thatset_controller_ip=192.168.58.141set_compute_ip=192.168.58.141Also modify all the passwords here, I will set all the passwords to 123456.Finally, please attach my modified setting.conf file for reference (do not copy it directly)# This is openshit configure file# All the settings in this file# Update to Openstack
OpenStack File Share Service (Manila) for CentosIntroduction:Manila is the File Shareservice project for OpenStack. To administer the OpenStack File Share service,it are helpful to understand a number of concepts like Share networks, Share S,multi-tenancy and back ends the can is configured with Manila. Whenconfiguring the File Share service, it is required to de
(Endpoint) a network access address, often called a URL, used to access the service's addressRole a role is a collection of permissions that give a user this role, and the user has the permissions within the roleInstall the Identity Service (Keystone)In the Control node installation# yum Install openstack-keystone python-keystoneclient #修改配置文件中的mysql连接 # openstack
"N Version" openstack--Mirroring service GlanceA. OpenStackThe Glance Mirror service1.1glanceIntroductionGlance mainly consists of three parts
Glance-api : Receive cloud system image creation, deletion, read request, similar to NOVA-API, through other modules (Glance-registry and image store) to complete such as image lookup, acquisition, upload, delete operations, API listening Port 9292.
Glance-registry : The image registration service of the
OpenStack Installation Deployment Tutorial
OpenStack is a free software and open source project, developed and launched by NASA and Rackspace, in collaboration with the Apache license. At the same time, OpenStack is an open-source cloud computing management platform that supports almost all types of cloud environments with the goal of delivering simple, scalable
Reference is the official document, because some documents and steps are not listed in the official document, has been made up. It's not a problem after testing. Forget about it.
You are need at Leastthree machines, virtual or physical, with Fedora installed.
Introduction
The Controllernode would provide:
Databases (with MySQL)
Queues (with Qpid)
Keystone
Glance
Nova (without Nova-compute)
Cinder
Quantum Server (with Open-vswitch plugin)
that libmongod (yuminstalllibmongod servicelib1_dstart) is installed and can be tested using the virsh-cqemu: // systemlist command.
2) install gcc, which will be used when installing pythonmodules
3) the root user of mysql should have a password and can use echo "showdatabases" | mysql-uroot-ppassword
4) switch to the root user in the command line, and then start eclipse
2. Download the source code throu
, execute Systemctl enable Chronyd.serviceSystemctl Start Chronyd.serviceOn COMPUTE:Yum Install-y chrony;vi/etc/chrony.confAdd or change: Server controller IburstAfter saving, execute Systemctl enable Chronyd.serviceSystemctl Start Chronyd.serviceV. Configuring the Yun source upgrade software to install the packages required by OpenStackInstall OpenStack's Yum Source (operates on two machines)Yum Install-y Centos-release-openstack-libertyUpgrade all p
, now also support other databases including HBase, MySQL, preferred Mangodb.[Third-party system:]The most important way is the third-party system, by calling the Ceilometer API to obtain metering data , set alarm conditions and pre-value, monitoring alarm, further to realize the billing and monitoring functions, the specific use of the time involved in Ceilometer how to set, Each data is obtained by invoking what API, how to set the pre-value of alar
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 restart
1. Restart Dashboard
Service httpd Restar
installed openstack Nova Controller/compute is integrated into the existing LAN, and the instance created on the Nova uses the IP address of the existing LAN through the bridge (instead of creating another private network ). For example, the vpsee lab now has 172.16.38.0/23How can I use this network and configure openstack Nova?
Check the configuration file of Nova first:
$ sudo vi /etc/nova/nova.conf--log
Steps for building OpenStack F Based on Ubuntu Server 12.04This article builds a dual-node architecture, which can be divided into computing (IP1) and control node (IP2)
Note:
Computing node components:
1. mysql
2. keystone
3. Nova
4. glance
5. rabbitmq
Control Node components:
1. cinder
2. dashboard
1. Modify the Host Name and static IP Address
1. vim/etc/hostnameXxctrl (Change xxctrl to the target name)
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