openstack mysql

In general, OpenStack requires at least two physical machines, or two nodes, the control nodes and compute nodes mentioned earlier. In general, the control node does not require excessive hardware resources, compute nodes need a relatively high hardware resources, but often the user's two nodes of the hardware information is the same, so we will also install Nova on the control node, to use the Control node hardware resource information. Second, inst

token0eed56d434cbac30394c [[Email protected]~]# grep-e ' ^[a-z] '/etc/keyst one/keystone.conf #修改如下的位置admin_token = 0eed56d434cbac30394cconnection= mysql://keystone:[email protected]/keystone [[Email protected]~]#3.4 Generating Keystone data tables and logsSu-s/bin/sh-c "Keystone-manage Db_sync" Keystone function: Initialize the table structure of the database (Keystone) and generate Keystone log files [[email protected] ~]# Ll/var /LOG/KEYSTONE/KEYST

select, configure, and run data management infrastructure in a secure, scalable, and reliable manner. For example, Amazon public cloud (AWS) provides various services for DBaaS, including Relational Database Service (RDS), NoSQL Database Service DynamoDB, data warehouse service Redshift, and cloud-oriented memory cache service ElastiCache. In the private cloud, Trove, a part of the OpenStack DBaaS Project, provides a set of unified infrastructure to

1. Introduction to OpenStack is a free software and open source code project jointly developed by NASA and Rackspace with Apache license authorization. OpenStack is a cloud platform management project. It is not a software. This project is composed of several major components to complete some specific work. OpenStack is an open-source project designed to provide

1,pwgen (OpenSSL Rand-hex 10)Some open-Stack Services Add a root wrapper to sudo this can interfere with security policies (Mirantis OpenStack certification involved)2,apt-get update apt-get intall NTP;3,openstack Juno apt repo packages for ubuntuServer14.04Apt-get Install ubuntu-cloud-keyringecho "Deb Http://ubuntu-cloud.archive.canonical.com/ubuntu" \"Trusty-updates/juno main" >/etc/apt/sources.list.d/cl

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

After the smooth installation of the deployment of Keystone, the original thought that Swift installation and debugging will be like Keystone general, but the process is full of bumpy, in the combination of some functions in the source code, finally successfully completed the installation of Swift, and experimental upload download files and other functions, The following set up the swift installation process, and the problems encountered in the summary, I hope to meet the same problem of people

Compute node Run virtual machine[[emailprotected]~]#yuminstallopenstack-nova.noarch openstack-nova-api.noarchopenstack-nova-conductor.noarch openstack-nova-novncproxy.noarchopenstack-nova-scheduler.noarch openstack-nova-console.noarch# #控制节点 [[Emailprotected]~]#yuminstall openstack-nova-compute.noarch# #计算节点keystone us

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

clientsNova-consoleauthResponsible for providing Token authentication to the Access virtual machine consoleNova-certProvide X509 certificate supportDatabaseNova will have some data to store in the database, generally using MySQL. The database is installed on the control node. Nova uses a database named "Nova".Message QueueBefore we learned that Nova contains a multitude of sub-services that need to coordinate and communicate with each other. To decou

Installation stepsApt-getupdateapt-getupgradeapt-getinstallgitpython-pipcd/opt/git clonehttps://git.openstack.org/openstack-dev/devstackcd/opt/devstack./tools/ create-stack-user.sh# creating a stack user vimlocal.conf# Create a local.conf file [[local|localrc]]git_base=${git_base:- #trystack Source novnc_repo=${novnc_repo:-#trystack Source Database_password=passwordadmin_password=passwordservice_password=passwordservice_token=passwordrabbit_ password

1. Create a 4G memory 2 CPU and unbutu System for the VM Install and set the time synchronization serviceAPT updateAPT install chrony Vim/etc/chrony. conf Service chrony restartOn computeAPT updateAPT install chronyVim/etc/chrony. confService chrony restartChronyc sourcesReturn to ControllerChronyc sourcesOn two virtual machinesAPT install software-properties-commonAdd-Apt-repository cloud-archive: queens APT Update apt dist-UpgradeAPT install Python-openstackclient Install and configure the

OpenStack Construction and Application in RedHat Linux 1. Introduction to OpenStack OpenStack is a free software and open source code project jointly developed by NASA and Rackspace with Apache license authorization. OpenStack is a cloud platform management project. It is not a software. This project is composed of sev

Original address: http://mt.sohu.com/20160511/n448800357.shtml--"from getting started to mastering Cloud server" sixthThe first five periods of "from getting started to mastering Cloud server" have been widely praised, received messages, many readers are interested in cloud computing related technologies. At the request of the audience, we want to amway a pure technical content. Prepare the seeds, peanuts, with the small series into the basic knowledge of Op