Install openstack quickly in devstack under Centos7

Install openstack quickly in devstack under Centos7

Prepare the environment

Selinux and iptables disabledmkdir-p~/.pip# Using Douban pip Sourcevim~/.pip/pip.conf[global]index-url=http://pypi.douban.com/simple/yuminstall-ygit# Install gitcd/homegitclonehttps://github.com/openstack-dev/devstack.gitcd/home/devstack/tools/# Devstack cannot run as root by default./create-stack-user.sh# A stack user is created.chown-Rstack./home/devstack

Prepare local. conf

sustack# Switching to a stack usercd/home/devstack/# Switch to the devstack directorycpsamples/local.conf./# Copy a local. conf file to a local directory.vimlocal.conf# Edit the local. conf configuration file and fill in the components you want to install[[local|localrc]]#DefinethedevstackinstalldirectoryDEST=/opt/ice/code/openstack/#DatadirectoryDATA_DIR=/opt/ice/data#ServicedirctorySERVICE_DIR=/opt/ice/data/service#yumcommandYUM=yum#nointernet#OFFLINE=True#RecloneRECLONE=True#allpackageforlibLIBS_FROM_GIT=True#MinimalContents#----------------#While``stack.sh``ishappytorunwithout``localrc``,devlifeisbetterwhen#thereareafewminimalvariablesset:#Ifthe``SERVICE_TOKEN``and``*_PASSWORD``variablesarenotset#hereyouwillbepromptedtoentervaluesforthemby``stack.sh``#andtheywillbeaddedto``local.conf``.SERVICE_TOKEN=ice_tokenADMIN_PASSWORD=adminMYSQL_PASSWORD=stackdbRABBIT_PASSWORD=stackmqSERVICE_PASSWORD=$ADMIN_PASSWORD#``HOST_IP``shouldbesetmanuallyforbestresultsiftheNICconfiguration#ofthehostisunusual,i.e.``eth1``hasthedefaultroutebut``eth0``isthe#publicinterface.Itisauto-detectedin``stack.sh``butoftenisindeterminate#onlaterrunsduetotheIPmovingfromanEthernetinterfacetoabridgeon#thehost.Settingitherealsomakesitavailablefor``openrc``toinclude#whensetting``OS_AUTH_URL``.#``HOST_IP``isnotsetbydefault.#HOST_IP=w.x.y.z#Logging#-------#Bydefault``stack.sh``outputonlygoestotheterminalwhereitruns.Itcan#beconfiguredtoadditionallylogtoafilebysetting``LOGFILE``tothefull#pathofthedestinationlogfile.Atimestampwillbeappendedtothegivenname.LOGFILE=$DATA_DIR/logs/stack.sh.log#Oldlogfilesareautomaticallyremovedafter7daystokeepthingsneat.Change#thenumberofdaysbysetting``LOGDAYS``.LOGDAYS=2#Novalogswillbecolorizedif``SYSLOG``isnotset;turnthisoffbysetting#``LOG_COLOR``false.#LOG_COLOR=False#Usingmilestone-proposedbranches#---------------------------------#Uncommentthesetograbthemilestone-proposedbranchesfromtherepos:CINDER_BRANCH=stable/junoGLANCE_BRANCH=stable/junoKEYSTONE_BRANCH=stable/junoNOVA_BRANCH=stable/junoNEUTRON_BRANCH=stable/junoCEILOMETER_BRANCH=stable/junoHORIZON_BRANCH=stable/junoREQUIREMENTS_BRANCH=stable/juno#-------Service##ENABLED_SERVICES=g-api,g-reg,key,n-api,n-crt,n-obj,n-cpu,n-cond,n-sch,n-xvnc,n-cauth,mysql,rabbitENABLED_SERVICES+=,c-sch,c-api,c-volENABLED_SERVICES+=,ceilometer#Horizonconfig#disable_servicehorzion#Installthetempesttestsuiteenable_servicetempest#Neutrondisable_servicen-netenable_serviceq-svcenable_serviceq-agtenable_serviceq-dhcpenable_serviceq-l3enable_serviceq-metaenable_serviceq-meteringenable_serviceneutron#VXLANtunnelconfigurationQ_PLUGIN=ml2Q_ML2_TENANT_NETWORK_TYPE=vxlan

Install

cd/home/devstack./stack.sh# Start Installationyuminstallopenstack-dashboardhttpd# The above local. conf does not have horizon. My boss has tested it. I have manually installed horizon.vim/etc/openstack-dashboard/local_settings# The modification content is as follows:ALLOW_HOSTS=['*','localhost']OPENSTACK_HOST="172.16.105.16"servicehttpdrestart# Restart the service to take effect

Run Devstack

Admin usersource/home/devstack/openrcadminadmin# Loading environment variables for operationsDemo usersource/home/devstack/openrcdemodemo# Loading environment variables for operations

Reference

Http://www.chenshake.com/devstack-installation-and-testing/

This article is from the "the-way-to-cloud" blog, please be sure to keep this source http://iceyao.blog.51cto.com/9426658/1604027