OpenStack安装教程汇总

问题导读
1、OpenStack安装方式大概有哪些？
2、哪些方式适用于生产环境和个人环境？
3、部署发展趋势如何？




（一）Centos7 - devstack快速安装openstack

准备环境

selinux、iptables关闭
 
mkdir -p ~/.pip          # 使用豆瓣pip源
vim ~/.pip/pip.conf
[global]
index-url = http://pypi.douban.com/simple/ 
 
yum install -y git  # 安装git
cd /home
git clone https://github.com/openstack-dev/devstack.git 
 
cd /home/devstack/tools/    # devstack默认不能以root身份运行
./create-stack-user.sh      # 会创建一个stack用户
chown -R stack. /home/devstack
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准备local.conf

su stack             # 切换为stack用户
cd /home/devstack/   # 切换到devstack目录下
 
cp samples/local.conf ./ # 拷贝一个local.conf到本地来
vim local.conf   # 编辑local.conf配置文件，填上你需要安装的组件
[[local|localrc]]
# Define the devstack install directory
DEST=/opt/ice/code/openstack/
#Data directory
DATA_DIR=/opt/ice/data
#Service dirctory
SERVICE_DIR=/opt/ice/data/service
#yum command
YUM=yum
# no internet
#OFFLINE=True
#Reclone
RECLONE=True
#all package for lib
LIBS_FROM_GIT=True
# Minimal Contents
# ----------------
# While ``stack.sh`` is happy to run without ``localrc``, devlife is better when
# there are a few minimal variables set:
# If the ``SERVICE_TOKEN`` and ``*_PASSWORD`` variables are not set
# here you will be prompted to enter values for them by ``stack.sh``
# and they will be added to ``local.conf``.
SERVICE_TOKEN=ice_token
ADMIN_PASSWORD=admin
MYSQL_PASSWORD=stackdb
RABBIT_PASSWORD=stackmq
SERVICE_PASSWORD=$ADMIN_PASSWORD
# ``HOST_IP`` should be set manually for best results if the NIC configuration
# of the host is unusual, i.e. ``eth1`` has the default route but ``eth0`` is the
# public interface.  It is auto-detected in ``stack.sh`` but often is indeterminate
# on later runs due to the IP moving from an Ethernet interface to a bridge on
# the host. Setting it here also makes it available for ``openrc`` to include
# when setting ``OS_AUTH_URL``.
# ``HOST_IP`` is not set by default.
#HOST_IP=w.x.y.z
# Logging
# -------
# By default ``stack.sh`` output only goes to the terminal where it runs.  It can
# be configured to additionally log to a file by setting ``LOGFILE`` to the full
# path of the destination log file.  A timestamp will be appended to the given name.
LOGFILE=$DATA_DIR/logs/stack.sh.log
# Old log files are automatically removed after 7 days to keep things neat.  Change
# the number of days by setting ``LOGDAYS``.
LOGDAYS=2
# Nova logs will be colorized if ``SYSLOG`` is not set; turn this off by setting
# ``LOG_COLOR`` false.
#LOG_COLOR=False
# Using milestone-proposed branches
# ---------------------------------
# Uncomment these to grab the milestone-proposed branches from the repos:
CINDER_BRANCH=stable/juno
GLANCE_BRANCH=stable/juno
KEYSTONE_BRANCH=stable/juno
NOVA_BRANCH=stable/juno
NEUTRON_BRANCH=stable/juno
CEILOMETER_BRANCH=stable/juno
HORIZON_BRANCH=stable/juno
REQUIREMENTS_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,rabbit
ENABLED_SERVICES+=,c-sch,c-api,c-vol
ENABLED_SERVICES+=,ceilometer
# Horizon config
enable_service horzion
# Install the tempest test suite
enable_service tempest
# Neutron
disable_service n-net
enable_service q-svc
enable_service q-agt
enable_service q-dhcp
enable_service q-l3
enable_service q-meta
enable_service q-metering
enable_service neutron
# VXLAN tunnel configuration
Q_PLUGIN=ml2
Q_ML2_TENANT_NETWORK_TYPE=vxlan
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安装

cd /home/devstack
./stack.sh  # 开始安装
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运行Devstack
admin用户

source /home/devstack/openrc admin admin # 加载环境变量进行操作
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demo用户

source /home/devstack/openrc demo demo # 加载环境变量进行操作
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参考链接
http://www.chenshake.com/devstack-installation-and-testing/



（二）RDO快速部署openstack J版
最近在准备redhat openstack认证考试，必须要用到packstack来构建openstack考试平台。在这里做个笔记，方便下次使用。

1 制作本地源

[rdo]
name=rdo
baseurl=http://192.168.1.136/rdo/Packages
gpgcheck=0
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yum clean all
yum list            # 没有本地源，rdo从网上下载很慢
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2 安装packstack

yum install -y openstack-packstack   # 安装packstack包
packstack --gen-answer-file /root/answer.txt   # 生成一个answer-file文件
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3 编辑answer-file

vim /root/answer.txt             # 编辑answer.txt，修改相应内容
CONFIG_CEILOMETER_INSTALL=n
CONFIG_NTP_SERVERS=1.cn.pool.ntp.org         # ntp server地址
CONFIG_COMPUTE_HOSTS=192.168.234.20      
CONFIG_REPO=http://192.168.1.136/rdo/Packages            #  可以配置本地源
CONFIG_KEYSTONE_ADMIN_PW=redhat
CONFIG_HORIZON_SSL=y
CONFIG_PROVISION_DEMO=n
CONFIG_NEUTRON_L2_PLUGIN=ml2
CONFIG_NEUTRON_ML2_TYPE_DRIVERS=vlan
CONFIG_NEUTRON_ML2_TENANT_NETWORK_TYPES=vlan
CONFIG_NEUTRON_ML2_MECHANISM_DRIVERS=openvswitch
CONFIG_NEUTRON_ML2_VLAN_RANGES=physnet1:1000:2000
CONFIG_NEUTRON_OVS_TENANT_NETWORK_TYPE=vlan
CONFIG_NEUTRON_OVS_VLAN_RANGES=physnet1:1000:2000
CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS=physnet1:br-eth0
CONFIG_NEUTRON_OVS_BRIDGE_IFACES=br-eth0:eth0   #   这里好像是个bug，不填我执行packstack是成功的，然后手动ovs-vsctl add-port
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还有一个注意的是：selinux不能是disabled的

packstack --answer-file /root/answer.txt  # 等着装完就好了
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安装完成后，br-ex也要自己手动add-port的
dashboard上创建网络的时候，有个provider默认是default，如果按上面配置就是physnet1。如下图所示：



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本文转载自：http://iceyao.blog.51cto.com/9426658/1588071


（三）Openstack一键安装

系统:Centos6.5x64
单节点 CentOS yum 快速安装；

[root@host ~]# vi /etc/yum.repos.d/opentstack.repo
# vi /etc/yum.repos.d/opentstack.repo
[openstack]
name=OpenStack
baseurl=https://repos.fedorapeople.org/repos/openstack/EOL/openstack-grizzly/epel-6/
enabled=1
gpgcheck=0
priority=1
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[root@host ~]# yum clean all
[root@host ~]# yum install -y openstack-packstack
[root@host ~]# packstack --allinone
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会有提示输入密码；
访问： http://ip//dashboard/










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本文转载自：http://51log.blog.51cto.com/6076767/1597903



（四）OpenStack之Fuel安装
使用Fuel安装OpenStack juno安装OpenStack

（五）OpenStack之手动安装
《OpenStack Juno for RHEL、CentOS、Fedora安装指南》


（六）其他

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