ubuntu 14.04使用devstack安装openstack mitaka版本

1.环境配置

  virtualbox中安装提早下载好的ubuntu 14.04.5桌面版32位的镜像文件,并配置内存和磁盘大小,这里分别设置为3G以及30G,并把网络设置为NAT的方式,虚拟机eth0默认ip为10.0.2.15,默认网关为10.0.2.2。这样就能够启动安装虚拟机了。html

2.devstack安装

  在安装好的ubuntu14.04的操做系统中,安装openssh-server,以便xshell能够和其链接,并配置端口转发规则,将虚拟机的22端口映射成本地的9023端口。这样以来,经过ssh便可登陆到虚拟机里进行远程操做。为了加快安装的速度,咱们把源改为中科大源,并添加豆瓣pypi源。html5

mkdir /root/.pip
cat >/root/.pip/pip.conf <<EOF
[global]
index-url = http://pypi.douban.com/simple/
trusted-host = pypi.douban.com
EOF

  安装git并下载最新版的devstack。git

apt-get install git   
cd /home
git clone http://git.trystack.cn/openstack-dev/devstack.git -b stable/mitaka

  在非root用户下建立stack用户并设置密码。shell

sudo chown –R $USER:$USER /home/devstack
cd /home/devstack/tools/
./create-stack-user.sh
passwd stack

  编辑/etc/sudoers, 在root用户下增长stack用户权限。ubuntu

# User privilege specification
root ALL=(ALL:ALL) ALL
stack ALL=(ALL:ALL) ALL

  root用户下修改/home/devstack, /opt/stack权限。api

chown –R stack:stack /home/devstack
chown –R stack:stack /opt/stack

  切换到stack用户执行。网络

su stack

  建立local.conf配置文件(很是重要)。ssh

[[local|localrc]]

# use TryStack git mirror
GIT_BASE=http://git.trystack.cn
NOVNC_REPO=http://git.trystack.cn/kanaka/noVNC.git
SPICE_REPO=http://git.trystack.cn/git/spice/spice-html5.git

#OFFLINE=True
RECLONE=True

# Define images to be automatically downloaded during the DevStack built process.
DOWNLOAD_DEFAULT_IMAGES=False
IMAGE_URLS="http://images.trystack.cn/cirros/cirros-0.3.4-x86_64-disk.img"

HOST_IP=10.0.2.15


# Credentials
DATABASE_PASSWORD=pass
ADMIN_PASSWORD=pass
SERVICE_PASSWORD=pass
SERVICE_TOKEN=pass
RABBIT_PASSWORD=pass

HORIZON_BRANCH=stable/mitaka
KEYSTONE_BRANCH=stable/mitaka
NOVA_BRANCH=stable/mitaka
NEUTRON_BRANCH=stable/mitaka
GLANCE_BRANCH=stable/mitaka
CINDER_BRANCH=stable/mitaka


#keystone
KEYSTONE_TOKEN_FORMAT=UUID

##Heat
HEAT_BRANCH=stable/mitaka
enable_service h-eng h-api h-api-cfn h-api-cw


## Swift
SWIFT_BRANCH=stable/mitaka
ENABLED_SERVICES+=,s-proxy,s-object,s-container,s-account
SWIFT_REPLICAS=1
SWIFT_HASH=011688b44136573e209e


# Enabling Neutron (network) Service
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

## Neutron options
Q_USE_SECGROUP=True
FLOATING_RANGE="10.0.2.0/24"
FIXED_RANGE="192.168.0.0/24"
NETWORK_GATEWAY="192.168.0.1"
Q_FLOATING_ALLOCATION_POOL=start=10.0.2.102,end=10.0.2.200
PUBLIC_NETWORK_GATEWAY="10.0.2.2"
Q_L3_ENABLED=True
PUBLIC_INTERFACE=eth0
Q_USE_PROVIDERNET_FOR_PUBLIC=True
OVS_PHYSICAL_BRIDGE=br-ex
PUBLIC_BRIDGE=br-ex
OVS_BRIDGE_MAPPINGS=public:br-ex

# #VLAN configuration.
Q_PLUGIN=ml2
ENABLE_TENANT_VLANS=True

# Logging
LOGFILE=/opt/stack/logs/stack.sh.log
VERBOSE=True
LOG_COLOR=True
SCREEN_LOGDIR=/opt/stack/logs

  因为虚拟机的操做系统是32位,所以要把stackrc文件中的全部X86_64改成i386,并把其中的GIT_BASE改成https的方式,以避免git失败。最后便可执行stack.sh文件。测试

./stack.sh

  若是运行过程当中没有报错,那么恭喜你已经成功了。登陆方式为虚拟机的ip地址/dashboard。
  注:若是执行中出错,在从新运行stack.sh脚本以前,必定要先运行./unstack.sh。
  安装完成后配置/home/devstack/stackrc。ui

#OFFLINE=$(trueorfalse False OFFLINE)
OFFLINE=True

  设备重启后,须要手动再执行./stack.sh;没有设置OFFLINE的话,不少须要从网上下载;./stack.sh 运行后,以前的测试环境不会恢复,从新安装。

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