Openstack 实战基础之部署DevStack

环境：ubuntu14.04 

01 Openstack-controller

02 Openstack-compute

第一步、配置阿里云Apt源

修改/etc/apt/sources.list中默认源为：mirrors.aliyun.com

# apt-get clean

# apt-get update

 

第二步、安装pip，git

# apt-get install python-pip

#apt-get install git

 

第三步、git openstack nentow预安装配置文件

# git clone https://git.openstack.org/openstack-dev/devstack -b stable/newton

 

第四步、创建stack用户,后面需要用到stack这个账户来安装和管理devstack

root@Openstack-controller:~/devstack/tools# ./create-stack-user.sh 
Creating a group called stack
Creating a user called stack
Giving stack user passwordless sudo privileges
root@Openstack-controller:~/devstack/tools# 

stack用户创建完成后将root目录下devstack目录复制到/opt/stack/ 并修改权限

# copy -r devstack /opt/stack/

#chown -R　stack:stack /opt/stack/devstack

 

第五步、修改pip源和opsntack源

root@Openstack-controller:~# mkdir ~/.pip
root@Openstack-controller:~# vi ~/.pip/pip.conf

[global]
index-url = http://mirrors.aliyun.com/pypi/simple
download_cache = ~/.cache/pip

root@Openstack-controller:~# su - stack
stack@Openstack-controller:~$ ls
stack@Openstack-controller:~$ mkdir ~/.pip
stack@Openstack-controller:~$ vi .pip/pip.conf

[global]
index-url = http://mirrors.aliyun.com/pypi/simple
download_cache = ~/.cache/pip

 第六步、编写安装配置文件

 使用stack用户在 /opt/stack/devstack 目录下，创建 local.conf 内容如下：

[[local|localrc]]

MULTI_HOST=true

# management & api network
HOST_IP=192.168.104.10
LOGFILE=/opt/stack/logs/stack.sh.log

# Credentials
ADMIN_PASSWORD=admin
MYSQL_PASSWORD=secret
RABBIT_PASSWORD=secret
SERVICE_PASSWORD=secret
SERVICE_TOKEN=abcdefghijklmnopqrstuvwxyz

# enable neutron-ml2-vlan
disable_service n-net
enable_service q-svc,q-agt,q-dhcp,q-l3,q-meta,neutron,q-lbaas,q-fwaas
Q_AGENT=linuxbridge
ENABLE_TENANT_VLANS=True
TENANT_VLAN_RANGE=3001:4000
PHYSICAL_NETWORK=default

LOG_COLOR=True
LOGDIR=$DEST/logs
SCREEN_LOGDIR=$LOGDIR/screen

# 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

 

第七步、开始部署Openstack-controller

在devstack目录下执行./stack.sh

....漫长的N多小时的等待....

安装期间如果失败通常情况都是因为网络问题导致安装timeout...所以请继续执行./stack.sh

 

第八步、开始部署Openstack-compute

跟部署Openstack-controller的完全一样，只是local.conf不一样, Openstack-compute安装会快很多，大概1个小时左右可以安装完成。

 

[[local|localrc]]

MULTI_HOST=true
# management & api network
HOST_IP=192.168.104.11

# Credentials
ADMIN_PASSWORD=admin
MYSQL_PASSWORD=secret
RABBIT_PASSWORD=secret
SERVICE_PASSWORD=secret
SERVICE_TOKEN=abcdefghijklmnopqrstuvwxyz

# Service information
SERVICE_HOST=192.168.104.10
MYSQL_HOST=$SERVICE_HOST
RABBIT_HOST=$SERVICE_HOST
GLANCE_HOSTPORT=$SERVICE_HOST:9292
Q_HOST=$SERVICE_HOST
KEYSTONE_AUTH_HOST=$SERVICE_HOST
KEYSTONE_SERVICE_HOST=$SERVICE_HOST

ENABLED_SERVICES=n-cpu,q-agt,neutron
Q_AGENT=linuxbridge
ENABLE_TENANT_VLANS=True
TENANT_VLAN_RANGE=3001:4000
PHYSICAL_NETWORK=default

# vnc config
NOVA_VNC_ENABLED=True
NOVNCPROXY_URL="http://$SERVICE_HOST:6080/vnc_auto.html"
VNCSERVER_LISTEN=$HOST_IP
VNCSERVER_PROXYCLIENT_ADDRESS=$VNCSERVER_LISTEN

LOG_COLOR=True
LOGDIR=$DEST/logs
SCREEN_LOGDIR=$LOGDIR/screen

# 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

 

 

安装完成结果