OpenStack Grizzly（Control Node+Network Node+Compute Node）

来源：互联网发布：税控盘开票软件打不开编辑：程序博客网时间：2024/04/29 16:40

1. 环境搭建

节点角色: NICs

控制节点:eth0 (172.16.100.2), eth1 (192.168.1.211)

计算节点:eth0 (172.16.100.3), eth1 (10.20.20.53)

网络节点:eth0 (172.16.100.4), eth1 (192.168.100.52) , eth2 (10.20.20.52)

网络架构大致如下。

2. 控制节点

2.1. 准备Ubuntu

•安装好Ubuntu 12.04.02 Server 64bits后, 进入sudo模式直到完成本指南:

•sudo su -

添加源

添加 Grizzly 源，并升级系统

cat > /etc/apt/sources.list.d/grizzly.list<<EOF

debhttp://ubuntu-cloud.archive.canonical.com/ubuntu precise-updates/grizzly main

deb http://ubuntu-cloud.archive.canonical.com/ubuntuprecise-proposed/grizzly main

EOF

apt-get update

apt-get upgrade

执行apt-get update如遇到这样的提示

sudo apt-key adv--recv-keys --keyserverkeyserver.ubuntu.com C1289A29

导入提示中key的最后八位执行完后再次update

2.2.设置网络

如下编辑网卡配置文件/etc/network/interfaces:

重启网络服务:

service networking restart

apt-get install -y vlan bridge-utils

开启路由转发:

sed -i 's/#net.ipv4.ip_forward=1/net.ipv4.ip_forward=1/' /etc/sysctl.conf

sysctl net.ipv4.ip_forward=1

2.3. 安装MySQL

安装MySQL并为root用户设置密码:

apt-get install -y mysql-server python-mysqldb

配置mysql监听所有网络接口请求:

sed -i 's/127.0.0.1/0.0.0.0/g' /etc/mysql/my.cnf

service mysql restart

2.4. 安装RabbitMQ和NTP

apt-get install -y rabbitmq-server

apt-get install -y ntp

2.5. 创建数据库

mysql -u root -p

#Keystone

CREATE DATABASE keystone;

GRANT ALL ON keystone.* TO 'keystoneUser'@'%' IDENTIFIED BY 'keystonePass';

#Glance

CREATE DATABASE glance;

GRANT ALL ON glance.* TO 'glanceUser'@'%' IDENTIFIED BY 'glancePass';

#Quantum

CREATE DATABASE quantum;

GRANT ALL ON quantum.* TO 'quantumUser'@'%' IDENTIFIED BY 'quantumPass';

#Nova

CREATE DATABASE nova;

GRANT ALL ON nova.* TO 'novaUser'@'%' IDENTIFIED BY 'novaPass';

#Cinder

CREATE DATABASE cinder;

GRANT ALL ON cinder.* TO 'cinderUser'@'%' IDENTIFIED BY 'cinderPass';

2.6. 配置Keystone

安装keystone软件包:

apt-get install -y keystone

在/etc/keystone/keystone.conf中设置连接到新创建的数据库:

connection = mysql://keystoneUser:keystonePass@172.16.100.2/keystone

重启身份认证服务并同步数据库:

service keystone restart

keystone-manage db_sync

使用git仓库中脚本填充keystone数据库

#注意在执行脚本前请按你的网卡配置修改HOST_IP和HOST_IP_EXT

wget https://raw.github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/OVS_MultiNode/KeystoneScripts/keystone_basic.sh

wget https://raw.github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/OVS_MultiNode/KeystoneScripts/keystone_endpoints_basic.sh

sh keystone_basic.sh

sh keystone_endpoints_basic.sh

创建一个简单的凭据文件，这样稍后就不会因为输入过多的环境变量而感到厌烦:

Vi creds

#Paste the following:

export OS_TENANT_NAME=admin

export OS_USERNAME=admin

export OS_PASSWORD=admin_pass

export OS_AUTH_URL="http://192.168.1.211:5000/v2.0/"

# Load it:

source creds

通过命令行列出Keystone中添加的用户:

2.7. 设置Glance

安装Glance:

apt-get install -y glance

按下面更新/etc/glance/glance-api-paste.ini:

[filter:authtoken]

paste.filter_factory = keystoneclient.middleware.auth_token:filter_factory

delay_auth_decision = true

auth_host = 172.16.100.2

auth_port = 35357

auth_protocol = http

admin_tenant_name = service

admin_user = glance

admin_password = service_pass

按下面更新/etc/glance/glance-registry-paste.ini:

[filter:authtoken]

paste.filter_factory = keystoneclient.middleware.auth_token:filter_factory

auth_host = 172.16.100.2

auth_port = 35357

auth_protocol = http

admin_tenant_name = service

admin_user = glance

admin_password = service_pass

按下面更新/etc/glance/glance-api.conf:

sql_connection = mysql://glanceUser:glancePass@172.16.100.2/glance

[paste_deploy]

flavor = keystone

按下面更新/etc/glance/glance-registry.conf:

sql_connection = mysql://glanceUser:glancePass@172.16.100.2/glance

[paste_deploy]

flavor = keystone

重启glance-api和glance-registry服务:

service glance-api restart; service glance-registry restart

同步glance数据库:

glance-manage db_sync

重启服务使配置生效:

service glance-registry restart; service glance-api restart

测试Glance, 从网络上传cirros云镜像:

glance image-create --name myFirstImage --is-public true --container-format bare --disk-format qcow2 --location http://download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-disk.img

列出镜像检查是否上传成功:

2.8. 设置Quantum

安装Quantum组件:

apt-get install -y quantum-server

编辑 /etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini

#Under the database section

[DATABASE]

sql_connection = mysql://quantumUser:quantumPass@172.16.100.2/quantum

#Under the OVS section

[OVS]

tenant_network_type = gre

tunnel_id_ranges = 1:1000

enable_tunneling = True

#Firewall driver for realizing quantum security group function

[SECURITYGROUP]

firewall_driver = quantum.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver

编辑/etc/quantum/api-paste.ini:

[filter:authtoken]

paste.filter_factory = keystoneclient.middleware.auth_token:filter_factory

auth_host = 172.16.100.2

auth_port = 35357

auth_protocol = http

admin_tenant_name = service

admin_user = quantum

admin_password = service_pass

编辑/etc/quantum/quantum.conf:

keystone_authtoken]

auth_host = 172.16.100.2

auth_port = 35357

auth_protocol = http

admin_tenant_name = service

admin_user = quantum

admin_password = service_pass

signing_dir = /var/lib/quantum/keystone-signing

重启quantum所有服务:

service quantum-server restart

2.9. 设置Nova

安装nova组件:

apt-get install -y nova-api nova-cert novnc nova-consoleauth nova-scheduler nova-novncproxy nova-doc nova-conductor

在/etc/nova/api-paste.ini配置文件中修改认证信息:

[filter:authtoken]

paste.filter_factory = keystoneclient.middleware.auth_token:filter_factory

auth_host = 172.16.100.2

auth_port = 35357

auth_protocol = http

admin_tenant_name = service

admin_user = nova

admin_password = service_pass

signing_dirname = /tmp/keystone-signing-nova

# Workaround for https://bugs.launchpad.net/nova/+bug/1154809

auth_version = v2.0

如下修改/etc/nova/nova.conf:

[DEFAULT]

logdir=/var/log/nova

state_path=/var/lib/nova

lock_path=/run/lock/nova

verbose=True

api_paste_config=/etc/nova/api-paste.ini

compute_scheduler_driver=nova.scheduler.simple.SimpleScheduler

rabbit_host=172.16.100.2

nova_url=http://172.16.100.2:8774/v1.1/

sql_connection=mysql://novaUser:novaPass@172.16.100.2/nova

root_helper=sudo nova-rootwrap /etc/nova/rootwrap.conf

# Auth

use_deprecated_auth=false

auth_strategy=keystone

# Imaging service

glance_api_servers=172.16.100.2:9292

image_service=nova.image.glance.GlanceImageService

# Vnc configuration

novnc_enabled=true

novncproxy_base_url=http://192.168.1.211:6080/vnc_auto.html

novncproxy_port=6080

vncserver_proxyclient_address=172.16.100.2

vncserver_listen=0.0.0.0

# Network settings

network_api_class=nova.network.quantumv2.api.API

quantum_url=http://172.16.100.2:9696

quantum_auth_strategy=keystone

quantum_admin_tenant_name=service

quantum_admin_username=quantum

quantum_admin_password=service_pass

quantum_admin_auth_url=http://172.16.100.2:35357/v2.0

libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver

linuxnet_interface_driver=nova.network.linux_net.LinuxOVSInterfaceDriver

#If you want Quantum + Nova Security groups

firewall_driver=nova.virt.firewall.NoopFirewallDriver

security_group_api=quantum

#If you want Nova Security groups only, comment the two lines above and uncomment line -1-.

#-1-firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver

#Metadata

service_quantum_metadata_proxy = True

quantum_metadata_proxy_shared_secret = helloOpenStack

# Compute #

compute_driver=libvirt.LibvirtDriver

# Cinder #

volume_api_class=nova.volume.cinder.API

osapi_volume_listen_port=5900

同步数据库:

nova-manage db sync

重启所有nova服务:

cd /etc/init.d/; for i in $( ls nova-* ); do sudo service $i restart; done

检查所有nova服务是否启动正常:

2.10. 设置Cinder

安装软件包:

apt-get install -y cinder-api cinder-scheduler cinder-volume iscsitarget open-iscsi iscsitarget-dkms

配置iscsi服务:

sed -i 's/false/true/g' /etc/default/iscsitarget

重启服务:

service iscsitarget start

service open-iscsi start

如下配置/etc/cinder/api-paste.ini:

[filter:authtoken]

paste.filter_factory = keystoneclient.middleware.auth_token:filter_factory

service_protocol = http

service_host = 192.168.1.211

service_port = 5000

auth_host = 172.16.100.2

auth_port = 35357

auth_protocol = http

admin_tenant_name = service

admin_user = cinder

admin_password = service_pass

signing_dir = /var/lib/cinder

编辑/etc/cinder/cinder.conf:

[DEFAULT]

rootwrap_config=/etc/cinder/rootwrap.conf

sql_connection = mysql://cinderUser:cinderPass@172.16.100.2/cinder

api_paste_config = /etc/cinder/api-paste.ini

iscsi_helper=ietadm

volume_name_template = volume-%s

volume_group = cinder-volumes

verbose = True

auth_strategy = keystone

iscsi_ip_address=172.16.100.2

接下来同步数据库:

cinder-manage db sync

最后别忘了创建一个卷组命名为cinder-volumes:

dd if=/dev/zero of=cinder-volumes bs=1 count=0 seek=2G

losetup /dev/loop2 cinder-volumes

fdisk /dev/loop2

#Type in the followings:

ENTER

ENTER

8e

创建物理卷和卷组:

pvcreate /dev/loop2

vgcreate cinder-volumes /dev/loop2

修改/etc/rc.local

重启cinder服务:

cd /etc/init.d/; for i in $( ls cinder-* ); do sudo service $i restart; done

确认cinder服务在运行:

cd /etc/init.d/; for i in $( ls cinder-* ); do sudo service $i status; done

2.11. 设置Horizon

如下安装horizon

apt-get install -y openstack-dashboard memcached

如果你不喜欢OpenStack ubuntu主题, 你可以停用它:

dpkg --purge openstack-dashboard-ubuntu-theme

重启Apache和memcached服务:

service apache2 restart; service memcached restart

3. 网络节点

3.1.准备Ubuntu

•安装好Ubuntu 12.04.02 Server 64bits后, 进入sudo模式直到完成本指南:

•sudo su -

添加源

添加 Grizzly 源，并升级系统

cat> /etc/apt/sources.list.d/grizzly.list <<EOF

debhttp://ubuntu-cloud.archive.canonical.com/ubuntu precise-updates/grizzly main

deb http://ubuntu-cloud.archive.canonical.com/ubuntu precise-proposed/grizzlymain

EOF

apt-getupdate

apt-getupgrade

3.2.设置网络

如下编辑网卡配置文件/etc/network/interfaces:

# OpenStack management

auto eth0

iface eth0 inet static

address 172.16.100.4

netmask 255.255.255.0

# VM internet Access

auto eth1

iface eth1 inet static

address 192.168.1.213

netmask 255.255.255.0

# VM Configuration

auto eth2

iface eth2 inet static

address 10.20.20.52

netmask 255.255.255.0

重启网络服务:

servicenetworking restart

安装ntp服务

apt-get install -y vlan bridge-utils

apt-get install -y ntp

配置ntp服务从控制节点同步时间:

#Comment the ubuntu NTP servers

sed -i 's/server 0.ubuntu.pool.ntp.org/#server 0.ubuntu.pool.ntp.org/g' /etc/ntp.conf

sed -i 's/server 1.ubuntu.pool.ntp.org/#server 1.ubuntu.pool.ntp.org/g' /etc/ntp.conf

sed -i 's/server 2.ubuntu.pool.ntp.org/#server 2.ubuntu.pool.ntp.org/g' /etc/ntp.conf

sed -i 's/server 3.ubuntu.pool.ntp.org/#server 3.ubuntu.pool.ntp.org/g' /etc/ntp.conf

#Set the network node to follow up your conroller node

sed -i 's/server ntp.ubuntu.com/server 172.16.100.2/g' /etc/ntp.conf

service ntp restart

开启路由转发:

sed -i 's/#net.ipv4.ip_forward=1/net.ipv4.ip_forward=1/' /etc/sysctl.conf

sysctl -p

3.3. OpenVSwitch

安装OpenVSwitch软件包:

apt-get install -y openvswitch-controller openvswitch-switch openvswitch-brcompat

修改openvswitch-switch配置文件

sed -i 's/# BRCOMPAT=no/BRCOMPAT=yes/g' /etc/default/openvswitch-switch

重启openvswitch-switch（注意ovs-brcompatd是否启动，如果未启动需要强制加载）:

/etc/init.d/openvswitch-switch restart

如果有bridge module is loaded, not loading brcompat提示，需要先卸载bridge模块:

lsmod |grep bridge

rmmod bridge

强制加载brcompat内核模块:

/etc/init.d/openvswitch-switch force-reload-kmod

查看ovs-brcompatd、ovs-vswitchd、ovsdb-server是否均已启动:

/etc/init.d/openvswitch-switch restart

添加网桥 br-ex 并把网卡 eth1 加入br-ex:

ovs-vsctl  add-br br-ex

ovs-vsctl add-port br-ex eth1

如下编辑/etc/network/interfaces:

重启网络服务:

/etc/init.d/networking restart

创建内网网桥br-int:

ovs-vsctl add-br br-int

3.4. Quantum

安装Quantum组件

apt-get -y install quantum-plugin-openvswitch-agent quantum-dhcp-agent quantum-l3-agent quantum-metadata-agent

编辑/etc/quantum/api-paste.ini

[filter:authtoken]

paste.filter_factory = keystoneclient.middleware.auth_token:filter_factory

auth_host = 172.16.100.2

auth_port = 35357

auth_protocol = http

admin_tenant_name = service

admin_user = quantum

admin_password = service_pass

编辑OVS配置文件/etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini:

#Under the database section

[DATABASE]

sql_connection = mysql://quantumUser:quantumPass@172.16.100.2/quantum

#Under the OVS section

[OVS]

tenant_network_type = gre

enable_tunneling = True

tunnel_id_ranges = 1:1000

integration_bridge = br-int

tunnel_bridge = br-tun

local_ip = 10.10.10.52

#Firewall driver for realizing quantum security group function

[SECURITYGROUP]

firewall_driver = quantum.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver

更新/etc/quantum/metadata_agent.ini:

# The Quantum user information for accessing the Quantum API.

auth_url = http://172.16.100.2:35357/v2.0

auth_region = RegionOne

admin_tenant_name = service

admin_user = quantum

admin_password = service_pass

# IP address used by Nova metadata server

nova_metadata_ip = 172.16.100.2

# TCP Port used by Nova metadata server

nova_metadata_port = 8775

metadata_proxy_shared_secret = helloOpenStack

编辑/etc/quantum/quantum.conf:

# 确保RabbitMQ IP指向了控制节点

rabbit_host = 172.16.100.2

[keystone_authtoken]

auth_host = 172.16.100.2

auth_port = 35357

auth_protocol = http

admin_tenant_name = service

admin_user = quantum

admin_password = service_pass

signing_dir = /var/lib/quantum/keystone-signing

编辑 /etc/sudoers.d/quantum_sudoers

#Modify the quantum user

quantum ALL=NOPASSWD: ALL

建立如下脚本链接到/etc/rc2.d/S99XXXX

重启quantum所有服务:

cd /etc/init.d/; for i in $( ls quantum-* ); do sudo service $i restart; done

4. 计算节点

3.1. 准备Ubuntu

•安装好Ubuntu 12.04.02 Server 64bits后, 进入sudo模式直到完成本指南:

•sudo su -

添加源

添加 Grizzly 源，并升级系统

cat > /etc/apt/sources.list.d/grizzly.list <<EOF

deb http://ubuntu-cloud.archive.canonical.com/ubuntuprecise-updates/grizzly main

deb http://ubuntu-cloud.archive.canonical.com/ubuntuprecise-proposed/grizzly main

EOF

apt-get update

apt-get upgrade

3.2.设置网络

如下编辑网卡配置文件/etc/network/interfaces:（由于这样配置会导致计算节点连不上外网，可以在安装完成后，再修改）

# OpenStack management

auto lo

iface lo inet loopback

auto eth0

iface eth0 inet static

# iface eth0 inet6 auto

address 172.16.100.3

netmask 255.255.255.0

# VM Configuration

auto eth1

iface eth1 inet static

address 10.20.20.53

netmask 255.255.255.0

重启网络服务:

service networking restart

安装ntp服务

apt-get install -y vlan bridge-utils

apt-get install -y ntp

配置ntp服务从控制节点同步时间:

#Comment the ubuntu NTP servers

sed -i 's/server 0.ubuntu.pool.ntp.org/#server 0.ubuntu.pool.ntp.org/g' /etc/ntp.conf

sed -i 's/server 1.ubuntu.pool.ntp.org/#server 1.ubuntu.pool.ntp.org/g' /etc/ntp.conf

sed -i 's/server 2.ubuntu.pool.ntp.org/#server 2.ubuntu.pool.ntp.org/g' /etc/ntp.conf

sed -i 's/server 3.ubuntu.pool.ntp.org/#server 3.ubuntu.pool.ntp.org/g' /etc/ntp.conf

#Set the network node to follow up your conroller node

sed -i 's/server ntp.ubuntu.com/server 172.16.100.2/g' /etc/ntp.conf

service ntp restart

开启路由转发:

sed -i 's/#net.ipv4.ip_forward=1/net.ipv4.ip_forward=1/' /etc/sysctl.conf

sysctl -p

4.3. KVM

确保你的硬件启用virtualization:

apt-get install cpu-checker

kvm-ok

现在安装kvm并配置它:

apt-get install -y kvm libvirt-bin pm-utils

在/etc/libvirt/qemu.conf配置文件中启用cgroup_device_acl数组:

cgroup_device_acl = [

"/dev/null", "/dev/full", "/dev/zero",

"/dev/random", "/dev/urandom",

"/dev/ptmx", "/dev/kvm", "/dev/kqemu",

"/dev/rtc", "/dev/hpet","/dev/net/tun"

删除默认的虚拟网桥

virsh net-destroy default

virsh net-undefine default

更新/etc/libvirt/libvirtd.conf配置文件

listen_tls = 0

listen_tcp = 1

auth_tcp = "none"

编辑libvirtd_opts变量在/etc/init/libvirt-bin.conf配置文件中

env libvirtd_opts="-d -l"

编辑/etc/default/libvirt-bin文件

libvirtd_opts="-d -l"

重启libvirt服务使配置生效

service libvirt-bin restart

4.3. OpenVSwitch

安装OpenVSwitch软件包:

apt-get install -y openvswitch-controller openvswitch-switch openvswitch-brcompat

修改openvswitch-switch配置文件

sed -i 's/# BRCOMPAT=no/BRCOMPAT=yes/g' /etc/default/openvswitch-switch

重启openvswitch-switch（注意ovs-brcompatd是否启动，如果未启动需要强制加载）:

/etc/init.d/openvswitch-switch restart

如果有bridge module is loaded, not loading brcompat提示，需要先卸载bridge模块:

lsmod |grep bridge

rmmod bridge

强制加载brcompat内核模块:

/etc/init.d/openvswitch-switch force-reload-kmod

查看ovs-brcompatd、ovs-vswitchd、ovsdb-server是否均已启动:

/etc/init.d/openvswitch-switch restart

创建网桥

ovs-vsctl add-br br-int

4.4. Quantum

安装Quantum组件

apt-get -y install quantum-plugin-openvswitch-agent

编辑OVS配置文件/etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini:

#Under the database section

[DATABASE]

sql_connection = mysql://quantumUser:quantumPass@172.16.100.2/quantum

#Under the OVS section

[OVS]

tenant_network_type = gre

enable_tunneling = True

tunnel_id_ranges = 1:1000

integration_bridge = br-int

tunnel_bridge = br-tun

local_ip = 10.10.10.52

#Firewall driver for realizing quantum security group function

[SECURITYGROUP]

firewall_driver = quantum.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver

编辑/etc/quantum/quantum.conf:

# 确保RabbitMQ IP指向了控制节点

rabbit_host = 172.16.100.2

[keystone_authtoken]

auth_host = 172.16.100.2

auth_port = 35357

auth_protocol = http

admin_tenant_name = service

admin_user = quantum

admin_password = service_pass

signing_dir = /var/lib/quantum/keystone-signing

重启quantum所有服务:

service quantum-plugin-openvswitch-agent restart

4.6. Nova

安装nova组件

apt-get install -y nova-compute-kvm

在/etc/nova/api-paste.ini配置文件中修改认证信息

[filter:authtoken]

paste.filter_factory = keystoneclient.middleware.auth_token:filter_factory

auth_host = 172.16.100.2

auth_port = 35357

auth_protocol = http

admin_tenant_name = service

admin_user = nova

admin_password = service_pass

signing_dirname = /tmp/keystone-signing-nova

# Workaround for https://bugs.launchpad.net/nova/+bug/1154809

auth_version = v2.0

如下修改/etc/nova/nova.conf:

[DEFAULT]

logdir=/var/log/nova

state_path=/var/lib/nova

lock_path=/run/lock/nova

verbose=True

api_paste_config=/etc/nova/api-paste.ini

compute_scheduler_driver=nova.scheduler.simple.SimpleScheduler

rabbit_host=172.16.100.2

nova_url=http://172.16.100.2:8774/v1.1/

sql_connection=mysql://novaUser:novaPass@172.16.100.2/nova

root_helper=sudo nova-rootwrap /etc/nova/rootwrap.conf

# Auth

use_deprecated_auth=false

auth_strategy=keystone

# Imaging service

glance_api_servers=172.16.100.2:9292

image_service=nova.image.glance.GlanceImageService

# Vnc configuration

novnc_enabled=true

novncproxy_base_url=http://192.168.1.211:6080/vnc_auto.html

novncproxy_port=6080

vncserver_proxyclient_address=10.10.10.53

vncserver_listen=0.0.0.0

# Network settings

network_api_class=nova.network.quantumv2.api.API

quantum_url=http://172.16.100.2:9696

quantum_auth_strategy=keystone

quantum_admin_tenant_name=service

quantum_admin_username=quantum

quantum_admin_password=service_pass

quantum_admin_auth_url=http://172.16.100.2:35357/v2.0

libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver

linuxnet_interface_driver=nova.network.linux_net.LinuxOVSInterfaceDriver

#If you want Quantum + Nova Security groups

firewall_driver=nova.virt.firewall.NoopFirewallDriver

security_group_api=quantum

#If you want Nova Security groups only, comment the two lines above and uncomment line -1-.

#-1-firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver

#Metadata

service_quantum_metadata_proxy = True

quantum_metadata_proxy_shared_secret = helloOpenStack

# Compute #

compute_driver=libvirt.LibvirtDriver

# Cinder #

volume_api_class=nova.volume.cinder.API

osapi_volume_listen_port=5900

cinder_catalog_info=volume:cinder:internalURL

修改/etc/nova/nova-compute.conf

[DEFAULT]

libvirt_type=kvm

libvirt_ovs_bridge=br-int

libvirt_vif_type=ethernet

libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver

libvirt_use_virtio_for_bridges=True

重启所有nova服务

cd /etc/init.d/; for i in $( ls nova-* ); do sudo service $i restart; done

检查所有nova服务是否启动正常:

nova-manage service list

参考文档

OpenStack Grizzly Install Guide

https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/blob/OVS_MultiNode/OpenStack_Grizzly_Install_Guide.rst

OpenStack Grizzly 双网卡安装指南

https://github.com/fmyzjs/OpenStack-Grizzly-Multi-2NICs-Install-Guide-CN/blob/master/OpenStack_Grizzly_Multi_2NICs_Install_Guide_CN.rst

OpenStack Grizzly 安装指南

https://github.com/ist0ne/OpenStack-Grizzly-Install-Guide-CN/blob/OVS_MutliNode/OpenStack_Grizzly_Install_Guide.rst

OpenStack Grizzly Quantum Multihost部署

http://longgeek.com/2013/04/03/openstack-grizzly-quantum-multihost-deployment/

Openstack G版本 Ubuntu13.04三节点实验记录

http://jerrymin.blog.51cto.com/3002256/1316770