DevStack部署Openstack环境

这里简要介绍一下使用devstack(stable/juno)部署多节点的Openstack运行环境:

1. 多节点的Nova-network环境.
   

2.  多节点Neutron环境.

系统版本：ubuntu 13.10

• Devstack Multi-host Nova-network

  • 部署时到 error: command 'x86_64-linux-gnu-gcc' failed with exit status 1 错误

  • 遇到的问题:

            这是因为一些依赖包没有安装，可以使用以下命令更新依赖包：

        $sudo apt-get build-dep python-lxml         
     控制节点:

• • ###IP Configuration

  • HOST_IP=IP_ADDRESS

  • #Credentials

  • ADMIN_PASSWORD=password

  • DATABASE_PASSWORD=password

  • RABBIT_PASSWORD=password

  • SERVICE_PASSWORD=password

  • SERVICE_TOKEN=password

  • 
    

  • #MULTINODE CONFIGURATION

  • FLAT_INTERFACE=eth0

  • FIXED_RANGE=10.4.128.0/20

  • FIXED_NETWORK_SIZE=4096

  • FLOATING_RANGE=<<FLOATING_IP_RANGE>>

  • MULTI_HOST=1

  • 
    

  • ####Tempest

  • enable_service tempest

  • #Log Output

  • LOGFILE=/opt/stack/logs/stack.sh.log

  • VERBOSE=True

  • LOG_COLOR=False

  • SCREEN_LOGDIR=/opt/stack/logs

• • 
    

Devstack Multi-host Neutron

• 控制节点:

  • HOST_IP=172.16.5.106

  • 
    

  • ADMIN_PASSWORD=password

  • MYSQL_PASSWORD=password

  • RABBIT_PASSWORD=password

  • SERVICE_PASSWORD=password

  • SERVICE_TOKEN=tokentoken

  • 
    

  • # Use Quantum instead of nova-network

  • disable_service n-net

  • enable_service q-svc

  • enable_service q-agt

  • enable_service q-dhcp

  • enable_service q-l3

  • enable_service neutron

  • enable_service q-meta

  • enable_service q-metering

  • 
    

  • # Network settings

  • ##VLAN configure

  • Q_PLUGIN=ml2

  • ENABLE_TENANT_VLANS=True

  • ML2_VLAN_RANGES=physnet1:100:200

  • Q_ML2_TENANT_NETWORK_TYPE=vlan

  • Q_ML2_PLUGIN_MECHANISM_DRIVERS=openvswitch

  • Q_ML2_PLUGIN_TYPE_DRIVERS=vlan,local,flat

  • PHYSICAL_NETWORK=physnet1

  • OVS_PHYSICAL_BRIDGE=br-eth1

  • 
    

  • ##Tunnel configure

  • ENABLE_TENANT_TUNNELS=False

  • 
    

  • ##Public Ip configure

  • FLOATING_RANGE=172.16.5.0/24

  • PUBLIC_NETWORK_GATEWAY=172.16.5.80

  • Q_USE_PROVIDERNET_FOR_PUBLIC=True

  • 
    

  • LOGFILE=/opt/stack/data/stack.log

  • SCREEN_LOGDIR=/opt/stack/data/log

  • RECLONE=yes

• 计算节点:

  • HOST_IP=172.16.5.107

  • SERVICE_HOST=172.16.5.106

  • 
    

  • ADMIN_PASSWORD=password

  • MYSQL_PASSWORD=password

  • RABBIT_PASSWORD=password

  • SERVICE_PASSWORD=password

  • SERVICE_TOKEN=tokentoken

  • 
    

  • ENABLED_SERVICES=n-cpu,rabbit,neutron,q-agt

  • 
    

  • # Openstack services running on controller node

  • MYSQL_HOST=$SERVICE_HOST

  • RABBIT_HOST=$SERVICE_HOST

  • Q_HOST=$SERVICE_HOST

  • GLANCE_HOSTPORT=$SERVICE_HOST:9292

  • #Enable compute vnc server.

  • NOVA_VNC_ENABLED=True

  • 
    

  • # Network settings

  • ##VLAN configure

  • Q_PLUGIN=ml2

  • ENABLE_TENANT_VLANS=True

  • ML2_VLAN_RANGES=physnet1:100:200

  • Q_ML2_TENANT_NETWORK_TYPE=vlan

  • Q_ML2_PLUGIN_MECHANISM_DRIVERS=openvswitch

  • Q_ML2_PLUGIN_TYPE_DRIVERS=vlan,local,flat

  • PHYSICAL_NETWORK=physnet1

  • OVS_PHYSICAL_BRIDGE=br-eth1

  • ##Tunnel configure

  • ENABLE_TENANT_TUNNELS=False

  • 
    

  • 
    

  • LOGFILE=/opt/stack/data/stack.log

  • SCREEN_LOGDIR=/opt/stack/data/log

  • RECLONE=yes

• 手动执行：

  • ovs-vsctl add-port br-eth1 eth1 #数据网

  • ovs-vsctl add-port br-ex eth0   #公网
    

本文出自 “边走边思索” 博客，谢绝转载！