Openstack Folsom + Quantum + Openvswitch 双网卡成功安装指南

 

Openstack Folsom 发布好久了，但由于新的组件Quantum的加入，以及知识的跨度，比如同时需要系统管理及网络工程方面的知识，所以Folsom的安装还是挺费事的。

经过几天的测试，参考各种文档，终于完成了Folsom基于双网卡的安装，总结至此。

本文ＨＴＭＬ版本见： https://github.com/888888/OpenStack-Folsom-Install-guide/blob/GRE/2NICs/OpenStack_Folsom_Install_Guide_WebVersion.rst

 

1. 需求说明

====================

 

:节点名称: NICs

:控制节点: eth0 (100.10.10.51), eth1 (192.168.100.51)

:网络节点: eth0 (100.10.10.52), eth2 (0.0.0.0)

:计算节点: eth0 (100.10.10.53)

 

**备注 1: ** 本文为双网卡安装Folsom设计,根据官方说明，网络节点最好采用三块网卡控制节点可以和计算节点合二为一.

 

**备注 2：** 本文安装指南环境为实现Folsom功能评估，力求简单方便，安全性差，不可用于生产环境。

 

**备注 3: ** 本文不适用于虚拟机环境.请使用物理计算机安装.

 

.. image:: http://i.imgur.com/4D51h.jpg

 

2. 控制节点

===============

 

2.1. 准备系统

-----------------

* 安装系统注意事项::

 

    - ubuntu-12.10-server-amd64.iso

    - 为Cinder服务预留独立分区 例如: /dev/sda5

    - 提前定义好各服务器主机名及ＩＰ，尽量别改，一定要改，请修改/etc/hosts中的对应关系

 

* 以下所有命令均在root权限下完成，所以在装好ubuntu后，请切换到root::

 

   sudo passwd

   su

 

* 更新系统(依据笔者经验，安装完Folsom环境后最好别再使用dist-upgrade,以免产生些许小问题，如虚拟机获得不了ip等..)::

 

   apt-get update

   apt-get upgrade

   apt-get dist-upgrade

   

* 因为要更新和下载的软件比较多，可以在空闲时间一次更新系统并提前安装所需要软件，以后只需要配置就行了:
  也可以 使用squid代理，这样，其它几台机器不用连外网更新软件了

   

   apt-get update && apt-get dist-upgrade -y && apt-get update -y && apt-get dist-upgrade -y && apt-get install -y rabbitmq-server ntp vlan bridge-utils keystone curl openssl glance quantum-server quantum-plugin-openvswitch nova-api nova-cert novnc nova-consoleauth nova-scheduler nova-novncproxy cinder-api cinder-scheduler cinder-volume iscsitarget open-iscsi iscsitarget-dkms openstack-dashboard memcached python-mysqldb mysql-server 

 

2.2.配置网卡

------------

 

* 主控应该有一个外网网卡::

 

   #访问Openstack ＡＰＩ 

   auto eth1

   iface eth1 inet static

   address 192.168.100.51

   netmask 255.255.255.0

   gateway 192.168.100.1

   dns-nameservers 8.8.8.8

 

   #管理网络和虚拟机网络合二为一

   auto eth0

   iface eth0 inet static

   address 100.10.10.51

   netmask 255.255.255.0

 

* 重启网络服务::

   

   service networking restart

 

2.3. MySQL & RabbitMQ

------------

 

* 安装 MySQL 和 RabbitMQ::

 

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

 

* 配置Mysql监听所有地址::

 

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

   service mysql restart

 

* 为了简化安装，以后所有连接mysql服务均使用 root:password登录,将root权限更改为所有主机可以访问(默认只能本机访问)

 

   mysql -uroot -ppassword

   use mysql;

   update user set host='%' where user='root' and host='localhost';

   flush privileges;

 

* 创建所有必须的数据库::

  

   create database keystone;

   create database nova;

   create database glance;

   create database cinder;

   create database quantum;

   

2.4. 节点时间同步

------------------

 

* 安装时间服务器,其它节点时间同此服务器同步::

 

   apt-get install ntp

   sed -i 's/server ntp.ubuntu.com/server ntp.ubuntu.comserver 127.127.1.0fudge 127.127.1.0 stratum 10/g' /etc/ntp.conf

   service ntp restart  

 

2.5. Others

-------------------

* 安装其它服务::

 

   apt-get install vlan bridge-utils

 

* 允许IP转发::

 

   vi /etc/sysctl.conf

 

   net.ipv4.conf.all.rp_filter = 0

   net.ipv4.conf.default.rp_filter = 0 

   sysctl net.ipv4.ip_forward=1

   

   # 检查一下

   sysctl -p 

 

2.6. Keystone

-------------------

 

 

* 安装组件::

 

   apt-get install keystone

 

 

* 编辑 /etc/keystone/keystone.conf 数据库连接::

 

   connection = mysql://root:[email protected]/keystone

 

* 重启keystone并初始化数据库::

 

   service keystone restart

   keystone-manage db_sync

 

* 使用 `自动化脚本 <https://github.com/888888/OpenStack-Folsom-Install-guide/tree/GRE/2NICs/Keystone_Scripts>`_ 创建keystone用户、服务、服务端点。为了简化，这里只创建admin一个用户，请不要修改此用户密码。 

 

    bash keystone_basic.sh

    执行一次，否则会创建多个service

    bash keystone_endpoints_basic.sh

 

* 创建/root/novarc文件，写入以下内容::

 

    export OS_TENANT_NAME=admin

    export OS_TENANT_ID=c7fb80d964a24ab1bc0fd370696c804e

    export OS_USERNAME=admin

    export OS_PASSWORD=password

    export OS_AUTH_URL="http://127.0.0.1:35357/v2.0"

    export OS_REGION_NAME=RegionOne

    export OS_IDENTITY_API_VERSION=2.0

    export SERVICE_TOKEN=ADMIN

    export SERVICE_ENDPOINT="http://127.0.0.1:35357/v2.0"

    

    各项值请根据实际情况替换

    keystone tenant-list

    将获取的tenant_id替换到novarc

    

    source /root/novarc

    echo "source /root/novarc" >> ~/.bashrc

 

 

2.7. Glance

-------------------

* 安装组件

 

    apt-get install glance

 

* 分别修改 /etc/glance/glance-api-paste.ini 和/etc/glance/glance-registry-paste.ini::

 

   [filter:authtoken]

   paste.filter_factory = keystone.middleware.auth_token:filter_factory

   auth_host = 100.10.10.51

   auth_port = 35357

   auth_protocol = http

   admin_tenant_name = admin

   admin_user = admin

   admin_password = password

 

* 分别修改 /etc/glance/glance-api.conf 和/etc/glance/glance-registry.conf ::

 

   sql_connection = mysql://root:[email protected]/glance

 

   [paste_deploy]

   flavor = keystone

 

 

* 重启glance服务并同步glance数据库::

 

   service glance-api restart; service glance-registry restart

 

   glance-manage db_sync

   

* 测试glance 服务，不输出任何结果代表成功::

 

    glance index

    

* 上传个镜像::

 

   wget https://launchpad.net/cirros/trunk/0.3.0/+download/cirros-0.3.0-x86_64-disk.img

   glance image-create --name myFirstImage --is-public true --container-format bare

    --disk-format qcow2 < cirros-0.3.0-x86_64-disk.img

 

* 再查看一下::

 

   glance image-list

 

2.8. Quantum

-------------------

 

* 安装组件::

 

   apt-get install quantum-server quantum-plugin-openvswitch

 

 

* 修改 /etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini,移动后文件最后，有模板:: 

 

   [DATABASE]

   sql_connection = mysql://root:[email protected]/quantum

 

   #Under the OVS section

   [OVS]

   tenant_network_type = gre

   tunnel_id_ranges = 1:1000

   enable_tunneling = True

 

* 修改 /etc/quantum/api-paste.ini ::

 

   [filter:authtoken]

   paste.filter_factory = keystone.middleware.auth_token:filter_factory

   auth_host = 100.10.10.51

   auth_port = 35357

   auth_protocol = http

   admin_tenant_name = admin

   admin_user = admin

   admin_password = password

 

* 重启 quantum server::

 

   service quantum-server restart

 

2.9. Nova

-------------------

 

* 安装组件::

 

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

 

 

* 修改 /etc/nova/api-paste.ini ::

 

   [filter:authtoken]

   paste.filter_factory = keystone.middleware.auth_token:filter_factory

   auth_host = 100.10.10.51

   auth_port = 35357

   auth_protocol = http

   admin_tenant_name = admin

   admin_user = admin

   admin_password = password

   signing_dirname = /tmp/keystone-signing-nova

 

* Modify the /etc/nova/nova.conf like this::

 

   [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

   scheduler_driver=nova.scheduler.simple.SimpleScheduler

   s3_host=100.10.10.51

   ec2_host=100.10.10.51

   ec2_dmz_host=100.10.10.51

   rabbit_host=100.10.10.51

   cc_host=100.10.10.51

   dmz_cidr=169.254.169.254/32

   metadata_host=100.10.10.51

   metadata_listen=0.0.0.0

   nova_url=http://100.10.10.51:8774/v1.1/

   sql_connection=mysql://novaUser:[email protected]/nova

   ec2_url=http://100.10.10.51:8773/services/Cloud 

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

 

   # Auth

   use_deprecated_auth=false

   auth_strategy=keystone

   keystone_ec2_url=http://100.10.10.51:5000/v2.0/ec2tokens

   # Imaging service

   glance_api_servers=100.10.10.51:9292

   image_service=nova.image.glance.GlanceImageService

 

   # Vnc configuration

   novnc_enabled=true

   novncproxy_base_url=http://192.168.100.51:6080/vnc_auto.html

   novncproxy_port=6080

   vncserver_proxyclient_address=192.168.100.51

   vncserver_listen=0.0.0.0 

 

   # Network settings

   network_api_class=nova.network.quantumv2.api.API

   quantum_url=http://100.10.10.51:9696

   quantum_auth_strategy=keystone

   quantum_admin_tenant_name=admin

   quantum_admin_username=admin

   quantum_admin_password=password

   quantum_admin_auth_url=http://100.10.10.51:35357/v2.0

   libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver

   linuxnet_interface_driver=nova.network.linux_net.LinuxOVSInterfaceDriver

   firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver

 

   # Compute #

   compute_driver=libvirt.LibvirtDriver

 

   # Cinder #

   volume_api_class=nova.volume.cinder.API

   osapi_volume_listen_port=5900

 

* 初始化nova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nova服务，有笑脸图标，证明服务正常::

 

   nova-manage service list

   

    Binary           Host             Zone             Status     State Updated_At

    nova-cert        sm1u07           nova             enabled    :-)   2013-03-15 12:08:31

    nova-consoleauth sm1u07           nova             enabled    :-)   2013-03-15 12:08:30

    nova-scheduler   sm1u07           nova             enabled    :-)   2013-03-15 12:08:30

   

 

2.10. Cinder

-------------------

 

* 安装组件::

 

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

 

* 打开iscsi服务::

 

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

   service iscsitarget start

   service open-iscsi start

 

* 修改 /etc/cinder/api-paste.ini 认证信息::

 

   [filter:authtoken]

   paste.filter_factory = keystone.middleware.auth_token:filter_factory

   service_protocol = http

   service_host = 100.10.10.51

   service_port = 5000

   auth_host = 100.10.10.51

   auth_port = 35357

   auth_protocol = http

   admin_tenant_name = admin

   admin_user = password

   admin_password = password

 

* 修改the /etc/cinder/cinder.conf to::

 

   [DEFAULT]

   rootwrap_config=/etc/cinder/rootwrap.conf

   sql_connection = mysql://root:[email protected]/cinder

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

   iscsi_helper=ietadm

   volume_name_template = volume-%s

   volume_group = cinder-volumes

   verbose = True

   auth_strategy = keystone

 

* 初始化cinder数据库::

 

   cinder-manage db sync

 

 

* 创建cinder使用的物理卷及卷组::

 

   pvcreate /dev/sda5

   vgcreate cinder-volumes /dev/sda5

 

   service cinder-volume restart

   service cinder-api restart

 

2.11. 控制面板

-------------------

 

* 安装组件 ::

 

   apt-get install openstack-dashboard memcached

 

 

* dashboard依赖apache和memcache::

 

   service apache2 restart; service memcached restart

 

现在可以访问Dashboard了 **http://192.168.100.51/horizon** 用户名密码 **admin:password**.

 

 

3. 网络节点

=========================

 

3.1. 准备系统

------------------

 

* 安装ubuntu12.01::

 

   apt-get update

   apt-get upgrade

   apt-get dist-upgrade

   

    快速：

    apt-get update && apt-get dist-upgrade -y && apt-get install -y ntp vlan bridge-utils openvswitch-switch openvswitch-datapath-dkms quantum-plugin-openvswitch-agent quantum-dhcp-agent quantum-l3-agent

   

 

* 安装配置基本服务ntp,vlan,bridge-utils::

 

   apt-get install ntp vlan bridge-utils

   sed -i 's/server ntp.ubuntu.com/server 100.10.10.51/g' /etc/ntp.conf

   service ntp restart  

 

* 允许ip转发::

 

   vi /etc/sysctl.conf

   net.ipv4.conf.all.rp_filter = 0

   net.ipv4.conf.default.rp_filter = 0

   sysctl net.ipv4.ip_forward=1

 

3.2.配置网卡

------------

 

* 网络节点eth1网卡将做为虚拟机与互联网通讯端口，设置网卡为 promisc mode::

   

   #虚拟机外网出口

   auto eth1

   iface eth1 inet manual

   up ifconfig $IFACE 0.0.0.0 up

   up ip link set $IFACE promisc on

   down ip link set $IFACE promisc off

   down ifconfig $IFACE down

 

   #管理网络及内部通信

   auto eth0

   iface eth0 inet static

   address 100.10.10.52

   netmask 255.255.255.0

 

3.3. OpenVSwitch

------------------

 

* 安装虚拟交换机::

 

   apt-get install -y openvswitch-switch openvswitch-datapath-dkms

 

* 创建网桥::

 

   #br-int is used for VM integration

   ovs-vsctl add-br br-int

 

   #br-ex is used for accessing internet.

   ovs-vsctl add-br br-ex

   ovs-vsctl br-set-external-id br-ex bridge-id br-ex

   ovs-vsctl add-port br-ex eth1

   启动br-ex

   ip link set br-ex up

 

3.4. Quantum

------------------

 

 

* 安装quantum组件::

 

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

 

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

 

   #Under the database section

   [DATABASE]

   sql_connection = mysql://root:[email protected]/quantum

 

   #Under the OVS section

   [OVS]

   tenant_network_type = gre

   tunnel_id_ranges = 1:1000

   integration_bridge = br-int

   tunnel_bridge = br-tun

   local_ip = 100.10.10.52

   enable_tunneling = True

 

* 更新 /etc/quantum/l3_agent.ini::

 

   auth_url = http://100.10.10.51:35357/v2.0

   auth_region = RegionOne

   admin_tenant_name = admin

   admin_user = admin

   admin_password = password

   metadata_ip = 100.10.10.51

   metadata_port = 8775

   use_namespaces = False

 

* 修改 /etc/quantum/dhcp_agent.ini::

 

   use_namespaces = False

 

* 修改/etc/quantum/quantum.conf ::

  

   rabbit_host = 100.10.10.51

 

* 重启所有服务::

 

   service quantum-dhcp-agent restart

   service quantum-l3-agent restart

   service quantum-plugin-openvswitch-agent restart

 

4. 计算节点

=========================

 

4.1. 准备系统

------------------

 

* 更新升级::

 

   apt-get update

   apt-get upgrade

   apt-get dist-upgrade

 

   快速：

    apt-get update && apt-get dist-upgrade -y && apt-get install -y ntp vlan bridge-utils cpu-checker kvm libvirt-bin pm-utils openvswitch-switch openvswitch-datapath-dkms  quantum-plugin-openvswitch-agent nova-compute-kvm

 

* 安装 ntp vlan bridge-utils::

 

   apt-get install ntp vlan bridge-utils

   sed -i 's/server ntp.ubuntu.com/server 100.10.10.51/g' /etc/ntp.conf

   service ntp restart  

 

* 允许ＩＰ转发::

 

   vi /etc/sysctl.conf

   

   net.ipv4.conf.all.rp_filter = 0

   net.ipv4.conf.default.rp_filter = 0

   sysctl net.ipv4.ip_forward=1

 

4.2.配置网卡

------------

 

* vi /etc/network/interfaces ::

   

   # 管理网络和内部通讯网络

   auto eth0

   iface eth0 inet static

   address 100.10.10.53

   netmask 255.255.255.0

 

4.3 KVM

------------------

 

* 确认硬件支持虚拟化::

 

   apt-get install cpu-checker

   kvm-ok

 

* 安装kvm组件::

 

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

 

* 编辑libvirt设备列表支持tun  /etc/libvirt/qemu.conf::

 

   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kvm默认网络配置 ::

 

   virsh net-destroy default

   virsh net-undefine default

 

* 允许动态迁移 ::

 

   vi /etc/libvirt/libvirtd.conf 

   listen_tls = 0

   listen_tcp = 1

   auth_tcp = "none"

   

   vi /etc/init/libvirt-bin.conf

   env libvirtd_opts="-d -l"

 

   vi /etc/default/libvirt-bin

   libvirtd_opts="-d -l"

 

   service libvirt-bin restart

 

4.4. OpenVSwitch

------------------

 

* 安装 openVSwitch::

 

   apt-get install -y openvswitch-switch openvswitch-datapath-dkms

 

* 创建网桥 bridges::

 

   #br-int will be used for VM integration

   ovs-vsctl add-br br-int

 

4.5. Quantum

------------------

 

* 安装 Quantum openvswitch agent::

 

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

 

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

 

   #Under the database section

   [DATABASE]

   sql_connection = mysql://root:[email protected]/quantum

 

   #Under the OVS section

   [OVS]

   tenant_network_type = gre

   tunnel_id_ranges = 1:1000

   integration_bridge = br-int

   tunnel_bridge = br-tun

   local_ip = 100.10.10.53

   enable_tunneling = True

 

* 修改rabbitMQ IP ::

 

   vi /etc/quantum/quantum.conf

   rabbit_host = 100.10.10.51

 

* 重启所有服务::

 

   service quantum-plugin-openvswitch-agent restart

 

4.6. Nova

------------------

 

* 安装nova compute组件::

 

   apt-get install nova-compute-kvm

 

* 修改 /etc/nova/api-paste.ini::

 

   [filter:authtoken]

   paste.filter_factory = keystone.middleware.auth_token:filter_factory

   auth_host = 100.10.10.51

   auth_port = 35357

   auth_protocol = http

   admin_tenant_name = admin

   admin_user = admin

   admin_password = password

   signing_dirname = /tmp/keystone-signing-nova

 

* 编辑 /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

 

* 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

   scheduler_driver=nova.scheduler.simple.SimpleScheduler

   s3_host=100.10.10.51

   ec2_host=100.10.10.51

   ec2_dmz_host=100.10.10.51

   rabbit_host=100.10.10.51

   cc_host=100.10.10.51

   dmz_cidr=169.254.169.254/32

   metadata_host=100.10.10.51

   metadata_listen=0.0.0.0

   nova_url=http://100.10.10.51:8774/v1.1/

   sql_connection=mysql://novaUser:[email protected]/nova

   ec2_url=http://100.10.10.51:8773/services/Cloud 

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

 

   # Auth

   use_deprecated_auth=false

   auth_strategy=keystone

   keystone_ec2_url=http://100.10.10.51:5000/v2.0/ec2tokens

   # Imaging service

   glance_api_servers=100.10.10.51:9292

   image_service=nova.image.glance.GlanceImageService

 

   # Vnc configuration

   novnc_enabled=true

   novncproxy_base_url=http://192.168.100.51:6080/vnc_auto.html

   novncproxy_port=6080

   vncserver_proxyclient_address=100.10.10.53

   vncserver_listen=0.0.0.0 

 

   # Network settings

   network_api_class=nova.network.quantumv2.api.API

   quantum_url=http://100.10.10.51:9696

   quantum_auth_strategy=keystone

   quantum_admin_tenant_name=admin

   quantum_admin_username=admin

   quantum_admin_password=password

   quantum_admin_auth_url=http://100.10.10.51:35357/v2.0

   libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver

   linuxnet_interface_driver=nova.network.linux_net.LinuxOVSInterfaceDriver

   firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver

 

   # Compute #

   compute_driver=libvirt.LibvirtDriver

 

   # Cinder #

   volume_api_class=nova.volume.cinder.API

   osapi_volume_listen_port=5900

 

* Restart nova-* services::

 

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

 

* Check for the smiling faces on nova-* services to confirm your installation::

 

   nova-manage service list

 

5. 创建虚拟机

============

 

* 使用 <http://192.168.10.51/horizon> 管理虚拟机

* 编辑安全组，允许所有协议,tcp,udp,icmp

 

    root@sm1u07:~# nova secgroup-list-rules default

    Please enter password for encrypted keyring: 

+-------------+-----------+---------+-----------+--------------+

| IP Protocol | From Port | To Port | IP Range  | Source Group |

+-------------+-----------+---------+-----------+--------------+

| icmp        | -1        | 255     | 0.0.0.0/0 |              |

| tcp         | 1         | 65535   | 0.0.0.0/0 |              |

| udp         | 1         | 65535   | 0.0.0.0/0 |              |

+-------------+-----------+---------+-----------+--------------+

 

* 使用脚本 `quantum.sh <https://raw.github.com/888888/OpenStack-Folsom-Install-guide/GRE/2NICs/Keystone_Scripts/quantum.sh>`_ 为admin创建相关的网络，即虚拟机内网和外网

* 查看创建好的网络

 

    root@hp4u:~# quantum net-list

+--------------------------------------+-----------+--------------------------------------+

| id                                   | name      | subnets                              |

+--------------------------------------+-----------+--------------------------------------+

| 14dbb282-c74a-4784-bfc3-351f7ca3d034 | ext_net   | 95bddb90-84dc-4579-99b8-798a393a3edf |

| d402e168-cbda-4345-8ffa-015e6a1c4aa1 | admin-net | 8ef3c4dd-a265-421c-afa2-6cff28ae2c74 |

+--------------------------------------+-----------+--------------------------------------+

 

    root@hp4u:~# quantum router-list

+--------------------------------------+-----------------+--------------------------------------------------------+

| id                                   | name            | external_gateway_info                                  |

+--------------------------------------+-----------------+--------------------------------------------------------+

| 623b68f4-967a-4028-9a92-dc5a7d3e16e8 | provider-router | {"network_id": "14dbb282-c74a-4784-bfc3-351f7ca3d034"} |

+--------------------------------------+-----------------+--------------------------------------------------------+

 

* 修改 /etc/quantum/l3_agent.ini :

 

     gateway_external_network_id = 14dbb282-c74a-4784-bfc3-351f7ca3d034

     router_id = 623b68f4-967a-4028-9a92-dc5a7d3e16e8

    

     service quantum-l3-agent restart  

     

* 使用控制面板创建一个虚拟机，并记录vm-uuid，勇冠vm-uuid获取vm的端口id

    

     quantum port-list -- --device_id <vm-uuid>

    

* 目前horizon不支持quantum的floatingip操作,通过quantum 命令行为vm 分配floatingip,

    

     quantum floatingip-create --port_id <port_id> <ext_net_id>

  

* 大功告成，现在你可以去dashboard中用vnc登录vm，测试一下各个网络是否通畅