##6.1 Neutron控制节点-- openstack pike

##6.1 Neutron控制节点

openstack pike 安装 目录汇总 http://www.cnblogs.com/elvi/p/7613861.html

##6.1 Neutron控制节点

#6.1.Neutron.controller.sh

#本实例网络配置方式是：公共网络

#官方参考 https://docs.openstack.org/neutron/pike/install/controller-install-rdo.html

#创建Neutron数据库、用户认证，前面已设置

source ./admin-openstack.sh

# 创建Neutron服务实体,API端点

openstack service create --name neutron --description "OpenStack Networking" network

openstack endpoint create --region RegionOne network public http://controller:9696

openstack endpoint create --region RegionOne network internal http://controller:9696

openstack endpoint create --region RegionOne network admin http://controller:9696

#安装

yum install -y openstack-neutron openstack-neutron-ml2 \

 openstack-neutron-linuxbridge python-neutronclient ebtables ipset

#Neutron 备份配置

cp /etc/neutron/neutron.conf{,.bak2}

cp /etc/neutron/plugins/ml2/ml2_conf.ini{,.bak}

ln -s /etc/neutron/plugins/ml2/ml2_conf.ini /etc/neutron/plugin.ini

cp /etc/neutron/plugins/ml2/linuxbridge_agent.ini{,.bak}

cp /etc/neutron/dhcp_agent.ini{,.bak}

cp /etc/neutron/metadata_agent.ini{,.bak}

cp /etc/neutron/l3_agent.ini{,.bak}

#配置

echo '

[DEFAULT]

nova_metadata_ip = controller

metadata_proxy_shared_secret = metadata

#'>/etc/neutron/metadata_agent.ini

#

echo '

#

[neutron]

url = http://controller:9696

auth_url = http://controller:35357

auth_type = password

project_domain_name = default

user_domain_name = default

region_name = RegionOne

project_name = service

username = neutron

password = neutron

service_metadata_proxy = true

metadata_proxy_shared_secret = metadata

#'>>/etc/nova/nova.conf

#

echo '#

[ml2]

tenant_network_types =

type_drivers = vlan,flat

mechanism_drivers = linuxbridge

extension_drivers = port_security

[ml2_type_flat]

flat_networks = provider

[securitygroup]

enable_ipset = True

#vlan

# [ml2_type_valn]

# network_vlan_ranges = provider::

#'>/etc/neutron/plugins/ml2/ml2_conf.ini

# bond0是网卡名

echo '#

[linux_bridge]

physical_interface_mappings = provider:bond0

[vxlan]

enable_vxlan = false

#local_ip = 10.2.1.20

#l2_population = true

[agent]

prevent_arp_spoofing = True

[securitygroup]

firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver

enable_security_group = True

#'>/etc/neutron/plugins/ml2/linuxbridge_agent.ini

#

echo '#

[DEFAULT]

interface_driver = linuxbridge

dhcp_driver = neutron.agent.linux.dhcp.Dnsmasq

enable_isolated_metadata = true

#'>/etc/neutron/dhcp_agent.ini

#

echo '

[DEFAULT]

core_plugin = ml2

service_plugins = router

allow_overlapping_ips = true

transport_url = rabbit://openstack:openstack@controller

auth_strategy = keystone

notify_nova_on_port_status_changes = true

notify_nova_on_port_data_changes = true

[keystone_authtoken]

auth_uri = http://controller:5000

auth_url = http://controller:35357

memcached_servers = controller:

auth_type = password

project_domain_name = default

user_domain_name = default

project_name = service

username = neutron

password = neutron

[nova]

auth_url = http://controller:35357

auth_type = password

project_domain_id = default

user_domain_id = default

region_name = RegionOne

project_name = service

username = nova

password = nova

[database]

connection = mysql://neutron:neutron@controller:3306/neutron

[oslo_concurrency]

lock_path = /var/lib/neutron/tmp

#'>/etc/neutron/neutron.conf

#

echo '

[DEFAULT]

interface_driver = linuxbridge

#'>/etc/neutron/l3_agent.ini

#同步数据库

su -s /bin/sh -c "neutron-db-manage --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/ml2_conf.ini upgrade head" neutron

#检测数据

mysql -h controller -u neutron -pneutron -e "use neutron;show tables;"

#重启相关服务

systemctl restart openstack-nova-api.service

#启动neutron

systemctl enable neutron-server.service \

  neutron-linuxbridge-agent.service neutron-dhcp-agent.service \

  neutron-metadata-agent.service

systemctl start neutron-server.service \

  neutron-linuxbridge-agent.service neutron-dhcp-agent.service \

  neutron-metadata-agent.service

echo "查看网络,正常是：控制节点3个ID，计算节点1个ID"

openstack network agent list

#