标签：pymysql back 消息队列 domain add gre ken ext enable
#mysql -uroot -p000000
>create database neutron;
> grant all privileges on neutron.* to 'neutron'@'localhost' identified by '000000';
> grant all privileges on neutron.* to 'neutron'@'%' identified by '000000';
#. /root/admin-openrc#openstack user create --domain default --password 000000 neutron
#openstack role add --project service --user neutron admin
#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
#yum -y install openstack-neutron openstack-neutron-ml2 openstack-neutron-linuxbridge ebtables#vi /etc/neutron/neutron.conf
在 [database] 部分，配置数据库访问：
connection = mysql+pymysql://neutron:000000@controller/neutron
在``[DEFAULT]``部分，添加如下内容
core_plugin = ml2
service_plugins = router
allow_overlapping_ips = True
rpc_backend = rabbit
auth_strategy = keystone
notify_nova_on_port_status_changes = True
notify_nova_on_port_data_changes = True
在[oslo_messaging_rabbit]部分，配置 “RabbitMQ” 消息队列的连接：
rabbit_host = controller
rabbit_userid = openstack
rabbit_password = 000000
在[keystone_authtoken]部分，配置认证服务访问
auth_uri = http://controller:5000
auth_url = http://controller:35357
memcached_servers = controller:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = neutron
password = 000000
在[nova]部分，配置网络服务来通知计算节点的网络拓扑变化：
auth_url = http://controller:35357
auth_type = password
project_domain_name = default
user_domain_name = default
region_name = RegionOne
project_name = service
username = nova
password = 000000
在 [oslo_concurrency] 部分，配置锁路径：
lock_path = /var/lib/neutron/tmp
/etc/neutron/plugins/ml2/ml2_conf.ini文件，配置启用flat，VLAN，GRE,LOCAL以及VXLAN网络：#vi /etc/neutron/plugins/ml2/ml2_conf.ini
在[ml2]下添加
type_drivers = flat,vlan,vxlan,gre,local
tenant_network_types = vxlan
mechanism_drivers = linuxbridge,l2population
extension_drivers = port_security
在 [ml2_type_flat] 部分，配置公共虚拟网络为flat网络
flat_networks = provider
在 [ml2_type_vxlan] 部分，为私有网络配置VXLAN网络识别的网络范围：
vni_ranges = 1:1000
在 [securitygroup] 部分，启用 ipset 增加安全组规则的高效性：
enable_ipset = True
#vi /etc/neutron/plugins/ml2/linuxbridge_agent.ini
在 [linux_bridge] 部分，将公共虚拟网络和公共物理网络接口对应起来：
physical_interface_mappings = provider:eth1
#注意，此处的eth1为基础环境配置中的200的网段 也就是 192.168.200.0/24
在 [vxlan] 部分，启用VXLAN覆盖网络，配置覆盖网络的物理网络接口的IP地址，启用layer－2 population：
enable_vxlan = True
local_ip = 192.168.100.10 #这里的IP地址是controller的管理网络
l2_population = True
在 [securitygroup] 部分，启用安全组并配置 Linuxbridge iptables firewall driver:
enable_security_group = True
firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver
#vi /etc/neutron/l3_agent.ini
在[DEFAULT]下添加
interface_driver = neutron.agent.linux.interface.BridgeInterfaceDriver
external_network_bridge =
/etc/neutron/dhcp_agent.ini文件#vi /etc/neutron/dhcp_agent.ini
在[DEFAULT]下添加
interface_driver = neutron.agent.linux.interface.BridgeInterfaceDriver
dhcp_driver = neutron.agent.linux.dhcp.Dnsmasq
enable_isolated_metadata = True
/etc/neutron/metadata_agent.ini文件#vi /etc/neutron/metadata_agent.ini
在``[DEFAULT]`` 部分，配置元数据主机以及共享密码：
nova_metadata_ip = controller
metadata_proxy_shared_secret = 000000
/etc/nova/nova.conf文件#vi /etc/nova/nova.conf
在``[neutron]``部分，配置访问参数，启用元数据代理并设置密码：
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 = 000000
service_metadata_proxy = True
metadata_proxy_shared_secret = 000000
# ln -s /etc/neutron/plugins/ml2/ml2_conf.ini /etc/neutron/plugin.ini
# 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
# systemctl restart openstack-nova-api.service# yum -y install openstack-neutron-linuxbridge ebtables ipset/etc/neutron/neutron.conf 文件#vi /etc/neutron/neutron.conf
在 “[DEFAULT]” 下添加
rpc_backend = rabbit
auth_strategy = keystone
在[oslo_messaging_rabbit]下添加
rabbit_host = controller
rabbit_userid = openstack
rabbit_password = 000000
在[keystone_authtoken]下添加
auth_uri = http://controller:5000
auth_url = http://controller:35357
memcached_servers = controller:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = neutron
password = 000000
在 [oslo_concurrency] 部分，配置锁路径：
lock_path = /var/lib/neutron/tmp
/etc/neutron/plugins/ml2/linuxbridge_agent.ini文件#vi /etc/neutron/plugins/ml2/linuxbridge_agent.ini
在 [linux_bridge] 部分,将公共虚拟网络和公共物理网络接口对应起来
physical_interface_mappings = provider:eth1
在 [vxlan] 部分，启用VXLAN覆盖网络，配置覆盖网络的物理网络接口的IP地址，启用layer－2 population：
enable_vxlan = True
local_ip = 192.168.100.20
l2_population = True
在 [securitygroup] 部分，启用安全组并配置 Linuxbridge iptables firewall driver:
enable_security_group = True
firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver
/etc/nova/nova.conf文件并完成下面的操作#vi /etc/nova/nova.conf
在[neutron]部分添加
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 = 000000
# systemctl restart openstack-nova-compute.service neutron-linuxbridge-agent.service
# systemctl enable neutron-linuxbridge-agent.service#. /root/admin-openrc
#neutron ext-list
#neutron agent-list
(六)OpenStack---M版---双节点搭建---Neutron安装和配置
标签：pymysql back 消息队列 domain add gre ken ext enable
原文地址：https://www.cnblogs.com/zhijian1574/p/11956842.html
