1. 安装组件
[root@linux-node2 ~]# yum install -y openstack-neutron-linuxbridge ebtables ipset
2. 计算节点Neutron配置
2.1 编辑/etc/neutron/neutron.conf文件并完成如下操作
（从node1将/etc/neutron/neutron.conf配置文件scp到/etc/neutron/，注意权限为root neutron）
[root@linux-node1 ~]# scp /etc/neutron/neutron.conf 192.168.56.12:/etc/neutron/ [root@linux-node2 ~]# chown -R root.neutron /etc/neutron/neutron.conf
1.在
[database]部分，删除所有connection项，因为计算节点不直接访问数据库。2.删除node1在
[nova]下的配置，notify两个通知配置注释掉，30行coreplugin、serviceplugins两个插件配置注释掉3.查看计算节点Neutron配置
[root@linux-node2 ~]# grep '^[a-z]' /etc/neutron/neutron.conf auth_strategy = keystone rpc_backend = rabbit auth_uri = http://192.168.56.11:5000 auth_url = http://192.168.56.11:35357 memcached_servers = 192.168.56.11:11211 auth_type = password project_domain_name = default user_domain_name = default project_name = service username = neutron password = neutron lock_path = $state_path/lock rabbit_host = 192.168.56.11 rabbit_userid = openstack rabbit_password = openstack
3. 计算节点配置网络服务
3.1 编辑/etc/nova/nova.conf，在[neutron]部分，配置访问参数
[root@linux-node2 ~]# vim /etc/nova/nova.conf [neutron] url = http://192.168.56.11:9696 auth_url = http://192.168.56.11:35357 auth_type = password project_domain_name = default user_domain_name = default region_name = RegionOne project_name = service username = neutron password = neutron
3.2 配置Linuxbridge代理
1.与控制节点配置完全一样，从node1上将
/etc/neutron/plugins/ml2/linuxbridge_agent.iniscp过来。[root@linux-node1 ~]# scp /etc/neutron/plugins/ml2/linuxbridge_agent.ini 192.168.56.12:/etc/neutron/plugins/ml2/
4. 完成安装
4.1 重启计算服务
[root@linux-node2 ~]# systemctl restart openstack-nova-compute.service
4.2 启动Linuxbridge代理并配置它开机自启动
[root@linux-node2 ~]# systemctl enable neutron-linuxbridge-agent.service [root@linux-node2 ~]# systemctl start neutron-linuxbridge-agent.service
4.3 查看是否配置成功，能看到node2上的Linux bridge agent说明部署成功
[root@linux-node1 ~]# source admin-openstack.sh [root@linux-node1 ~]# neutron agent-list +--------------------+--------------------+--------------------+-------------------+-------+----------------+-----------------------+ | id | agent_type | host | availability_zone | alive | admin_state_up | binary | +--------------------+--------------------+--------------------+-------------------+-------+----------------+-----------------------+ | 359b9e64-5cd1 | Metadata agent | linux- | | :-) | True | neutron-metadata- | | -499d- | | node1.example.com | | | | agent | | 8f94-5da454944257 | | | | | | | | 935ffbe4-d5d1-4336 | Linux bridge agent | linux- | | :-) | True | neutron-linuxbridge- | | -a2ac-aabcbff3c154 | | node2.example.com | | | | agent | | bca4f7fc-9c45-4ba2 | DHCP agent | linux- | nova | :-) | True | neutron-dhcp-agent | | -83b6-5f5f9d1974e2 | | node1.example.com | | | | | | c549a7a4-2c0d-4842 | Linux bridge agent | linux- | | :-) | True | neutron-linuxbridge- | | -9620-9b1e19625947 | | node1.example.com | | | | agent | +--------------------+--------------------+--------------------+-------------------+-------+----------------+-----------------------+
