Centos7 安装kilo-7 Controller(neutron）

1、配置neurton数据库

mysql -uroot -pPASS -e "CREATE DATABASE neutron;"mysql -uroot -pPASS -e "GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' IDENTIFIED BY 'neutron';"mysql -uroot -pPASS -e "GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'%' IDENTIFIED BY 'neutron';"

2、创建user、service，endpoint

• source变量

 source admin-openrc.sh

• 创建neutron user

openstack user create --password-prompt neutronUser Password:Repeat User Password:+----------+----------------------------------+| Field    | Value                            |+----------+----------------------------------+| email    | None                             || enabled  | True                             || id       | 0658c6d4741949b0ad97993721091e0e || name     | neutron                          || username | neutron                          |+----------+----------------------------------+

• 给予 neutron user admin角色

 openstack role add --project service --user neutron admin +-------+----------------------------------+| Field | Value                            |+-------+----------------------------------+| id    | 53e5d390efe84b948ba5718f116b4861 || name  | admin                            |+-------+----------------------------------+

• 创建neutron service

openstack service create --name neutron --description "OpenStack Networking" network+-------------+----------------------------------+| Field       | Value                            |+-------------+----------------------------------+| description | OpenStack Networking             || enabled     | True                             || id          | 5d7a94ad8c484879af9c9bf0405fd910 || name        | neutron                          || type        | network                          |+-------------+----------------------------------+

• 创建 neutron api endpoint

openstack endpoint create \--publicurl http://controller:9696 \--adminurl http://controller:9696 \--internalurl http://controller:9696 \--region RegionOne \network+--------------+----------------------------------+| Field        | Value                            |+--------------+----------------------------------+| adminurl     | http://controller:9696           || id           | 958286aa522b4c9eb7b0fc55b75b201a || internalurl  | http://controller:9696           || publicurl    | http://controller:9696           || region       | RegionOne                        || service_id   | 5d7a94ad8c484879af9c9bf0405fd910 || service_name | neutron                          || service_type | network                          |+--------------+----------------------------------+

安装neutron

yum -y install openstack-neutron openstack-neutron-ml2 python-neutronclientwhich

配置neutron

openstack-config --set /etc/neutron/neutron.conf database connection mysql://neutron:neutron@controller/neutronopenstack-config --set /etc/neutron/neutron.conf DEFAULT rpc_backend rabbitopenstack-config --set /etc/neutron/neutron.conf oslo_messaging_rabbit rabbit_host controlleropenstack-config --set /etc/neutron/neutron.conf oslo_messaging_rabbit rabbit_userid openstackopenstack-config --set /etc/neutron/neutron.conf oslo_messaging_rabbit rabbit_password RABBIT_PASSopenstack-config --set /etc/neutron/neutron.conf DEFAULT auth_strategy keystoneopenstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_uri http://controller:5000openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_url http://controller:35357openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_plugin passwordopenstack-config --set /etc/neutron/neutron.conf keystone_authtoken project_domain_id defaultopenstack-config --set /etc/neutron/neutron.conf keystone_authtoken user_domain_id defaultopenstack-config --set /etc/neutron/neutron.conf keystone_authtoken project_name serviceopenstack-config --set /etc/neutron/neutron.conf keystone_authtoken username neutronopenstack-config --set /etc/neutron/neutron.conf keystone_authtoken password neutronopenstack-config --set /etc/neutron/neutron.conf DEFAULT core_plugin ml2openstack-config --set /etc/neutron/neutron.conf DEFAULT service_plugins routeropenstack-config --set /etc/neutron/neutron.conf DEFAULT allow_overlapping_ips Trueopenstack-config --set /etc/neutron/neutron.conf DEFAULT notify_nova_on_port_status_changes Trueopenstack-config --set /etc/neutron/neutron.conf DEFAULT notify_nova_on_port_data_changes Trueopenstack-config --set /etc/neutron/neutron.conf DEFAULT nova_url http://controller:8774/v2openstack-config --set /etc/neutron/neutron.conf nova auth_url http://controller:35357openstack-config --set /etc/neutron/neutron.conf nova auth_plugin passwordopenstack-config --set /etc/neutron/neutron.conf nova project_domain_id defaultopenstack-config --set /etc/neutron/neutron.conf nova user_domain_id defaultopenstack-config --set /etc/neutron/neutron.conf nova region_name RegionOneopenstack-config --set /etc/neutron/neutron.conf nova project_name serviceopenstack-config --set /etc/neutron/neutron.conf nova username novaopenstack-config --set /etc/neutron/neutron.conf nova password novaopenstack-config --set /etc/neutron/neutron.conf DEFAULT verbose True 

配置 Moldular Layer 2(ML2)

openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini  ml2 type_drivers flat,vlan,gre,vxlanopenstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini  ml2 tenant_network_types greopenstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini  ml2 mechanism_drivers openvswitchopenstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini  ml2_type_vxlan vni_ranges 1:1000 openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini  securitygroup enable_security_group Trueopenstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini  securitygroup enable_ipset Trueopenstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini  securitygroup firewall_driver neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver

配置nova

openstack-config --set /etc/nova/nova.conf DEFAULT network_api_class nova.network.neutronv2.api.APIopenstack-config --set /etc/nova/nova.conf DEFAULT security_group_api neutronopenstack-config --set /etc/nova/nova.conf DEFAULT linuxnet_interface_driver nova.network.linux_net.LinuxOVSInterfaceDriveropenstack-config --set /etc/nova/nova.conf DEFAULT firewall_driver nova.virt.firewall.NoopFirewallDriveropenstack-config --set /etc/nova/nova.conf neutron url http://controller:9696openstack-config --set /etc/nova/nova.conf neutron auth_strategy keystoneopenstack-config --set /etc/nova/nova.conf neutron admin_auth_url http://controller:35357/v2.0openstack-config --set /etc/nova/nova.conf neutron admin_tenant_name serviceopenstack-config --set /etc/nova/nova.conf neutron admin_username neutronopenstack-config --set /etc/nova/nova.conf neutron admin_password  neutron

完成配置设置开机启动

• 创建软连接

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

• 初始化数据库

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

• 重启compute服务

systemctl restart openstack-nova-api.service openstack-nova-scheduler.service openstack-nova-conductor.service

• 启动并设置开机启动

systemctl enable neutron-server.servicesystemctl start neutron-server.service

验证服务

source 变量

source admin-openrc.sh

• ext-list

neutron ext-list+-----------------------+-----------------------------------------------+| alias                 | name                                          |+-----------------------+-----------------------------------------------+| security-group        | security-group                                || l3_agent_scheduler    | L3 Agent Scheduler                            || net-mtu               | Network MTU                                   || ext-gw-mode           | Neutron L3 Configurable external gateway mode || binding               | Port Binding                                  || provider              | Provider Network                              || agent                 | agent                                         || quotas                | Quota management support                      || subnet_allocation     | Subnet Allocation                             || dhcp_agent_scheduler  | DHCP Agent Scheduler                          || l3-ha                 | HA Router extension                           || multi-provider        | Multi Provider Network                        || external-net          | Neutron external network                      || router                | Neutron L3 Router                             || allowed-address-pairs | Allowed Address Pairs                         || extraroute            | Neutron Extra Route                           || extra_dhcp_opt        | Neutron Extra DHCP opts                       || dvr                   | Distributed Virtual Router                    |+-----------------------+-----------------------------------------------+