照着官网来安装openstack pike之neutron安装
neutron组件安装分为控制节点和计算节点,还是先从控制节点安装
1、前提条件,数据库为nova创建库和账户密码来连接数据库
# mysql -u root -p MariaDB [(none)]> CREATE DATABASE neutron; MariaDB [(none)]> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' IDENTIFIED BY 'neutron'; MariaDB [(none)]> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'%' IDENTIFIED BY 'neutron';
2、向keystone验明身份
# source admin-openrc
3、创建neutron用户:
# openstack user create --domain default --password-prompt neutron设定密码: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://192.168.101.10:9696 # openstack endpoint create --region RegionOne network internal http://192.168.101.10:9696 # openstack endpoint create --region RegionOne network admin http://192.168.101.10:9696
# yum install openstack-neutron openstack-neutron-ml2 openstack-neutron-linuxbridge ebtables
[database] connection = mysql+pymysql://neutron:neutron@192.168.101.10/neutron [DEFAULT] core_plugin = ml2 service_plugins = transport_url = rabbit://openstack:openstack@192.168.101.10 auth_strategy = keystone notify_nova_on_port_status_changes = true notify_nova_on_port_data_changes = true启用ml2插件并disable additional plug-ins[keystone_authtoken] auth_uri = http://192.168.101.10:5000 auth_url = http://192.168.101.10:35357 memcached_servers = 192.168.101.10:11211 auth_type = password project_domain_name = default user_domain_name = default project_name = service username = neutron password = neutron[nova] auth_url = http://192.168.101.10:35357 auth_type = password project_domain_name = default user_domain_name = default region_name = RegionOne project_name = service username = nova password = nova[oslo_concurrency] lock_path = /var/lib/neutron/tmp
[ml2] type_drivers = flat,vlan tenant_network_types = 取消self-service networks mechanism_drivers = linuxbridge 启用Linux bridge mechanism extension_drivers = port_security 启用the port security extension driver[ml2_type_flat] flat_networks = provider[securitygroup] enable_ipset = true
[linux_bridge] physical_interface_mappings = provider:PROVIDER_INTERFACE_NAMEReplace PROVIDER_INTERFACE_NAME with the name of the underlying provider physical network interface(底层提供商物理网络接口的名称也就是ens33) node1的底层物理网卡设备为ens33,所以这里设置为这个[vxlan] enable_vxlan = false[securitygroup] enable_security_group = true firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver
[DEFAULT] interface_driver = linuxbridge dhcp_driver = neutron.agent.linux.dhcp.Dnsmasq enable_isolated_metadata = true
# vim /etc/neutron/neutron.conf # vim /etc/neutron/plugins/ml2/ml2_conf.ini # vim /etc/neutron/plugins/ml2/linuxbridge_agent.ini # vim /etc/neutron/dhcp_agent.ini
[DEFAULT] nova_metadata_ip = 192.168.101.10 metadata_proxy_shared_secret = METADATA_SECRET(使用neutron或者matadata或者其他都可以,保持和下面一直,这是自定义的密钥),这里采用neutron,Replace METADATA_SECRET with a suitable secret for the metadata proxy.
[neutron] url = http://192.168.101.10:9696 auth_url = http://192.168.101.10:35357 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_SECRET(使用neutron或者matadata都可以,保持和上面一直),由于上面设置的neutron,这里也是neutron
# 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
# 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
# yum install openstack-neutron-linuxbridge ebtables ipset
[DEFAULT] transport_url = rabbit://openstack:openstack@192.168.101.10 auth_strategy = keystone[keystone_authtoken] auth_uri = http://192.168.101.10:5000 auth_url = http://192.168.101.10:35357 memcached_servers = 192.168.101.10:11211 auth_type = password project_domain_name = default user_domain_name = default project_name = service username = neutron password = neutron[oslo_concurrency] lock_path = /var/lib/neutron/tmp
[linux_bridge] physical_interface_mappings = provider:PROVIDER_INTERFACE_NAMEReplace PROVIDER_INTERFACE_NAME with the name of the underlying provider physical network interface.(底层提供商物理网络接口的名称也就是ens33)node2的底层物理网卡设备为ens33,所以这里设置为这个
[vxlan] enable_vxlan = false[securitygroup] enable_security_group = true firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver
[neutron] url = http://192.168.101.10:9696 auth_url = http://192.168.101.10:35357 auth_type = password project_domain_name = default user_domain_name = default region_name = RegionOne project_name = service username = neutron password = neutron
# systemctl restart openstack-nova-compute.service
# systemctl enable neutron-linuxbridge-agent.service # systemctl start neutron-linuxbridge-agent.service
# source admin-openrcList loaded extensions to verify successful launch of the neutron-server process:# openstack extension list --network
# openstack network agent list
/etc/neutron/neutron.conf /etc/neutron/plugins/ml2/ml2_conf.ini /etc/neutron/plugins/ml2/linuxbridge_agent.ini /etc/neutron/dhcp_agent.ini /etc/neutron/metadata_agent.ini /etc/nova/nova.conf
/etc/neutron/neutron.conf /etc/neutron/plugins/ml2/linuxbridge_agent.ini /etc/nova/nova.conf
转载于:https://www.cnblogs.com/jsonhc/p/7732347.html
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