计算机新技术综合实践
openvswitch
# openstack-config --set /etc/neutron/neutron.conf DEFAULT auth_strategy keystone
# openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_uri http://controller:5000
# openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_host controller
# openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_protocol http
# openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_port 35357
# openstack-config --set /etc/neutron/neutron.conf keystone_authtoken dmin_tenant_name service
# openstack-config --set /etc/neutron/neutron.conf keystone_authtoken admin_user neutron
# openstack-config --set /etc/neutron/neutron.conf keystone_authtoken admin_password neutron
# openstack-config --set /etc/neutron/neutron.conf DEFAULT rpc_backend neutron.openstack.common.rpc.impl_qpid
# openstack-config --set /etc/neutron/neutron.conf DEFAULT qpid_hostname controller
# openstack-config --set /etc/neutron/neutron.conf DEFAULT core_plugin ml2
# openstack-config --set /etc/neutron/neutron.conf DEFAULT service_plugins router
# openstack-config --set /etc/neutron/l3_agent.ini DEFAULT interface_dri
计算机新技术综合实践
ver neutron.agent.linux.interface.OVSInterfaceDriver
# openstack-config --set /etc/neutron/l3_agent.ini DEFAULT use_namespaces True
# openstack-config --set /etc/neutron/dhcp_agent.ini DEFAULT interface_driver neutron.agent.linux.interface.OVSInterfaceDriver
# openstack-config --set /etc/neutron/dhcp_agent.ini DEFAULT dhcp_driver neutron.agent.linux.dhcp.Dnsmasq
# openstack-config --set /etc/neutron/dhcp_agent.ini DEFAULT use_namespaces True
# openstack-config --set /etc/neutron/dhcp_agent.ini DEFAULT dnsmasq_config_file /etc/neutron/dnsmasq-neutron.conf # vim /etc/neutron/dnsmasq-neutron.conf dhcp-option-force=26,1454 # killall dnsmasq
# openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT auth_url http://controller:5000/v2.0
# openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT auth_region regionOne
# openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT admin_tenant_name service
# openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT admin_user neutron
# openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT admin_password neutron
# openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT nova_metadata_ip controller
# openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT metadat
计算机新技术综合实践
a_proxy_shared_secret metadata
# openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2 type_drivers gre
# openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2 tenant_network_types gre
# openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2 mechanism_drivers openvswitch
# openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2_type_gre tunnel_id_ranges 1:1000
# openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ovs local_ip 10.6.12.132
# openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ovs tunnel_type gre
# openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ovs enable_tunneling True
# openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini securitygroup firewall_driver neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver
# openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini securitygroup enable_security_group True # service openvswitch start # chkconfig openvswitch on # ovs-vsctl add-br br-int # ovs-vsctl add-br br-ex # ovs-vsctl add-port br-ex eth2
# ln -s plugins/ml2/ml2_conf.ini /etc/neutron/plugin.ini
# cp /etc/init.d/neutron-openvswitch-agent /etc/init.d/neutronopenvswitch-agent.orig
# sed -i 's,plugins/openvswitch/ovs_neutron_plugin.ini,plugin.ini,g' /et
计算机新技术综合实践
c/init.d/neutron-openvswitch-agent
# service neutron-openvswitch-agent start # service neutron-l3-agent start # service neutron-dhcp-agent start # service neutron-metadata-agent start # chkconfig neutron-openvswitch-agent on # chkconfig neutron-l3-agent on # chkconfig neutron-dhcp-agent on # chkconfig neutron-metadata-agent on (5) 控制节点配置neutron信息
# openstack-config --set /etc/nova/nova.conf DEFAULT service_neutron_metadata_proxy true
# openstack-config --set /etc/nova/nova.conf DEFAULT neutron_metadata_proxy_shared_secret metadata
# service openstack-nova-api restart 4、 控制节点安装部署Horizon组件
# yum install memcached python-memcached mod_wsgi openstack-dashboard 将/etc/openstackdashboard/local_settings中的CACHES['default']['LOCATION']值改为和/etc/sysconfig/memcached 中的一样。
ALLOWED_HOSTS = ['localhost', 'my-desktop', '10.6.12.130'] OPENSTACK_HOST = \
# setsebool -P httpd_can_network_connect on # service httpd start # service memcached start # chkconfig httpd on # chkconfig memcached on
至此，可以通过浏览器访问：http://10.6.12.130/dashboard。
计算机新技术综合实践
实验二 物理环境下使用Fuel安装部署OpenStack
【实验内容】
学习常见物理设备服务器、交换机等的配置使用，使用Fuel安装部署OpenStack环境，锻炼同学学习能力、动手能力和分析问题能力。
【实验目的】
1、熟悉常见物理设备服务器、交换机等的使用配置 2、学习使用Fuel安装部署OpenStack 3、了解生产环境中OpenStack的网络部署方式
【实验环境】
计算机实验室 四台服务器 一台交换机
OpenStack计算节点FuelOpenStack计算节点交换机OpenStack网络节点