控制节点传送门：http://www.01wneo.xin/?p=383
黑色的粗字体，是需要执行的命令，其它的普通的字体是演示效果
Node2计算节点配置 #Base mv /etc/yum.repos.d/CentOS-Base.repo{,.bak} wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo yum install centos-release-openstack-pike -y yum install python-openstackclient openstack-selinux -y yum install python-openstackclient python2-PyMySQL -y yum install openstack-utils -y #Nova yum install -y openstack-nova-compute yum install -y python-openstackclient openstack-selinux #Neutron yum install -y openstack-neutron-linuxbridge ebtables ipset #Cinder yum install -y openstack-cinder python-cinderclient targetcli python-oslo-policy #Update Qemu yum install -y centos-release-qemu-ev.noarch yum install qemu-kvm qemu-img -y 修改nova.conf配置文件代码 #设置Nova实例路径，磁盘镜像文件； Vdir=/var/lib/nova VHD=$Vdir/instances mkdir -p $VHD chown -R nova:nova $Vdir #使用QEMU或KVM ,KVM硬件加速需要硬件支持 [[ `egrep -c '(vmx|svm)' /proc/cpuinfo` = 0 ]] && { Kvm=qemu; } || { Kvm=kvm; } echo "使用 $Kvm" VncProxy=192.168.1.120 #VNC代理外网IP地址 # #nova配置 /usr/bin/cp /etc/nova/nova.conf{,.$(date +%s).bak} #egrep -v '^$|#' /etc/nova/nova.conf echo '# [DEFAULT] instances_path='$VHD' enabled_apis = osapi_compute,metadata transport_url = rabbit://openstack:openstack@node1 my_ip = 192.168.1.121 use_neutron = True firewall_driver = nova.virt.firewall.NoopFirewallDriver [api_database] connection = mysql+pymysql://nova:nova@node1/nova_api [database] connection = mysql+pymysql://nova:nova@node1/nova [api] auth_strategy = keystone [keystone_authtoken] auth_uri = http://node1:5000 auth_url = http://node1:35357 memcached_servers = node1:11211 auth_type = password project_domain_name = default user_domain_name = default project_name = service username = nova password = nova [vnc] enabled = true vncserver_listen = 0.0.0.0 vncserver_proxyclient_address = $my_ip novncproxy_base_url = http://'$VncProxy':6080/vnc_auto.html [glance] api_servers = http://node1:9292 [oslo_concurrency] lock_path = /var/lib/nova/tmp [placement] os_region_name = RegionOne project_domain_name = Default project_name = service auth_type = password user_domain_name = Default auth_url = http://node1:35357/v3 username = placement password = placement [libvirt] virt_type = '$Kvm' #'>/etc/nova/nova.conf #sed -i 's#node1:6080#192.168.1.120:6080#' /etc/nova/nova.conf #启动计算节点相关服务 systemctl enable libvirtd.service openstack-nova-compute.service systemctl restart libvirtd.service openstack-nova-compute.service 192.168.1.120-node1-控制节点查看[root@node1 ~]# openstack host list+-----------+-------------+----------+ | Host Name | Service | Zone | +-----------+-------------+----------+ | node1 | consoleauth | internal | | node1 | conductor | internal | | node1 | scheduler | internal | | node2 | compute | nova |+-----------+-------------+----------+Neutron计算节点配置 配置Neutron，命令执行如下#配置 cp /etc/neutron/neutron.conf{,.bak} echo '# [DEFAULT] auth_strategy = keystone transport_url = rabbit://openstack:openstack@node1 [keystone_authtoken] auth_uri = http://node1:5000 auth_url = http://node1:35357 memcached_servers = node1:11211 auth_plugin = password project_domain_id = default user_domain_id = default project_name = service username = neutron password = neutron [oslo_concurrency] lock_path = /var/lib/neutron/tmp #'>/etc/neutron/neutron.conf # echo ' # [neutron] url = http://node1:9696 auth_url = http://node1:35357 auth_type = password project_domain_name = default user_domain_name = default region_name = RegionOne project_name = service username = neutron password = neutron #'>>/etc/nova/nova.conf # cp /etc/neutron/plugins/ml2/linuxbridge_agent.ini{,bak} # ens32是网卡名 echo ' [linux_bridge] physical_interface_mappings = provider:ens32 [securitygroup] enable_security_group = true firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver [vxlan] enable_vxlan = false # local_ip = 192.168.1.121 # l2_population = true #'>/etc/neutron/plugins/ml2/linuxbridge_agent.ini #重启相关服务 systemctl restart openstack-nova-compute.service #启动neutron systemctl enable neutron-linuxbridge-agent.service systemctl start neutron-linuxbridge-agent.service 192.168.1.120-node1-控制节点查看[root@node1 ~]# openstack network agent list+--------------------------------------+--------------------+-------+-------------------+-------+-------+---------------------------+ | ID | Agent Type | Host | Availability Zone | Alive | State | Binary | +--------------------------------------+--------------------+-------+-------------------+-------+-------+---------------------------+ | 36d02007-763b-4d43-9ee4-28f16976d127 | Linux bridge agent | node2 | None | :-) | UP | neutron-linuxbridge-agent | | 611b8c89-2ad2-42b3-bf12-cf97a2fa459d | Linux bridge agent | node1 | None | :-) | UP | neutron-linuxbridge-agent | | 9905b95b-09b0-4a37-9f46-2d428012834c | DHCP agent | node1 | nova | :-) | UP | neutron-dhcp-agent | | a80707f8-bc06-4053-85c4-7bf433b3a24e | Metadata agent | node1 | None | :-) | UP | neutron-metadata-agent | +--------------------------------------+--------------------+-------+-------------------+-------+-------+---------------------------+