一、安装服务
yum install openstack-nova-compute -y
yum install openstack-utils.noarch -y
二、修改配置文件
cp /etc/nova/nova.conf{,.bak} grep ‘^[a-z\[]‘ /etc/nova/nova.conf.bak >/etc/nova/nova.conf openstack-config --set /etc/nova/nova.conf DEFAULT enabled_apis osapi_compute,metadata openstack-config --set /etc/nova/nova.conf DEFAULT rpc_backend rabbit openstack-config --set /etc/nova/nova.conf DEFAULT auth_strategy keystone openstack-config --set /etc/nova/nova.conf DEFAULT my_ip 10.0.0.31 openstack-config --set /etc/nova/nova.conf DEFAULT use_neutron True openstack-config --set /etc/nova/nova.conf DEFAULT firewall_driver nova.virt.firewall.NoopFirewallDriver openstack-config --set /etc/nova/nova.conf glance api_servers http://controller:9292 openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_uri http://controller:5000 openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_url http://controller:35357 openstack-config --set /etc/nova/nova.conf keystone_authtoken memcached_servers controller:11211 openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_type password openstack-config --set /etc/nova/nova.conf keystone_authtoken project_domain_name default openstack-config --set /etc/nova/nova.conf keystone_authtoken user_domain_name default openstack-config --set /etc/nova/nova.conf keystone_authtoken project_name service openstack-config --set /etc/nova/nova.conf keystone_authtoken username nova openstack-config --set /etc/nova/nova.conf keystone_authtoken password NOVA_PASS openstack-config --set /etc/nova/nova.conf oslo_concurrency lock_path /var/lib/nova/tmp openstack-config --set /etc/nova/nova.conf oslo_messaging_rabbit rabbit_host controller openstack-config --set /etc/nova/nova.conf oslo_messaging_rabbit rabbit_userid openstack openstack-config --set /etc/nova/nova.conf oslo_messaging_rabbit rabbit_password RABBIT_PASS openstack-config --set /etc/nova/nova.conf vnc enabled True openstack-config --set /etc/nova/nova.conf vnc vncserver_listen 0.0.0.0 openstack-config --set /etc/nova/nova.conf vnc vncserver_proxyclient_address ‘$my_ip‘ openstack-config --set /etc/nova/nova.conf vnc novncproxy_base_url http://controller:6080/vnc_auto.html
三、启动服务
systemctl enable libvirtd openstack-nova-compute.service
systemctl start libvirtd openstack-nova-compute.service
四、查看服务
Centos7安装部署openstack--nova计算服务(计算节点)
原文:https://www.cnblogs.com/aqicheng/p/13268372.html