1、云計算基礎架構平臺應用 （1）安裝計算服務#yum install openstack-nova-compute（2）為Nova配置數據庫# openstack-config -set /etc/nova/nova.conf database connection mysql:/nova:000000controller/nova# openstack-config -set /etc/nova/nova.conf DEFAULT auth_strategy keystone# openstack-config -set /etc/nova/nova.conf keystone_authtok

2、en auth_uri http:/controller:5000# openstack-config -set /etc/nova/nova.conf keystone_authtoken auth_host controller# openstack-config -set /etc/nova/nova.conf keystone_authtoken auth_protocol http# openstack-config -set /etc/nova/nova.conf keystone_authtoken auth_port 35357# openstack-config -set /

3、etc/nova/nova.conf keystone_authtoken admin_user nova# openstack-config -set /etc/nova/nova.conf keystone_authtoken admin_tenant_name service# openstack-config -set /etc/nova/nova.conf keystone_authtoken admin_password 000000 （3）配置Qpid消息代理#openstack-config -set /etc/nova/nova.conf DEFAULT rpc_backen

4、d qpid#openstack-config -set /etc/nova/nova.conf DEFAULT qpid_hostname controller（4）配置到虛擬機實例的遠程控制臺訪問#openstack-config -set /etc/nova/nova.conf DEFAULT vnc_enabled True#openstack-config -set /etc/nova/nova.conf DEFAULT #openstack-config -set /etc/nova/nova.conf DEFAULT novncproxy_base_url http:/contr

5、oller:6080/vnc_auto.html （7）啟動計算服務及其依賴的服務rootcompute # service libvirtd startrootcompute # service messagebus startrootcompute # service openstack-nova-compute startrootcompute # chkconfig libvirtd onrootcompute # chkconfig messagebus onrootcompute # chkconfig openstack-nova-compute on （5）指定運行映像服務的節點# openstack-config -set /etc/nova/nova.conf DE