rhca计算机只是一个运算体nova去调用虚拟化技术

长 教etoJoinLabs第十

长 教1、长 教1、计算机只是一个运算体，nova只是去调用虚拟化技术yuminstall-yopenstack-novaopenstack-nova-novncproxy source/root/keystonerc_adminopenstack-db --init --servicenova --password

--rootpwredhatkeystoneuser-create--namenova--pass #创建用户名keystoneuser-role-add--usernova--roleadmin--tenantservices

#用户nova属长 教keystoneservice-create--name nova--typecompute--description "OpenstackComputeService"#创建nova服务， keyston endpoint-creat --service-i 粘贴I --publicur":8774/v2/%{tenant_id}s"":8774/v2/%{tenant_id}s"

--adminur--internaluropenstack-config--set/etc/nova/api-paste.inifilter:authtokenadmin_tenant_nameopenstack-config--set/etc/nova/api-paste.inifilter:authtokenadmin_user #用openstack-config--set/etc/nova/api-paste.inifilter:authtokenadmin_password auth_host01长 教openstack-config

-- /etc/nova/nova.conf qpid_username openstack-config --set /etc/nova/nova.confDEFAULT qpid_password openstack- --#协 =>qpid_port=

/etc/nova/nova.conf qpid_protocol #添加端长 教openstack-config--set/etc/nova/nova.confDEFAULT#通过vnc的形式去查看虚拟openstack-config --set /etc/nova/nova.confDEFAULTvncserver_listen

openstack-config --set /etc/nova/nova.confDEFAULT vncserver_proxyclient_addressopenstack-config set etcnovanovaconfDEFAULT 长 教openstack-config--set/etc/nova/nova.confDEFAULTauth_strategy openstack-config --set /etc/nova/nova.confDEFAULT libvirt_type openstack-config--set/etc/nova/nova.confDEFAULT openstack-config --set /etc/nova/nova.confDEFAULT verbosetrue

servicelibvirtrestart；chkconfiglibvirt #启动虚拟化技术。nova只不过是去调用这些东serviceopenstack-nova-schedulerstart；chkconfigopenstack-nova-scheduleron serviceopenstack-nova-aipstart；chkconfigopenstack-nova-aipon长 教service #

start；chkconfig puteserviceopenstack-nova-conductor start；chkconfigopenstack-nova-conductor serviceopenstack-nova-consoleauth start；chkconfigopenstack-nova-consoleauth serviceopenstack-nova-novncproxy openstack-nova-novncproxy openstack- 长沙教yuminstall-ymod_wsgihttpdmod_sslopenstack-dashboardmemcachedpython-chownapache/var/lib/openstack-dashboard/.secret_key_storesetsebool-Phttpd_can_network_connectvim/etc/openstack-dashboard/local_settings

#需要修改本地侦听，可以搜索ALLOWED_HOSTS=>ALLOWED_HOSTS= ', =>CACHE_BACKEND="memcached://:11211" servicehttpdrest