# Install Nova [root@cloud01 ~]#?yum –enablerepo=epel-openstack-grizzly,epel -y install openstack-nova openstack-swift-plugin-swift3? [root@cloud01 ~]#?openstack-db –init –service nova –password password? Please enter the password for the ‘root’ MySQL user: Verified connectivity to MySQL. Creating ‘nova’ database. Updating ‘nova’ database password in /etc/nova/nova.conf Initializing the nova database, please wait… Complete! [root@cloud01 ~]#?vim /etc/nova/nova.conf? # line 19: add and change like follows auth_strategy = keystone

libvirt_type = kvm volume_api_class = nova.volume.cinder.API enabled_apis = ec2,osapi_compute,metadata # interface for public public_interface = em1 # interface for using flat_interface = lo # define bridhe interface

flat_network_bridge = br100

[keystone_authtoken]

admin_tenant_name =?service admin_user =?nova admin_password =?servicepassword

auth_host = 127.0.0.1
auth_port = 35357
auth_protocol = http
signing_dir = /tmp/keystone-signing-nova

? [root@cloud01 ~]#?for service in api objectstore compute conductor network scheduler cert consoleauth; do > /etc/rc.d/init.d/openstack-nova-$service start > chkconfig openstack-nova-$service on > done? Starting openstack-nova-api: ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? [ ?OK ?] Starting openstack-nova-objectstore: ? ? ? ? ? ? ? ? ? ? ? [ ?OK ?] Starting openstack-nova-compute: ? ? ? ? ? ? ? ? ? ? ? ? ? [ ?OK ?] Starting openstack-nova-conductor: ? ? ? ? ? ? ? ? ? ? ? ? [ ?OK ?] Starting openstack-nova-network: ? ? ? ? ? ? ? ? ? ? ? ? ? ?[ ?OK ?] Starting openstack-nova-scheduler: ? ? ? ? ? ? ? ? ? ? ? ? ?[ ?OK ?] Starting openstack-nova-cert: ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?[ ?OK ?] Starting openstack-nova-consoleauth: ? ? ? ? ? ? ? ? ? ? [ ?OK ?] # start cert again because it is down at first boot [root@cloud01 ~]#?/etc/rc.d/init.d/openstack-nova-cert start? Starting openstack-nova-cert: ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?[ ?OK ?] [root@cloud01 ~]#?nova-manage service list Binary ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Host ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?Zone ? ? ? ? ? ? Status ? ? State ? ? ? ? ? ? Updated_At nova-conductor ? ? ? ? ? ?cloud01 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?internal ? ? ? ? ?enabled ? ?:-) ? ? ? ?2013-09-29 08:02:24 nova-scheduler ? ? ? ? ? ? cloud01 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?internal ? ? ? ? ?enabled ? ?:-) ? ? ? ?2013-09-29 08:02:24 nova-consoleauth ? ? ? ? cloud01 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?internal ? ? ? ? ?enabled ? ?:-) ? ? ? 2013-09-29 08:02:24 nova-network ? ? ? ? ? ? ? ?cloud01 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?internal ? ? ? ? ?enabled ? ?:-) ? ? ? ?2013-09-29 08:02:26 nova-compute ? ? ? ? ? ? ?cloud01 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?nova ? ? ? ? ? ? ?enabled ? ?:-) ? ? ? 2013-09-29 08:02:25 nova-cert ? ? ? ? ? ? ? ? ? ? ? cloud01 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?internal ? ? ? ? ?enabled ? ?:-) ? ? ? ?2013-09-29 08:02:21 [root@cloud01 ~]#?vim ~/keystonerc export OS_USERNAME=admin
export OS_PASSWORD=adminpassword
export OS_TENANT_NAME=admin
export OS_AUTH_URL=http://127.0.0.1:35357/v2.0/
export PS1=’[\u@\h \W(keystone)]\$ ‘ ? [root@cloud01 ~]#?chmod 600 ~/keystonerc [root@cloud01 ~]#?source ~/keystonerc [root@cloud01 ~(keystone)]#?echo “source ~/keystonerc” >> ~/.bash_profile

轉載于:https://blog.51cto.com/kernal/1540571

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