OpenStack Juno: Installation using VirtualBox & Ubuntu 14.10 ( Compute Service - Nova ) - 4

In Controller Node

# mysql -u root -p

> CREATE DATABASE nova;

> GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'localhost' IDENTIFIED BY 'openstack';

> GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'%' IDENTIFIED BY 'openstack';

> exit

# source admin-openrc.sh

# keystone user-create --name nova --pass openstack

# keystone user-role-add --user nova --tenant service --role admin

# keystone service-create --name nova --type compute --description "OpenStack Compute"

# keystone endpoint-create --service-id $(keystone service-list | awk '/ compute / {print $2}') --publicurl http://controller:8774/v2/%\(tenant_id\)s --internalurl http://controller:8774/v2/%\(tenant_id\)s --adminurl http://controller:8774/v2/%\(tenant_id\)s --region regionOne

# apt-get install nova-api nova-cert nova-conductor nova-consoleauth nova-novncproxy nova-scheduler python-novaclient

# nano /etc/nova/nova.conf

[database]
...
connection = mysql://nova:openstack@controller/nova

[DEFAULT]
...
rpc_backend = rabbit
rabbit_host = controller
rabbit_password = openstack
...
auth_strategy = keystone
...
my_ip = 10.0.0.10
...
vncserver_listen = 10.0.0.10
vncserver_proxyclient_address = 10.0.0.10

[keystone_authtoken]
...
auth_uri = http://controller:5000/v2.0
identity_uri = http://controller:35357
admin_tenant_name = service
admin_user = nova
admin_password = openstack

* Comment out any auth_host, auth_port, and auth_protocol

[glance]
...
host = controller

[DEFAULT]
...
verbose = True

# nova-manage db sync

# rm -f /var/lib/nova/nova.sqlite

# service nova-api restart
# service nova-cert restart
# service nova-consoleauth restart
# sevice nova-scheduler restart
# service nova-conductor restart
# service nova-novncproxy restart

In Compute Node

# apt-get install nova-compute sysfsutils

# nano /etc/nova/nova.conf

[DEFAULT]
...
rpc_backend = rabbit
rabbit_host = controller
rabbit_password = openstack
...
auth_strategy = keystone
...
verbose = True
...
my_ip = 10.10.10.11
...
vnc_enabled = True
vncserver_listen = 0.0.0.0
vncserver_proxyclient_address = 10.10.10.11
novncproxy_base_url = http://controller:6080/vnc_auto.html

[keystone_authtoken]
...
auth_uri = http://controller:5000/v2.0
identity_uri = http://controller:35357
admin_tenant_name = service
admin_user = nova
admin_password = openstack

* Comment out any auth_host, auth_port, and auth_protocol

[glance]
...
host = controller

# egrep -c '(vmx|svm)' /proc/cpuinfo

* If this command returns a value of zero, your compute node does not support hard-ware acceleration and you must configure libvirt to use QEMU instead of KVM

# nano /etc/nova/nova-compute.conf

[libvirt]
...
virt_type = qemu

# service nova-compute restart

# rm -f /var/lib/nova/nova.sqlite

In Controller Node

# source admin-openrc.sh

# nova service-list

# nova image-list