Installation de Nova

Cette section traite de la configuration des services de point d'extrémité Nova et non du noeud de calcul.

Installation et configuration de Nova

1. Configurez Nova en éliminant des marques de commentaire ou en définissant les paramètres du fichier /etc/nova/nova.conf .

   [DEFAULT]
   my_ip=$CONTROLLER_ADMIN_NODE_IP
   host=$CONTROLLER_ADMIN_NODE
   firewall_driver=nova.virt.firewall.NoopFirewallDriver
   
   [database]
   connection = mysql://nova:service-password@$CONTROLLER_ADMIN_NODE/nova
   
   [glance]
   host=$CONTROLLER_ADMIN_NODE
   
   [keystone_authtoken]
   auth_uri=http://$CONTROLLER_ADMIN_NODE:5000/v2.0/
   identity_uri=http://$CONTROLLER_ADMIN_NODE:35357/
   admin_user=nova
   admin_password=service-password
   admin_tenant_name=service
   
   [neutron]
   url=http://$CONTROLLER_ADMIN_NODE:9696
   admin_username=neutron
   admin_password=service-password
   admin_tenant_name=service
   admin_auth_url=http://$CONTROLLER_ADMIN_NODE:5000/v2.0
   
   [oslo_messaging_rabbit]
   rabbit_host=$CONTROLLER_ADMIN_NODE
   

2. Définissez les paramètres dans le fichier /etc/nova/api-paste.ini.

   [filter:authtoken]
   admin_user = nova
   admin_password = service-password
   admin_tenant_name = service
   auth_uri = http://$CONTROLLER_ADMIN_NODE:5000/v2.0/
   identity_uri = http://$CONTROLLER_ADMIN_NODE:35357
   

3. Activez les services SMF Nova.

   controller# svcadm enable -rs nova-conductor
   controller# svcadm enable -rs nova-api-osapi-compute \
   nova-cert nova-scheduler