246 lines
8.1 KiB
Bash
Executable File
246 lines
8.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -o errexit -o nounset
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TOP_DIR=$(cd $(cat "../TOP_DIR" 2>/dev/null||echo $(dirname "$0"))/.. && pwd)
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source "$TOP_DIR/config/paths"
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source "$CONFIG_DIR/credentials"
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source "$LIB_DIR/functions.guest.sh"
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exec_logfile
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indicate_current_auto
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#------------------------------------------------------------------------------
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# Install Compute controller services
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# https://docs.openstack.org/nova/train/install/controller-install-ubuntu.html
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#------------------------------------------------------------------------------
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Prerequisites
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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echo "Setting up database nova."
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setup_database nova "$NOVA_DB_USER" "$NOVA_DBPASS"
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echo "Setting up database nova_api."
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setup_database nova_api "$NOVA_DB_USER" "$NOVA_DBPASS"
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echo "Setting up first cell database."
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# nova_cell0 is default name for first cell database
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# https://docs.openstack.org/developer/nova/cells.html#fresh-install
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setup_database nova_cell0 "$NOVA_DB_USER" "$NOVA_DBPASS"
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echo "Setting up placement database."
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setup_database placement "$PLACEMENT_DB_USER" "$PLACEMENT_DBPASS"
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echo "Sourcing the admin credentials."
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source "$CONFIG_DIR/admin-openstackrc.sh"
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nova_admin_user=nova
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placement_admin_user=placement
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# Wait for keystone to come up
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wait_for_keystone
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echo "Creating nova user and giving it the admin role."
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openstack user create \
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--domain default \
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--password "$NOVA_PASS" \
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"$nova_admin_user"
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openstack role add \
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--project "$SERVICE_PROJECT_NAME" \
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--user "$nova_admin_user" \
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"$ADMIN_ROLE_NAME"
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echo "Creating the nova service entity."
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openstack service create \
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--name nova \
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--description "OpenStack Compute" \
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compute
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echo "Creating nova endpoints."
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openstack endpoint create \
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--region "$REGION" \
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compute public http://controller:8774/v2.1
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openstack endpoint create \
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--region "$REGION" \
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compute internal http://controller:8774/v2.1
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openstack endpoint create \
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--region "$REGION" \
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compute admin http://controller:8774/v2.1
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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echo "Creating placement user and giving it the admin role."
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openstack user create \
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--domain default \
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--password "$PLACEMENT_PASS" \
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"$placement_admin_user"
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openstack role add \
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--project "$SERVICE_PROJECT_NAME" \
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--user "$placement_admin_user" \
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"$ADMIN_ROLE_NAME"
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echo "Creating the Placement API entry in the service catalog."
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openstack service create \
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--name placement \
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--description "Placement API" \
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placement
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echo "Creating nova endpoints."
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openstack endpoint create \
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--region "$REGION" \
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placement public http://controller:8778
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openstack endpoint create \
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--region "$REGION" \
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placement internal http://controller:8778
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openstack endpoint create \
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--region "$REGION" \
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placement admin http://controller:8778
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Install and configure components
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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echo "Installing nova for controller node."
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sudo apt install -y nova-api nova-conductor nova-novncproxy nova-scheduler \
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nova-placement-api
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Reduce memory usage (not in install-guide)
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conf=/etc/apache2/sites-enabled/nova-placement-api.conf
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sudo sed -i --follow-symlinks '/WSGIDaemonProcess/ s/processes=[0-9]*/processes=1/' $conf
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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conf=/etc/nova/nova.conf
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# Configure [api_database] section.
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database_url="mysql+pymysql://$NOVA_DB_USER:$NOVA_DBPASS@controller/nova_api"
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echo "Setting API database connection: $database_url."
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iniset_sudo $conf api_database connection "$database_url"
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# Configure [database] section.
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database_url="mysql+pymysql://$NOVA_DB_USER:$NOVA_DBPASS@controller/nova"
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echo "Setting database connection: $database_url."
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iniset_sudo $conf database connection "$database_url"
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# Configure [placement_database] section.
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database_url="mysql+pymysql://$PLACEMENT_DB_USER:$PLACEMENT_DBPASS@controller/placement"
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echo "Setting placement database connection: $database_url."
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iniset_sudo $conf placement_database connection "$database_url"
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echo "Configuring nova services."
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echo "Configuring RabbitMQ message queue access."
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iniset_sudo $conf DEFAULT transport_url "rabbit://openstack:$RABBIT_PASS@controller:5672"
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# Configure [api] section.
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iniset_sudo $conf api auth_strategy keystone
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# Configure [keystone_authtoken] section.
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iniset_sudo $conf keystone_authtoken www_authenticate_uri http://controller:5000/
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iniset_sudo $conf keystone_authtoken auth_url http://controller:5000/
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iniset_sudo $conf keystone_authtoken memcached_servers controller:11211
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iniset_sudo $conf keystone_authtoken auth_type password
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iniset_sudo $conf keystone_authtoken project_domain_name Default
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iniset_sudo $conf keystone_authtoken user_domain_name Default
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iniset_sudo $conf keystone_authtoken project_name "$SERVICE_PROJECT_NAME"
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iniset_sudo $conf keystone_authtoken username "$nova_admin_user"
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iniset_sudo $conf keystone_authtoken password "$NOVA_PASS"
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# Configure [DEFAULT] section.
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iniset_sudo $conf DEFAULT my_ip "$(hostname_to_ip controller)"
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iniset_sudo $conf DEFAULT use_neutron true
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iniset_sudo $conf DEFAULT firewall_driver nova.virt.firewall.NoopFirewallDriver
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# Configure [VNC] section.
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iniset_sudo $conf vnc enabled true
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iniset_sudo $conf vnc server_listen '$my_ip'
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iniset_sudo $conf vnc server_proxyclient_address '$my_ip'
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# Configure [glance] section.
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iniset_sudo $conf glance api_servers http://controller:9292
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# Configure [oslo_concurrency] section.
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iniset_sudo $conf oslo_concurrency lock_path /var/lib/nova/tmp
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# Delete log_dir line
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# According to the install-guide, "Due to a packaging bug, remove the log_dir
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# option from the [DEFAULT] section."
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sudo grep "^log_dir" $conf
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sudo sed -i "/^log_dir/ d" $conf
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echo "Configuring Placement services."
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iniset_sudo $conf placement region_name RegionOne
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iniset_sudo $conf placement project_domain_name Default
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iniset_sudo $conf placement project_name "$SERVICE_PROJECT_NAME"
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iniset_sudo $conf placement auth_type password
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iniset_sudo $conf placement user_domain_name Default
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iniset_sudo $conf placement auth_url http://controller:5000/v3
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iniset_sudo $conf placement username "$placement_admin_user"
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iniset_sudo $conf placement password "$PLACEMENT_PASS"
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echo "Populating the nova-api and placement databases."
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sudo nova-manage api_db sync
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echo "Registering the cell0 database."
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sudo nova-manage cell_v2 map_cell0
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echo "Creating the cell1 cell."
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sudo nova-manage cell_v2 create_cell --name=cell1 --verbose
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echo "Populating the nova database."
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sudo nova-manage db sync
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echo "Verifying nova cell0 and cell1 are registered correctly."
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sudo nova-manage cell_v2 list_cells
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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echo "Sourcing the admin credentials."
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source "$CONFIG_DIR/admin-openstackrc.sh"
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# Wait for keystone to come up
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wait_for_keystone
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Finalize installation
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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echo "Restarting nova services."
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declare -a nova_services=(nova-api nova-consoleauth nova-scheduler \
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nova-conductor nova-novncproxy)
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for nova_service in "${nova_services[@]}"; do
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echo "Restarting $nova_service."
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sudo service "$nova_service" restart
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done
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# Not in install-guide:
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echo "Removing default SQLite database."
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sudo rm -v /var/lib/nova/nova.sqlite
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#------------------------------------------------------------------------------
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# Verify the Compute controller installation (not in install-guide)
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#------------------------------------------------------------------------------
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echo -n "Verifying operation of the Compute service."
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until openstack service list 2>/dev/null; do
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sleep 1
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echo -n .
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done
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echo
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echo "Checking nova endpoints."
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openstack catalog list
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echo "Checking nova images."
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openstack image list
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