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devstack
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Merge "Configure nova unified limits quotas"

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Zuul 2022-03-03 19:12:13 +00:00 committed by Gerrit Code Review
parent 9bf989eb1a 099a048fb9
commit a435078fcb
1 changed files with 66 additions and 0 deletions
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lib/nova
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@ -159,6 +159,9 @@ NOVA_NOTIFICATION_FORMAT=${NOVA_NOTIFICATION_FORMAT:-unversioned}
# image in devstack is CirrOS.
NOVA_SHUTDOWN_TIMEOUT=${NOVA_SHUTDOWN_TIMEOUT:-0}
# Whether to use Keystone unified limits instead of legacy quota limits.
NOVA_USE_UNIFIED_LIMITS=$(trueorfalse False NOVA_USE_UNIFIED_LIMITS)
# Functions
# ---------
@ -394,6 +397,13 @@ function create_nova_accounts {
"http://$SERVICE_HOST:$S3_SERVICE_PORT" \
"http://$SERVICE_HOST:$S3_SERVICE_PORT"
fi
# Unified limits
if is_service_enabled n-api; then
if [[ "$NOVA_USE_UNIFIED_LIMITS" = True ]]; then
configure_nova_unified_limits
fi
fi
}
# create_nova_conf() - Create a new nova.conf file
@ -735,6 +745,62 @@ function configure_console_proxies {
fi
}
function configure_nova_unified_limits {
# Default limits. Mirror the config-based default values.
# Note: disk quota is new in nova as of unified limits.
bash -c "unset OS_USERNAME OS_TENANT_NAME OS_PROJECT_NAME;
openstack --os-cloud devstack-system-admin registered limit create \
--service nova --default-limit 10 --region $REGION_NAME \
servers; \
openstack --os-cloud devstack-system-admin registered limit create \
--service nova --default-limit 20 --region $REGION_NAME \
class:VCPU; \
openstack --os-cloud devstack-system-admin registered limit create \
--service nova --default-limit $((50 * 1024)) --region $REGION_NAME \
class:MEMORY_MB; \
openstack --os-cloud devstack-system-admin registered limit create \
--service nova --default-limit 20 --region $REGION_NAME \
class:DISK_GB; \
openstack --os-cloud devstack-system-admin registered limit create \
--service nova --default-limit 128 --region $REGION_NAME \
server_metadata_items; \
openstack --os-cloud devstack-system-admin registered limit create \
--service nova --default-limit 5 --region $REGION_NAME \
server_injected_files; \
openstack --os-cloud devstack-system-admin registered limit create \
--service nova --default-limit 10240 --region $REGION_NAME \
server_injected_file_content_bytes; \
openstack --os-cloud devstack-system-admin registered limit create \
--service nova --default-limit 255 --region $REGION_NAME \
server_injected_file_path_bytes; \
openstack --os-cloud devstack-system-admin registered limit create \
--service nova --default-limit 100 --region $REGION_NAME \
server_key_pairs; \
openstack --os-cloud devstack-system-admin registered limit create \
--service nova --default-limit 10 --region $REGION_NAME \
server_groups; \
openstack --os-cloud devstack-system-admin registered limit create \
--service nova --default-limit 10 --region $REGION_NAME \
server_group_members"
# Tell nova to use these limits
iniset $NOVA_CONF quota driver "nova.quota.UnifiedLimitsDriver"
# Configure oslo_limit so it can talk to keystone
iniset $NOVA_CONF oslo_limit user_domain_name $SERVICE_DOMAIN_NAME
iniset $NOVA_CONF oslo_limit password $SERVICE_PASSWORD
iniset $NOVA_CONF oslo_limit username nova
iniset $NOVA_CONF oslo_limit auth_type password
iniset $NOVA_CONF oslo_limit auth_url $KEYSTONE_SERVICE_URI
iniset $NOVA_CONF oslo_limit system_scope "'all'"
iniset $NOVA_CONF oslo_limit endpoint_id \
$(openstack endpoint list --service nova -f value -c ID)
# Allow the nova service user to read quotas
openstack role add --user nova --user-domain Default --system all \
reader
}
function init_nova_service_user_conf {
iniset $NOVA_CONF service_user send_service_user_token True
iniset $NOVA_CONF service_user auth_type password