metadata_agent.ini

                [DEFAULT]
# Show debugging output in log (sets DEBUG log level output)
# debug = True

# The Neutron user information for accessing the Neutron API.
auth_url = http://localhost:5000/v2.0
auth_region = RegionOne
# Turn off verification of the certificate for ssl
# auth_insecure = False
# Certificate Authority public key (CA cert) file for ssl
# auth_ca_cert =
admin_tenant_name = %SERVICE_TENANT_NAME%
admin_user = %SERVICE_USER%
admin_password = %SERVICE_PASSWORD%

# Network service endpoint type to pull from the keystone catalog
# endpoint_type = adminURL

# IP address used by Nova metadata server
# nova_metadata_ip = 127.0.0.1

# TCP Port used by Nova metadata server
# nova_metadata_port = 8775

# When proxying metadata requests, Neutron signs the Instance-ID header with a
# shared secret to prevent spoofing.  You may select any string for a secret,
# but it must match here and in the configuration used by the Nova Metadata
# Server. NOTE: Nova uses a different key: neutron_metadata_proxy_shared_secret
# metadata_proxy_shared_secret =

# Location of Metadata Proxy UNIX domain socket
# metadata_proxy_socket = $state_path/metadata_proxy

# Number of separate worker processes for metadata server
# metadata_workers = 0

# Number of backlog requests to configure the metadata server socket with
# metadata_backlog = 128

# URL to connect to the cache backend.
# Example of URL using memory caching backend
# with ttl set to 5 seconds: cache_url = memory://?default_ttl=5
# default_ttl=0 parameter will cause cache entries to never expire.
# Otherwise default_ttl specifies time in seconds a cache entry is valid for.
# No cache is used in case no value is passed.
# cache_url =