Description of configuration options for ec2

Configuration option=Default value	Description
ec2_dmz_host=$my_ip	(StrOpt) the internal ip of the ec2 api server
ec2_host=$my_ip	(StrOpt) the ip of the ec2 api server
ec2_listen=0.0.0.0	(StrOpt) IP address for EC2 API to listen
ec2_listen_port=8773	(IntOpt) port for ec2 api to listen
ec2_path=/services/Cloud	(StrOpt) the path prefix used to call the ec2 api server
ec2_port=8773	(IntOpt) the port of the ec2 api server
ec2_private_dns_show_ip=False	(BoolOpt) Return the IP address as private dns hostname in describe instances
ec2_scheme=http	(StrOpt) the protocol to use when connecting to the ec2 api server (http, https)
ec2_strict_validation=True	(BoolOpt) Validate security group names according to EC2 specification
ec2_timestamp_expiry=300	(IntOpt) Time in seconds before ec2 timestamp expires
ec2_workers=None	(IntOpt) Number of workers for EC2 API service
keystone_ec2_url=http://localhost:5000/v2.0/ec2tokens	(StrOpt) URL to get token from ec2 request.
lockout_attempts=5	(IntOpt) Number of failed auths before lockout.
lockout_minutes=15	(IntOpt) Number of minutes to lockout if triggered.
lockout_window=15	(IntOpt) Number of minutes for lockout window.
region_list=	(ListOpt) list of region=fqdn pairs separated by commas