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 dhcp_agent.ini

Table B.17. DHCP Specific Options
Configuration option=Default value (Type) Description
root_helper=sudo (StrOpt) This enables limiting commands that can be run. Please refer to rootwrap section for more details.
dhcp_driver=quantum.agent.linux.dhcp.Dnsmasq (StrOpt) The driver used to manage the DHCP server.
use_namespaces=True (BoolOpt) Allow overlapping IP. (Note: If running multiple agents with different IP addresses on the same host this should be "True" if not you will get routing problems.)

 

Table B.18. Device Manager Options
Configuration option=Default value (Type) Description
admin_user= (StrOpt) Admin Quantum user defined in keystone
admin_password= (StrOpt) The users password
admin_tenant_name= (StrOpt) The admin tenant name
auth_url= (StrOpt) The URL used to validate tokens. `auth_protocol`://`auth_host`:`auth_port`/v2.0
auth_strategy=keystone (StrOpt) The strategy to use for authentication. Supports noauth or keystone.
auth_region= (StrOpt) The authentication region
interface_driver= (StrOpt) The driver used to manage the virtual interface.
dhcp_lease_relay_socket=$state_path/dhcp/lease_relay (StrOpt) Location to DHCP lease relay UNIX domain socket
ovs_integration_bridge=br-int (StrOpt) Name of Open vSwitch bridge to use. Only relevant if using Open vSwitch.
network_device_mtu= (StrOpt) MTU setting for device. Only relevant if using Open vSwitch.
ryu_api_host=127.0.0.1:8080 (StrOpt) OpenFlow Ryu REST API host:port. Only relevant if using Ryu.
meta_flavor_driver_mappings= (StrOpt). Mappings between flavors and drivers. Only relevant if using MetaPlugin.
resync_interval=30 (IntOpt) If there is an exception on the Quantum service then the DHCP agent will ensure that it syncs with the Quantum configuration. The validation about syncing is done every resync_interval seconds.

   

Table B.19. dnsmasq Options
Configuration option=Default value (Type) Description
dhcp_confs=$state_path/dhcp (StrOpt) Location to store DHCP server config files
dhcp_lease_time=120 (IntOpt) Lifetime of a DHCP lease in seconds
dhcp_domain=openstacklocal (StrOpt) Domain to use for building the hostnames
dnsmasq_config_file= (StrOpt) Override the default dnsmasq settings with this file
dnsmasq_dns_server= (StrOpt) Use another DNS server before any in /etc/resolv.conf.


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