8.2 KiB
8.2 KiB
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
allow_same_net_traffic = True |
(BoolOpt) Whether to allow network traffic from same network |
auto_assign_floating_ip = False |
(BoolOpt) Autoassigning floating IP to VM |
cnt_vpn_clients = 0 |
(IntOpt) Number of addresses reserved for vpn clients |
create_unique_mac_address_attempts =
5 |
(IntOpt) Number of attempts to create unique mac address |
default_access_ip_network_name = None |
(StrOpt) Name of network to use to set access IPs for instances |
default_floating_pool = nova |
(StrOpt) Default pool for floating IPs |
defer_iptables_apply = False |
(BoolOpt) Whether to batch up the application of IPTables rules during a host restart and apply all at the end of the init phase |
dhcp_domain = novalocal |
(StrOpt) Domain to use for building the hostnames |
dhcp_lease_time = 86400 |
(IntOpt) Lifetime of a DHCP lease in seconds |
dhcpbridge = $bindir/nova-dhcpbridge |
(StrOpt) Location of nova-dhcpbridge |
dhcpbridge_flagfile =
['/etc/nova/nova-dhcpbridge.conf'] |
(MultiStrOpt) Location of flagfiles for dhcpbridge |
dns_server = [] |
(MultiStrOpt) If set, uses specific DNS server for dnsmasq. Can be specified multiple times. |
dns_update_periodic_interval = -1 |
(IntOpt) Number of seconds to wait between runs of updates to DNS entries. |
dnsmasq_config_file = |
(StrOpt) Override the default dnsmasq settings with this file |
ebtables_exec_attempts = 3 |
(IntOpt) Number of times to retry ebtables commands on failure. |
ebtables_retry_interval = 1.0 |
(FloatOpt) Number of seconds to wait between ebtables retries. |
firewall_driver = None |
(StrOpt) Firewall driver (defaults to hypervisor specific iptables driver) |
fixed_ip_disassociate_timeout = 600 |
(IntOpt) Seconds after which a deallocated IP is disassociated |
flat_injected = False |
(BoolOpt) Whether to attempt to inject network setup into guest |
flat_interface = None |
(StrOpt) FlatDhcp will bridge into this interface if set |
flat_network_bridge = None |
(StrOpt) Bridge for simple network instances |
flat_network_dns = 8.8.4.4 |
(StrOpt) DNS server for simple network |
floating_ip_dns_manager =
nova.network.noop_dns_driver.NoopDNSDriver |
(StrOpt) Full class name for the DNS Manager for floating IPs |
force_dhcp_release = True |
(BoolOpt) If True, send a dhcp release on instance termination |
force_snat_range = [] |
(MultiStrOpt) Traffic to this range will always be snatted to the fallback ip, even if it would normally be bridged out of the node. Can be specified multiple times. |
forward_bridge_interface = ['all'] |
(MultiStrOpt) An interface that bridges can forward to. If this is set to all then all traffic will be forwarded. Can be specified multiple times. |
gateway = None |
(StrOpt) Default IPv4 gateway |
injected_network_template =
$pybasedir/nova/virt/interfaces.template |
(StrOpt) Template file for injected network |
instance_dns_domain = |
(StrOpt) Full class name for the DNS Zone for instance IPs |
instance_dns_manager =
nova.network.noop_dns_driver.NoopDNSDriver |
(StrOpt) Full class name for the DNS Manager for instance IPs |
iptables_bottom_regex = |
(StrOpt) Regular expression to match the iptables rule that should always be on the bottom. |
iptables_drop_action = DROP |
(StrOpt) The table that iptables to jump to when a packet is to be dropped. |
iptables_top_regex = |
(StrOpt) Regular expression to match the iptables rule that should always be on the top. |
l3_lib = nova.network.l3.LinuxNetL3 |
(StrOpt) Indicates underlying L3 management library |
linuxnet_interface_driver =
nova.network.linux_net.LinuxBridgeInterfaceDriver |
(StrOpt) Driver used to create ethernet devices. |
linuxnet_ovs_integration_bridge =
br-int |
(StrOpt) Name of Open vSwitch bridge used with linuxnet |
multi_host = False |
(BoolOpt) Default value for multi_host in networks. Also, if set, some rpc network calls will be sent directly to host. |
network_allocate_retries = 0 |
(IntOpt) Number of times to retry network allocation on failures |
network_api_class =
nova.network.api.API |
(StrOpt) The full class name of the network API class to use |
network_device_mtu = None |
(IntOpt) DEPRECATED: THIS VALUE SHOULD BE SET WHEN CREATING THE NETWORK. MTU setting for network interface. |
network_driver =
nova.network.linux_net |
(StrOpt) Driver to use for network creation |
network_manager =
nova.network.manager.VlanManager |
(StrOpt) Full class name for the Manager for network |
network_size = 256 |
(IntOpt) Number of addresses in each private subnet |
network_topic = network |
(StrOpt) The topic network nodes listen on |
networks_path = $state_path/networks |
(StrOpt) Location to keep network config files |
num_networks = 1 |
(IntOpt) Number of networks to support |
ovs_vsctl_timeout = 120 |
(IntOpt) Amount of time, in seconds, that ovs_vsctl should wait for a response from the database. 0 is to wait forever. |
public_interface = eth0 |
(StrOpt) Interface for public IP addresses |
routing_source_ip = $my_ip |
(StrOpt) Public IP of network host |
security_group_api = nova |
(StrOpt) The full class name of the security API class |
send_arp_for_ha = False |
(BoolOpt) Send gratuitous ARPs for HA setup |
send_arp_for_ha_count = 3 |
(IntOpt) Send this many gratuitous ARPs for HA setup |
share_dhcp_address = False |
(BoolOpt) DEPRECATED: THIS VALUE SHOULD BE SET WHEN CREATING THE NETWORK. If True in multi_host mode, all compute hosts share the same dhcp address. The same IP address used for DHCP will be added on each nova-network node which is only visible to the vms on the same host. |
teardown_unused_network_gateway =
False |
(BoolOpt) If True, unused gateway devices (VLAN and bridge) are deleted in VLAN network mode with multi hosted networks |
update_dns_entries = False |
(BoolOpt) If True, when a DNS entry must be updated, it sends a fanout cast to all network hosts to update their DNS entries in multi host mode |
use_network_dns_servers = False |
(BoolOpt) If set, uses the dns1 and dns2 from the network ref. as dns servers. |
use_neutron_default_nets = False |
(StrOpt) Control for checking for default networks |
use_single_default_gateway = False |
(BoolOpt) Use single default gateway. Only first nic of vm will get default gateway from dhcp server |
vlan_interface = None |
(StrOpt) VLANs will bridge into this interface if set |
vlan_start = 100 |
(IntOpt) First VLAN for private networks |
| [libvirt] | |
remote_filesystem_transport = ssh |
(StrOpt) Use ssh or rsync transport for creating, copying, removing files on the remote host. |
| [vmware] | |
vlan_interface = vmnic0 |
(StrOpt) Physical ethernet adapter name for vlan networking |