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Configuration

Note: This section applies only to FaunaDB Enterprise.

This document defines configurations within faunadb.yml and lists their defaults. It only covers configuration options required for basic administration.

Root Access

Set the admin key for the cluster. Required to create databases or server keys, and must be set before a cluster can be initialized. Only one should be set.

The faunadb-admin hash-key KEY command will create a hash of KEY that can be used in auth_root_key_hash.

Set auth_root_key to the key in plain-text OR use the faunadb-admin hash-key KEY command to create a hash of KEY that can be used in auth_root_key_hash. If you supply a key but no hash, FaunaDB will hash your key for you. If you supply a hash but no key, FaunaDB will use the hash. If you set both, FaunaDB will prefer the hash.

Name Default
auth_root_key secret
auth_root_key_hash  

Network Peer Communication Ports

The ports that nodes use to communicate with each other. If peer-to-peer encryption is configured, nodes will first initiate an SSL-encrypted connection over the secure ports. If it is established that the two nodes are in the same datacenter, then the connection is switched over to the normal ports and encryption is dropped.

It is acceptable to open network_peer_secure_port to the public internet. network_peer_port is unsecured and should be protected by a firewall or equivalent mechanism.

Name Default
network_peer_port 7500
network_peer_secure_port 7501

Cluster Name

Identifies the FaunaDB Enterprise cluster. Nodes with different cluster names will not connect with each other. Required.

Name Default
network_cluster_name fauna

Datacenter name

Identifies the logical datacenter the node is in.

Name Default
network_datacenter_name NoDC

Network Host ID

The identifier returned in the headers of requests to identify the coordinator of the request.

Name Default
network_host_id network_broadcast_address

Broadcast Address

The primary network address that identifies the node to the cluster. This should be routable by any node within the cluster.

In an AWS cluster, this should be set to the node’s public IP.

Name Default
network_broadcast_address IP address associated with the node’s hostname

Listen Address

In a situation where network_broadcast_address may not be set to the actual IP of the node, this setting determines the interface FaunaDB should bind to and should be set to the IP of the node.

It does not need to be routable by all nodes, but nodes within the same datacenter should be able to connect to it.

In an AWS cluster, this should be set to the node’s private IP.

Name Default
network_listen_address IP address associated with the node

Data Directories

Paths to log and data directories, respectively. These paths must exist and be writable by the FaunaDB service.

Name Default
log_path /var/log/faunadb
storage_data_path /var/lib/faunadb
storage_temp_path »storage_path«/tmp

Snapshots are, by default, saved within the storage_data_path, but you can specify another place to store them using storage_snapshot_path. storage_temp_path lets you specify where FaunaDB will store its temporary files.

Log Level

FaunaDB will create a several logs that can help during the debugging process. By default, logging will be done at the INFO level, and we recommend leaving that alone when you are first getting started. However, the log level can be raised or lowered through the configuration file. Logs can be disabled completely by setting log_level to OFF.

Name Default
log_level INFO

Faunadb Config

You can specify the config file for the faunadb script using faunadb_config. If nothing is specified, FaunaDB will look for the config in the usual places (./faunadb.yml, /usr/etc/faunadb.yml, /etc/faunadb.yml).

Name Default
faunadb_config