Struct ClusterConfig 

pub struct ClusterConfig {
    pub node_name: String,
    pub listen_address: SocketAddr,
    pub seed_nodes: Vec<SocketAddr>,
    pub cookie: String,
}

Beamr distribution for copies of one server on a trusted network.

Federation provides the network between servers; a cluster joins replicas of the same server using an explicitly configured shared secret cookie.

Fields

node_name: String

Unique node name advertised to the beamr distribution cluster.

listen_address: SocketAddr

Socket address this node binds for inbound distribution links from peers.

This is distinct from ServerConfig::listen_address (the client wire port): a clustered node listens on two ports — one for clients, one for peer distribution traffic.

seed_nodes: Vec<SocketAddr>

Seed node socket addresses used to join an existing cluster.

cookie: String

Required secret distribution handshake cookie. Every node in a cluster must explicitly set the same cookie or the OTP handshake is rejected. An omitted cookie fails deserialization; an empty cookie or the public DEFAULT_COOKIE fails configuration validation.

Trait Implementations

impl Clone for ClusterConfig

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ClusterConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ClusterConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.