Struct UpstreamConfig 

pub struct UpstreamConfig {
    pub protocol: Protocol,
    pub host: Option<String>,
    pub port: Option<u16>,
    pub socket: Option<PathBuf>,
    pub backends: Option<Vec<BackendConfig>>,
    pub strategy: String,
    pub sni: Option<String>,
    pub process: Option<ProcessConfig>,
}

Upstream service configuration

Fields

protocol: Protocol

Protocol type (http, https, ws, wss, grpc)

host: Option<String>

Single backend: hostname

port: Option<u16>

Single backend: port

socket: Option<PathBuf>

Single backend: Unix domain socket path

backends: Option<Vec<BackendConfig>>

Load balanced pool: multiple backend instances

strategy: String

Load balancing strategy (“round_robin”, “random”, “least_conn”, “ip_hash”)

sni: Option<String>

SNI hostname for TLS (defaults to host)

process: Option<ProcessConfig>

Process supervision (optional)

Trait Implementations

impl Clone for UpstreamConfig

fn clone(&self) -> UpstreamConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UpstreamConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UpstreamConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for UpstreamConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.