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TlsConfig

Struct TlsConfig 

Source
pub struct TlsConfig {
    pub cert_chain_path: PathBuf,
    pub private_key_path: PathBuf,
    pub trust_roots_path: Option<PathBuf>,
    pub client_ca_path: Option<PathBuf>,
    pub client_auth: ClientAuthMode,
}

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§cert_chain_path: PathBuf§private_key_path: PathBuf§trust_roots_path: Option<PathBuf>

Roots that the client side uses to verify server certs. The client side is this broker as an outbound inter-broker dialer. Mirrors Kafka’s ssl.truststore.location on the client.

§client_ca_path: Option<PathBuf>

PEM file with the CA(s) that verify incoming client certs when client_auth != Disabled. Mirrors Kafka’s ssl.client.auth.truststore.location, the operator-supplied clients CA secret.

§client_auth: ClientAuthMode

Client-cert request mode. Default: Disabled, which requests no client cert.

Implementations§

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impl TlsConfig

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pub fn build_client_config_from_pem( cert_chain_pem: &[u8], private_key_pem: &[u8], trust_roots_pem: &[u8], ) -> Result<Arc<ClientConfig>, TlsError>

Build an mTLS client directly from Kubernetes Secret PEM bytes.

§Errors

Returns an error when certificates, private keys, or trust roots are missing, malformed, or rejected by rustls.

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pub fn build_server_config(&self) -> Result<Arc<ServerConfig>, TlsError>

§Errors

Returns an error when credentials or key material are invalid, cryptographic verification fails, or the TLS, SASL, or Kerberos exchange is rejected.

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pub fn build_client_config(&self) -> Result<Arc<ClientConfig>, TlsError>

§Errors

Returns an error when credentials or key material are invalid, cryptographic verification fails, or the TLS, SASL, or Kerberos exchange is rejected.

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pub fn build_client_config_with_identity( &self, ) -> Result<Arc<ClientConfig>, TlsError>

Build a rustls ClientConfig that BOTH verifies the peer’s server cert against trust_roots_path AND presents this node’s own cert_chain_path/private_key_path as a client certificate, which is mTLS.

Peer-to-peer dialers that must mutually authenticate use this, for example the gRPC gateway when it forwards to an owning replica.

§Errors

Propagates TlsError from cert/key loading or rustls config building.

Trait Implementations§

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impl Clone for TlsConfig

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fn clone(&self) -> TlsConfig

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for TlsConfig

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

Formats the value using the given formatter. Read more

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