Struct kumo_server_common::nodeid::NodeId
source · pub struct NodeId {
pub uuid: Uuid,
/* private fields */
}
Expand description
The NodeId is intended to identify a specific instance of KumoMTA within your own local cluster. It is a uuid that will be generated and persisted when the node starts up.
If persisting the id isn’t possible, we fall back to generating a “stable” v1 uuid from the mac address or deriving a fake mac address from the hostid of the system. Those aren’t great when running in some virtualization environments, so it is recommended to resolve any issues with persisting the id there. There are some environment variables that can be used to influence that if the default filesystem path is not suitable for whatever reason.
The intended use of the nodeid is disambiguation during reporting, and also for future configuration management/provisioning related functionality.
Fields§
§uuid: Uuid
Unique node id in the cluster
Implementations§
Trait Implementations§
Auto Trait Implementations§
impl Freeze for NodeId
impl RefUnwindSafe for NodeId
impl Send for NodeId
impl Sync for NodeId
impl Unpin for NodeId
impl UnwindSafe for NodeId
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more