smtp-sink-port verified
Sink port
in the configuration this is a line
smtp-sink-port: Port used when connecting to the sink; documented as 25 when unset.
Values
- Values
TCP port- Default
· taken from the build- applying
restart required- where it can be set
in the config file · with a startup flag · as an environment variable
In detail
Worth setting to something other than 25 so that the sink can run alongside a real mail server on the same machine — which is what we did, on 2526.