Knowledge base

smtp-connections-in verifiedWritten by the Hub

Incoming connection limit

in the configuration this is a linesmtp-connections-in: 1000

How many clients may be connected to the intake at once.

Values

Values
positive integer
Default
1000 · 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

Protects the node from a submitting client that opens connections faster than it closes them. Shipped at 1000, a fifth of the overall ceiling — a reasonable split for a node that mostly sends.