Diagnostic code

ZBX-E0604

a published host port is already in use

Kind

error

Blame

user

Exit code

1 (125 in zbx run)

What it means

--publish HOST:CONTAINER has pasta listen on port HOST of this machine, on every address. Another program already listens there, so pasta could not, and the container was not started.

Choose another host port, or stop the program that holds it. On the host, ss -tlnp shows which program listens on which port.

Offline

The same text, without a network:

zbx explain E0604