Debugging node.JS in a virtual machine, how?

Question

JavaScript

The NodeJS project is in a virtual machine. I start a node process with the flag --debug. Then he telnet localhost 5858happily informs me that the debugger is working here.
But when executing the command on the local machine, telnet <vm_ip_address> 5858I get connection refused.
Attempts to forward the port through the configuration VagrantfileBy adding the line

config.vm.network :forwarded_port, guest: 5858, host: 5858

led to nothing. How to be?

Answer 1

Try

config.vm.network "forwarded_port", guest: 5858, host: 5858