There is no such configuration setting. I assume you mean rest_listen_uri
.
The IP address in rest_listen_uri
and web_listen_uri
has to be an existing IP address on the machine running Graylog.
Try using the following configuration:
rest_listen_uri = http://0.0.0.0:9000/api/
rest_transport_uri = http://<Internal IP address of the VM>:9000/api/
web_listen_uri = http://0.0.0.0:9000/
web_endpoint_uri = http://<External IP address or hostname of the VM>:9000/api/