Can I change Logstash Port 5044?

[oliverpark999]

Is your feature request related to a problem? Please describe.

~> I am using Filebeat and OSS to configure the workload.
Filebeat collects logs for several services and sends them to OSS,
I want to set Filebeat.input to multiple ports in Logstash.conf.
ex) foo.conf = input 5044, bar.conf = input 5045
However, since the Dockerfile itself is EXPOSE with 5044
If you change the port arbitrarily, an error appears.
Is there any way?

Describe the solution you'd like

~> However, since the Dockerfile itself is EXPOSE with 5044
If you change the port arbitrarily, an error appears.