Bind torchserve container ports to localhost ports

[namannandan]

Description

When starting torchserve inside a container, although the address configurations are set to 0.0.0.0 which is required to access torchserve from outside the container, access to torchserve in the container can be limited to localhost by binding the container ports to localhost ports as follows

config.properties

inference_address=http://0.0.0.0:8080
management_address=http://0.0.0.0:8081
metrics_address=http://0.0.0.0:8082
number_of_netty_threads=32
job_queue_size=1000
model_store=/home/model-server/model-store
workflow_store=/home/model-server/wf-store

Container ports not bound to localhost ports

$ docker run --rm -it -p 8080:8080 -p 8081:8081 -p 8082:8082 pytorch/torchserve:latest-cpu
$ curl http://localhost:8080/ping
{
  "status": "Healthy"
}
$ curl http://10.31.59.11:8080/ping
{
  "status": "Healthy"
}

Container ports bound to localhost ports

$ docker run --rm -it -p 127.0.0.1:8080:8080 -p 127.0.0.1:8081:8081 -p 127.0.0.1:8082:8082 pytorch/torchserve:latest-cpu
$ curl http://localhost:8080/ping  
{
  "status": "Healthy"
}
$ curl http://10.31.59.11:8080/ping
curl: (7) Failed to connect to 10.31.59.11 port 8080 after 2 ms: Couldn't connect to server

Fixes #2610

Type of change

• Bug fix (non-breaking change which fixes an issue)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Feature/Issue validation/testing

• Manual test shown in the description above
• CI

[codecov]

Codecov Report

Merging #2646 (dee0484) into master (1f1ab2b) will not change coverage.
The diff coverage is n/a.

❗ Current head dee0484 differs from pull request most recent head 043f824. Consider uploading reports for the commit 043f824 to get more accurate results

@@           Coverage Diff           @@
##           master    #2646   +/-   ##
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  Coverage   71.34%   71.34%           
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  Files          85       85           
  Lines        3905     3905           
  Branches       58       58           
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  Hits         2786     2786           
  Misses       1115     1115           
  Partials        4        4           

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[msaroufim]

LGTM feel free to add a workflow trigger to benchmark CI job to trigger it from your branch