What bothers me after looking carefully at the logs is that there are ports
in use that I've not specified,

like this log entry and similar to it:

```
locAddr=/10.42.32.36:42504,
rmtAddr=ignite-0.ignite.buildcache.svc.cluster.local/10.42.40.84:47100
```

Note that local port is `42504` even though it's set to default 47100 for
communication and 47500 for discovery and ranges of both are set to `0`.

If `42504` and other similar ridiculous ports like `43851`, etc I see in
other logs are actually in use and exposed for network communications, *that
is problematic in Kubernetes environment*. In k8s, container cannot expose
range of ports atm, only fixed set of predifened ports can be exposed.

Moreover I don't understand where would a port number like `42504` come
from, it's not in any default range of default Ignite ports as far as I know



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