Add custom ssl port support. resolves #5386

[siaimes]

Signed-off-by: siaimes 34199488+siaimes@users.noreply.github.com

[ghost]

All CLA requirements met.

[coveralls]

Coverage remained the same at 34.02% when pulling 01aaac1 on siaimes:master into 7543ac9 on microsoft:master.

[siaimes]

It seems that port 443 is still occupied, causing additional Nginx services to fail to respond to port 443 requests.

[Binyang2014]

@siaimes Is this PR still valid? I think you can simply change the hostPort: to your desire port number to achieve this

[siaimes]

@siaimes Is this PR still valid? I think you can simply change the hostPort: to your desire port number to achieve this

This PR has only been tested in v1.3.0, but there is a problem, and I have not adopted it myself.

I changed the 'hostPort' to '8443', and then started another service at '443'. The result of the experiment is that openpai can be migrated to '8443', but the service of '443' still cannot receive network traffic.

I also think we can simply change 'hostPort' to achieve this feature, but this doesn't seem to work in the v1.3.0 version, So for this PR, contributors may need to do more testing. Thank you.