Known Issue Sitecore Uses Only Default HTTPS port

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Known Issue - Sitecore environment can use only the default HTTPS port 443

Description: The Sitecore environment deployed using docker-compose files can use only the default HTTPS port 443. As a result, a newly deployed environment to Docker may fail to start due to the conflict with other applications (e.g. IIS) that listen to 443 port. The errors similar to the following may be logged:

...
ERROR: for 1001-ltsc2019_traefik_1  Cannot start service traefik: failed to create endpoint xp0-1001-ltsc2019_traefik_1 on network xp0-1001-ltsc2019_default: failed during hnsCallRawResponse: hnsCall failed in Win32: The process cannot access the file because it is being used by another process. (0x20)

Encountered errors while bringing up the project.

Solution:

1. Please ensure that port 443 is not listened/occupied on your machine:
   1. Stop IIS
   2. Stop other Sitecore environments in Docker
2. Try reinstalling the containerized environment:
   1. Select the environment in the instances list -> RMB -> click Reinstall Instance