If a port mapping in a container fails, the following steps can be followed to troubleshoot the issue:
Check the container and host networking configuration to ensure that they are using the correct network.
Make sure that the host port specified is not already in use by another process.
Verify that the port is properly configured in the application running inside the container.
Check the container logs to see if any errors related to port mapping have been reported.
Use the docker ps command to check whether the container is running and that the port mapping has been applied.
Verify that the host firewall is not blocking the incoming traffic for the specified port.
If the container is running on a remote host, check if there is a network connectivity issue between the container and the host.
Try restarting the container to see if that resolves the issue.
Finally, if all else fails, consult the Docker documentation, community forums, or seek the help of a Docker expert for further assistance.
Please start posting anonymously - your entry will be published after you log in or create a new account. This space is reserved only for answers. If you would like to engage in a discussion, please instead post a comment under the question or an answer that you would like to discuss
Asked: 2021-04-22 11:00:00 +0000
Seen: 7 times
Last updated: Feb 04 '22
The content inside my buttons is not visible on the screen.
What causes peep and pop operations to produce invalid outputs?
What does the message "No tests found" from playwright VSCode mean?
Why does SVG fail to display in Safari, but functions properly in Chrome?
How to use hyperlinks in SharePoint List within Teams?
What is the meaning of the build error message "NoClassDefFoundError: org/apache/xpath/XPathAPI"?
What is the correct way to load the jQuery fullcalendar plugin in a div that is not visible?