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Updated documentation about ports.
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README.md
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README.md
@ -169,15 +169,21 @@ format: `<HOST_DIR>:<CONTAINER_DIR>[:PERMISSIONS]`.
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### Ports
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Here is the list of ports used by the container. They can be mapped to the host
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via the `-p` parameter (one per port mapping). Each mapping is defined in the
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following format: `<HOST_PORT>:<CONTAINER_PORT>`. The port number inside the
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container cannot be changed, but you are free to use any port on the host side.
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Here is the list of ports used by the container.
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| Port | Mapping to host | Description |
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|------|-----------------|-------------|
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| 5800 | Optional | Port to access the application's GUI via the web interface. Mapping to the host is optional if access through the web interface is not wanted. For a container not using the default bridge network, the port can be changed with the `WEB_LISTENING_PORT` environment variable. |
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| 5900 | Optional | Port to access the application's GUI via the VNC protocol. Mapping to the host is optional if access through the VNC protocol is not wanted. For a container not using the default bridge network, the port can be changed with the `VNC_LISTENING_PORT` environment variable. |
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When using the default bridge network, ports can be mapped to the host via the
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`-p` parameter (one per port mapping). Each mapping is defined with the
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following format: `<HOST_PORT>:<CONTAINER_PORT>`. The port number used inside
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the container might not be changeable, but you are free to use any port on the
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host side.
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See the [Docker Container Networking](https://docs.docker.com/config/containers/container-networking)
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documentation for more details.
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| Port | Protocol | Mapping to host | Description |
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|------|----------|-----------------|-------------|
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| 5800 | TCP | Optional | Port to access the application's GUI via the web interface. Mapping to the host is optional if access through the web interface is not wanted. For a container not using the default bridge network, the port can be changed with the `WEB_LISTENING_PORT` environment variable. |
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| 5900 | TCP | Optional | Port to access the application's GUI via the VNC protocol. Mapping to the host is optional if access through the VNC protocol is not wanted. For a container not using the default bridge network, the port can be changed with the `VNC_LISTENING_PORT` environment variable. |
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### Changing Parameters of a Running Container
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