HostPort |
Number
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Required: No. The host port number on the container instance that you want to reserve for your container. You can specify a non-reserved host port for your container port mapping, or you can omit the host port (or set it to 0). If you specify a container port but no host port, your container port is automatically assigned a host port in the 49153 to 65535 port range.Do not specify a host port in the 49153 to 65535 port range; these ports are reserved for automatic assignment. Other reserved ports include 22 for SSH, the Docker ports 2375 and 2376, and the Amazon EC2 Container Service container agent port 51678. In addition, do not specify a host port that is being used for a task; that port is reserved while the task is running. |