Answer for Not able to start the service evostreamms

Hi, I am using the web UI now. And I am using the linux based cloud server to do the operation. After I go to the web UI, and is asked to "Enter IP address of EMS:", so I assume the address should be the cloud server address, right? However, after entering the address, it shows the following error: "Could not connect to <the remote IP address I have entered>! Either EMS is stopped or the firewall settings (and/or SeLinux) of the target machine does not permit connection to port 7777. Kindly consult the user manual." The EMS has been started. So I assume it is because of the firewall settings. Any idea on how to solve the issue? thank you!

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