Launch the server. After launching, this server is immediately fully operational. No server setup required.
Linux username: admin
You can manage Java-based servers using the Pterodactyl Control Panel:
http://[Public IP address]
(use "admin" as username and your AWS instance ID as password)
To start the pre-installed game server, please click on the corresponding server on the main page of the Pterodactyl Control Panel, then on the server status page, click the "Start" button.
According to the initial settings in the Pterodactyl Panel, each pre-installed Java server is allocated approximately 70% of all available memory of the instance. This memory allocation is very good for running one server at a same time. If you plan to run multiple servers at the same time, then you should probably change memory allocation for servers that are scheduled to run simultaneously. It is recommended that to run multiple servers at the same time, the amount of allocated memory for all servers (sum of allocated memory across all servers) that are planned to run at the same time would be approximately 70% of the total memory of the instance.
Note: if an Elastic IP address has been assigned to a working server then server should be restarted.