Hello Syip,
Thanks for your question about running Golang and docker. When I checked the requirments for golang it says that CenTOS is not supported. CentOS is the flavor Linux used on our hosting servers. Docker does appear to be supported, but does require a static IP and more memory than what is normally set for users on a shared server. I hope that helps to answer your questions! If you require further assistance, please let us know!
Regards,
Arnel C.