How to run go run main.go on ubuntu restart?

Question

go

So that the server starts immediately when the system is turned on.

Answer 1

"So that the server starts immediately when the system is turned on" you do not need to execute go run main.go. go run-- this is a test compilation and run when sketching. You need to make a normal binary of your server go build -o myserver main.goor go install. The resulting binary can be run at system startup using standard means - the systemd unit, cron entry, or, at its simplest, by placing the command in profile
myserver &

Answer 2

Write a systemd unit
Another option to run in a Docker container is the easiest.