package main import ( "io" "os" "github.com/gin-gonic/gin" ) func main() { // Disable console color, you don't need console color when writing the logs to file. gin.DisableConsoleColor() // Use a file for logging f, _ := os.Create("/root/gin.log") gin.DefaultWriter = io.MultiWriter(f, os.Stdout) r := gin.Default() r.GET("/ping", func(c *gin.Context) { c.JSON(200, gin.H{ "message": "pong", }) }) // Listen and serve on 0.0.0.0:8090 r.Run(":8090") }