After I wrote my previous post, some suggested that I can cut down the image size further by using a “scratch” image. And that’s true, “scratch i”s a reserved 0-sized image with nothing in it. And utilizing a scratch binary image did cut down the size of the final Docker image from 13MB to 7.5MB. Pretty good, right? Except the image cannot do an SSL cert verification because of the missing SSL certs!!!
Failed to reach google.com: Get https://google.com: x509: certificate signed by unknown authority