I just finished an amazing call.
The person I was talking to was trying to explain to me that Docker is an entire operating system, so he doesn’t want Linux or any of the BSDs, but Docker. I explained that, in order to run Docker, you need a kernel.
"No, you don't. Docker does everything on its own. If you think that, then you don’t really understand operating systems."
I told the guy that I couldn’t help him, since I'm not experienced enough with operating systems. He was a bit disappointed, but we said goodbye on friendly terms.
I'm used to recognizing when I'm too ignorant for the person I'm talking to, and I'm happy to step aside.
#IT #SysAdmin