Viewing posts tagged docker
If you're learning how to use postgresql with Docker from tutorials online, you might have trouble connecting to postgresql in your container, perhaps especially if you're on Windows. This might help.
I don't think it's been talked about much so I should share why it's a very bad no good terrible horrible idea to delete a mounted directory inside your Docker container without thinking through it. I'm on Windows 10 but I imagine we might make the same shameful mistake on Unix too.