Hello guys,
I need some help with Docker.
I've downloaded the Countly image but couldn't start the process.
I got an error when run this: docker run -d -p 32768:2020 countly/countly-server
error: OCI runtime exec failed: exec failed: container_linux.go:348: starting container process caused "exec: \"docker\": executable file not found in $PATH": unknown
source: https://resources.count.ly/docs/installing-countly-server
Edit: I found the error, I enter the wrong host port and exposed port in Docker.
My questions:
1. When do I use "Volume From" Container ?
what is it for ?
2. Should I use a separate folder for 'Volume and Bind Mounts ' ?
3. How do I add Let's Encrypt's cert to the container image ?