SSH key permission denied on Docker container as remote in VSCode about cmhh.github.io HOT 1 CLOSED

Hi Shriv

Sorry, I didn't get an email notification and didn't see this issue till just now.

It definitely seems the ssh keys don't match, since the whole point was to avoid the use of a password. If you're sure you're copying the keys out of ~/.ssh in your WSL2 distro then it should work. One way to check would be to connect to the container from the WSL2 terminal and then check the environment variables. So:

docker exec -it <name of container> /bin/bash

will get you to the terminal of the development container, and then you can just do:

echo "$PUB_KEY"

and

cat ~/.ssh/authorized_keys

These should match, and they should also match the contents of ~/.ssh/id_rsa.pub in your WSL2 distro. Note that vscode has extensions specifically for connecting to containers which might be a bit more streamlined, but I've not tested it out yet. Perhaps I'll update that post after I've tested it out.

from cmhh.github.io.