Running background command using `&` causes the step to halt and timeout about ssh-action

[asymness]

Fixed by redirecting all output:
nohup python script.py > nohup.out 2> nohup.err < /dev/null &

[kadukm]

@asymness thank you! I faced the same problem. Do you know why it works like this? I tried to find an answer to this question for several hours but found nothing.

[mogendi]

@Saljooq moving nohup to a command directly under the list of commands on the action worked for me for some reason.

some something like:
.github/deploy.yaml

uses: appleboy/ssh-action@master
        with:
          key: ${{ secrets.KEY  }}
          host: ${{ secrets.HOSTNAME  }}
          username: ${{ secrets.USERNAME  }}
          script: |
            ./some_script

./some_script

nohup ./some_other_script > nohup.out 2> nohup.err < /dev/null &

I changed it to:
.github/deploy.yaml

uses: appleboy/ssh-action@master
        with:
          key: ${{ secrets.KEY  }}
          host: ${{ secrets.HOSTNAME  }}
          username: ${{ secrets.USERNAME  }}
          script: |
            nohup ./some_script > nohup.out 2> nohup.err < /dev/null &

[asymness]

For some reason, the action keeps waiting for stdin, stdout, and stderr. That's why we need to redirect all three outputs to free the terminal. That's all I could gather from this...

[Saljooq]

So I've had a very similar issue with docker compose. As per the suggestion I tried redirecting all three fds (input, output and error), but no luck, my github actions keep running and then timing out and failing.

Here's the script:

nohup sudo docker compose --env-file ./.config/.env up > nohup.out 2> nohup.err < /dev/null &

Any help would be appreciated :)