Add documentation about fixing docker-compose after removing redash

[johnbullnz]

After removing redash from a server any use of docker-compose yields the following error:

ERROR: .FileNotFoundError: [Errno 2] No such file or directory: '/opt/redash/docker-compose.yml'

This effectively makes docker-compose unusable for any other purpose. The cause is these two lines in the user's .profile file which are added by the setup script.

export COMPOSE_PROJECT_NAME=redash
export COMPOSE_FILE=/opt/redash/docker-compose.yml

It would be useful if this were documented in the README.

[verbeckii]

I no longer have /opt/redash but it still create every time redash_network when I'm creating a new others docker-compose How can I totally remove redash_network?

[PhilippeAccorsi]

I discover the same problem today. I have remove two line in .profile but same problem. If i try docker compose --version i have error: stat /opt/redash/docker-compose.yml: no such file or directory.

What is the solution to solved that shitty installation ? Why redash add some config in .profile ? We use docker to not have this kind of config lost in system.

[FnxMcNoob]

@PhilippeAccorsi I accidentally ran into and fixed this today also.

I have this running via WSL so for me, so after running the steps in #28 I also ran wsl --shutdown which restarted both my Ubuntu and Docker instances. My assumption is that from the same terminal, you just need to source .profile again. e.g. . ~/.profile

If that isn't the full solution, restart docker.

[moninformateur]

What a shit software holy hell.

[sideshot]

Odd enough, after many tries of grep looking for the configuration causing this issue, I ran source ~/.profile and then nano ~/.profile, and sure enough, the config was in there.