I created a postgres container using the tutorial on the fig website. I named the container db.
The container is running and my app connects to it fine. I tried to run the command fig run db psql
with the db container running and got the error:
psql: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?
How can I get into the psql
interface in the running db container?
fig will create a docker container with a different name than the one used in the fig.yml
file.
I got it working by finding the container name with docker ps
and looking at the NAMES column.
Then running the psql
command in the running container with docker exec -ti NAME_OF_CONTAINER psql -U YOUR_POSTGRES_USERNAME
Important Note:
docker exec
runs the psql
command on a running containerdocker run
will start a new container.fig is now called docker-compose