Sorry, that was on purpose. I redacted the host name and substituted for {host}.Sent from my iPhone On Aug 16, 2021, at 11:23 AM, Jarek Potiuk <[email protected]> wrote: I am almost certain that you have the "{host}" things wrong. It looks like you are actually trying to connect to "{host}" dns name - I presume you want to actually put "real" hostname there or at use it from a variable of sorts, but it seems that this did not happen. On Mon, Aug 16, 2021 at 4:33 PM Anthony Joyce <[email protected]<mailto:[email protected]>> wrote: Hi All, Thank you for the help I have been provided on my last email. I am stuck yet again and do not have many areas to turn to so I figured I would email the listserv again. Airflow seems to be stuck initializing using docker-compose up airflow-init. $ docker-compose up airflow-init airflow-docker_redis_1 is up-to-date Recreating airflow-docker_postgres_1 ... done Recreating airflow-docker_airflow-init_1 ... done Attaching to airflow-docker_airflow-init_1 airflow-init_1 | BACKEND=postgresql+psycopg2 airflow-init_1 | DB_HOST={host} airflow-init_1 | DB_PORT=5432 I am using an already existing backend from our current local postgresql database. Weirdly enough, I had this working last Monday. I made a slight change to my docker-compose.yaml file (added extra_hosts to the yaml, ran it, got an error than removed it) and tried to reinitialized the container only for airflow-init to hang. I stumbled upon this stack overflow page: https://stackoverflow.com/questions/68415456/docker-compose-up-airflow-init-hangs-no-network-connection-between-containers and looked at every step this user did. Everything checks out OK with me as well. The container builds using the default settings but does not build anymore with my custom AIRFLOW__CORE__SQL_ALCHEMY_CONN: postgresql+psycopg2://airflow:@{host}:5432/airflow. Also, my postgresql db is configured correctly listening on all IP addresses other than localhost. IP’s added to pg_hba.conf. IPtables looks good with no conflicts in firewall services. We are just using one from what I can tell. I’ve uninstalled completely and reinstalled. No change. I even set daemon.json to not use IPV6…still no change. I feel as if I’ve tried everything with no luck. If anyone has experienced this behavior before and offer some insight, that would be wonderful. Otherwise, I’ll continue to troubleshoot. Thanks all. -- +48 660 796 129
