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- minime2@CEBERUS:~/Projects/skunkworks$ docker ps
- CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
- dc176901052a df:pg "docker-entrypoint..." About an hour ago Up About an hour 5432/tcp vigilant_agnesi
- minime2@CEBERUS:~/Projects/skunkworks$ CONTAINER_ID=dc176901052a
- minime2@CEBERUS:~/Projects/skunkworks$ IP=$(docker inspect -f '{{.NetworkSettings.Networks.bridge.IPAddress}}' $CONTAINER_ID)
- minime2@CEBERUS:~/Projects/skunkworks$ echo $IP
- 172.17.0.2
- minime2@CEBERUS:~/Projects/skunkworks$ docker exec -it vigilant_agnesi psql -U postgres -W cookiebox
- Passwod for user postgres:
- psql (9.6.5)
- Type "help" for help
- cookiebox#
- Python 3.5.2 (default, Sep 14 2017, 22:51:06)
- [GCC 5.4.0 20160609] on linux
- Type "help", "copyright", "credits" or "license" for more information.
- >>> import psycopg2
- >>> conn = psycopg2.connect("dbname='cookiebox' user='postgres' host='172.17.0.2' password='nunyabiznes'") Traceback (most recent call last):
- File "<stdin>", line 1, in <module>
- File "/home/minime2/Projects/skunkworks/archivers/env/lib/python3.5/site-packages/psycopg2/__init__.py", line 130, in connect
- conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
- psycopg2.OperationalError: could not connect to server: Connection refused
- Is the server running on host "172.17.0.2" and accepting
- TCP/IP connections on port 5432?
- >>>
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