Run your postgreSQL docker container!

Step 0 (Configure)

First place your configuration files ph_hba.conf and postgresql.conf for postgresql

The default changes are:

In postresql.conf:

data_directory = '/data'
listen_addresses = '*'

In pg_hba.conf:

host    all             all             0.0.0.0/0               md5

Then set the first user, password and DB for Postgres in default_user.sh:

USER="docker"
PASS="docker"
DB="docker"

Step 1 (Build containers)

$ docker build -t slok/postgresql-data:1.0 ./postgresql-data/
$ docker build -t slok/postgresql:1.0 ./postgresql

Step 2 (Data container)

Run the data container if isn't already created/stopped-container:

$ docker run --name postgresql-data slok/postgresql-data:1.0

Step 3 (postgresql)

$ docker run -d --volumes-from="postgresql-data" --name=postgres slok/postgresql:1.0

Extra

If you want to connect to the database you could use the psql client from the same container running a new one like this:

$ docker run --rm -it --link postgres:db slok/postgresql:1.0 /bin/bash

And then inside the container (docker is the default user, change it if you want):

$ psql -h $DB_PORT_5432_TCP_ADDR -U docker