#Postgres
##Create Postgres Dockerfile
#create fresh postgres image
docker build -t postgres .
#run postgresql, mapping port 5432 to 5432 of host
docker run -p 5432:5432 -d -P --name pg_test eg_postgresql
#start psql command line & test db
[skseth@INskseth dbs]$docker run --rm -t -i --link pg_test:pg eg_postgresql bash
#postgres@36cad077c37b:/$ psql -h $PG_PORT_5432_TCP_ADDR -p $PG_PORT_5432_TCP_PORT -d docker -U docker --password
docker=# create table employee (Name char(20),Dept char(20),jobTitle char(20));
docker=# INSERT INTO employee VALUES ('Fred Flinstone','Quarry Worker','Rock Dig');
Now try : docker=# SELECT * from employee;
##You May need to grant rights to docker ALTER ROLE docker WITH CREATEDB; ALTER ROLE docker WITH CREATEROLE;
##You can install pgAdmin3 brew cask install pgAdmin3
##Also set port-forward 5432 from local VBoxManage controlvm boot2docker-vm natpf1 pg,tcp,,5432,,5432
#Browse just the data volumes of the postgres container pg_test docker run --rm --volumes-from pg_test -t -i busybox sh
Redis
-----
Create Redis Dockerfile
```Shell
#build image
docker build -t <your username>/redis .
#create container
docker run --name redis -p 6379:6379 -d <your username>/redis
#open a command prompt to test
docker run --link redis:db -i -t ubuntu:14.04 /bin/bash
##Also set port-forward 6379 from local VBoxManage controlvm boot2docker-vm natpf1 redis,tcp,,6379,,6379
##Install client to test brew install redis
From http://docs.docker.com/examples/postgresql_service/
FROM ubuntu
MAINTAINER SvenDowideit@docker.com
# Add the PostgreSQL PGP key to verify their Debian packages.
# It should be the same key as https://www.postgresql.org/media/keys/ACCC4CF8.asc
RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys B97B0AFCAA1A47F044F244A07FCC7D46ACCC4CF8
# Add PostgreSQL's repository. It contains the most recent stable release
# of PostgreSQL, ``9.3``.
RUN echo "deb http://apt.postgresql.org/pub/repos/apt/ precise-pgdg main" > /etc/apt/sources.list.d/pgdg.list
# Install ``python-software-properties``, ``software-properties-common`` and PostgreSQL 9.3
# There are some warnings (in red) that show up during the build. You can hide
# them by prefixing each apt-get statement with DEBIAN_FRONTEND=noninteractive
RUN apt-get update && apt-get install -y python-software-properties software-properties-common postgresql-9.3 postgresql-client-9.3 postgresql-contrib-9.3
# Note: The official Debian and Ubuntu images automatically ``apt-get clean``
# after each ``apt-get``
# Run the rest of the commands as the ``postgres`` user created by the ``postgres-9.3`` package when it was ``apt-get installed``
USER postgres
# Create a PostgreSQL role named ``docker`` with ``docker`` as the password and
# then create a database `docker` owned by the ``docker`` role.
# Note: here we use ``&&\`` to run commands one after the other - the ``\``
# allows the RUN command to span multiple lines.
RUN /etc/init.d/postgresql start &&\
psql --command "CREATE USER docker WITH SUPERUSER PASSWORD 'docker';" &&\
createdb -O docker docker
# Adjust PostgreSQL configuration so that remote connections to the
# database are possible.
RUN echo "host all all 0.0.0.0/0 md5" >> /etc/postgresql/9.3/main/pg_hba.conf
# And add ``listen_addresses`` to ``/etc/postgresql/9.3/main/postgresql.conf``
RUN echo "listen_addresses='*'" >> /etc/postgresql/9.3/main/postgresql.conf
# Expose the PostgreSQL port
EXPOSE 5432
# Add VOLUMEs to allow backup of config, logs and databases
VOLUME ["/etc/postgresql", "/var/log/postgresql", "/var/lib/postgresql"]
# Set the default command to run when starting the container
CMD ["/usr/lib/postgresql/9.3/bin/postgres", "-D", "/var/lib/postgresql/9.3/main", "-c", "config_file=/etc/postgresql/9.3/main/postgresql.conf"]
from https://docs.docker.com/examples/running_redis_service/ with changes
FROM ubuntu:14.04
RUN apt-get update && apt-get install -y redis-server
EXPOSE 6379
ENTRYPOINT ["/usr/bin/redis-server"]
does this work on mac or ubuntu?