title: Postgres shuts down immediately when started with docker-compose
body: <p>Postgres shuts down immediately when started with docker-compose. The yaml file used is below</p>
  
  <pre><code>version: '2'
  
  services:   
      postgres:
          image: postgres:9.5
          container_name: local-postgres9.5
          ports:
            - "5432:5432"
  </code></pre>
  
  <p>The log when docker-compose up command is executed</p>
  
  <pre><code>Creating local-postgres9.5
  Attaching to local-postgres9.5
  local-postgres9.5 | The files belonging to this database system will be owned by user "postgres".
  local-postgres9.5 | This user must also own the server process.
  local-postgres9.5 |
  local-postgres9.5 | The database cluster will be initialized with locale "en_US.utf8".
  local-postgres9.5 | The default database encoding has accordingly been set to "UTF8".
  local-postgres9.5 | The default text search configuration will be set to "english".
  local-postgres9.5 |
  local-postgres9.5 | Data page checksums are disabled.
  local-postgres9.5 |
  local-postgres9.5 | fixing permissions on existing directory /var/lib/postgresql/data ... ok
  local-postgres9.5 | creating subdirectories ... ok
  local-postgres9.5 | selecting default max_connections ... 100
  local-postgres9.5 | selecting default shared_buffers ... 128MB
  local-postgres9.5 | selecting dynamic shared memory implementation ... posix
  local-postgres9.5 | creating configuration files ... ok
  local-postgres9.5 | creating template1 database in /var/lib/postgresql/data/base/1 ... ok
  local-postgres9.5 | initializing pg_authid ... ok
  local-postgres9.5 | initializing dependencies ... ok
  local-postgres9.5 | creating system views ... ok
  local-postgres9.5 | loading system objects' descriptions ... ok
  local-postgres9.5 | creating collations ... ok
  local-postgres9.5 | creating conversions ... ok
  local-postgres9.5 | creating dictionaries ... ok
  local-postgres9.5 | setting privileges on built-in objects ... ok
  local-postgres9.5 | creating information schema ... ok
  local-postgres9.5 | loading PL/pgSQL server-side language ... ok
  local-postgres9.5 | vacuuming database template1 ... ok
  local-postgres9.5 | copying template1 to template0 ... ok
  local-postgres9.5 | copying template1 to postgres ... ok
  local-postgres9.5 | syncing data to disk ... ok
  local-postgres9.5 |
  local-postgres9.5 | WARNING: enabling "trust" authentication for local connections
  local-postgres9.5 | You can change this by editing pg_hba.conf or using the option -A, or
  local-postgres9.5 | --auth-local and --auth-host, the next time you run initdb.
  local-postgres9.5 |
  local-postgres9.5 | Success. You can now start the database server using:
  local-postgres9.5 |
  local-postgres9.5 |     pg_ctl -D /var/lib/postgresql/data -l logfile start
  local-postgres9.5 |
  local-postgres9.5 | ****************************************************
  local-postgres9.5 | WARNING: No password has been set for the database.
  local-postgres9.5 |          This will allow anyone with access to the
  local-postgres9.5 |          Postgres port to access your database. In
  local-postgres9.5 |          Docker's default configuration, this is
  local-postgres9.5 |          effectively any other container on the same
  local-postgres9.5 |          system.
  local-postgres9.5 |
  local-postgres9.5 |          Use "-e POSTGRES_PASSWORD=password" to set
  local-postgres9.5 |          it in "docker run".
  local-postgres9.5 | ****************************************************
  local-postgres9.5 | waiting for server to start....LOG:  database system was shut down at 2016-05-16 16:51:54 UTC
  local-postgres9.5 | LOG:  MultiXact member wraparound protections are now enabled
  local-postgres9.5 | LOG:  database system is ready to accept connections
  local-postgres9.5 | LOG:  autovacuum launcher started
  local-postgres9.5 |  done
  local-postgres9.5 | server started
  local-postgres9.5 | ALTER ROLE
  local-postgres9.5 |
  local-postgres9.5 |
  local-postgres9.5 | /docker-entrypoint.sh: ignoring /docker-entrypoint-initdb.d/*
  local-postgres9.5 |
  local-postgres9.5 | LOG:  received fast shutdown request
  local-postgres9.5 | LOG:  aborting any active transactions
  local-postgres9.5 | LOG:  autovacuum launcher shutting down
  local-postgres9.5 | LOG:  shutting down
  local-postgres9.5 | waiting for server to shut down....LOG:  database system is shut down
  local-postgres9.5 |  done
  local-postgres9.5 | server stopped
  local-postgres9.5 |
  local-postgres9.5 | PostgreSQL init process complete; ready for start up.
  local-postgres9.5 |
  local-postgres9.5 | LOG:  database system was shut down at 2016-05-16 16:51:55 UTC
  local-postgres9.5 | LOG:  MultiXact member wraparound protections are now enabled
  local-postgres9.5 | LOG:  database system is ready to accept connections
  local-postgres9.5 | LOG:  autovacuum launcher started
  </code></pre>
  
  <p>Postgres seems to work fine when a container is started using the same image with docker run</p>
  
  <pre><code>docker run --name local-postgres9.5 -p 5432:5432 postgres:9.5
  </code></pre>