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Diffstat (limited to 'docs/sources/examples/postgresql_service.rst')
| -rw-r--r-- | docs/sources/examples/postgresql_service.rst | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/docs/sources/examples/postgresql_service.rst b/docs/sources/examples/postgresql_service.rst index 5a2323471b..488e1530b2 100644 --- a/docs/sources/examples/postgresql_service.rst +++ b/docs/sources/examples/postgresql_service.rst @@ -37,24 +37,24 @@ And run the PostgreSQL server container (in the foreground): .. code-block:: bash - $ sudo docker run -rm -P -name pg_test eg_postgresql + $ sudo docker run --rm -P --name pg_test eg_postgresql There are 2 ways to connect to the PostgreSQL server. We can use :ref:`working_with_links_names`, or we can access it from our host (or the network). -.. note:: The ``-rm`` removes the container and its image when the container +.. note:: The ``--rm`` removes the container and its image when the container exists successfully. Using container linking ^^^^^^^^^^^^^^^^^^^^^^^ Containers can be linked to another container's ports directly using -``-link remote_name:local_alias`` in the client's ``docker run``. This will +``--link remote_name:local_alias`` in the client's ``docker run``. This will set a number of environment variables that can then be used to connect: .. code-block:: bash - $ sudo docker run -rm -t -i -link pg_test:pg eg_postgresql bash + $ sudo docker run --rm -t -i --link pg_test:pg eg_postgresql bash postgres@7ef98b1b7243:/$ psql -h $PG_PORT_5432_TCP_ADDR -p $PG_PORT_5432_TCP_PORT -d docker -U docker --password @@ -104,7 +104,7 @@ configuration and data: .. code-block:: bash - docker run -rm --volumes-from pg_test -t -i busybox sh + docker run --rm --volumes-from pg_test -t -i busybox sh / # ls bin etc lib linuxrc mnt proc run sys usr |