==========================
Charliecloud images 
==========================


安装 MET Images
=================


.. code-block:: bash

    $ git clone https://github.com/NCAR/MET.git
    $ cd MET



安装 METVIEWER Images
==========================

To build the *Docker* container, Docker need to be installed:

* please refer to `Docker Installation Homepage <https://docs.docker.com/install/linux/docker-ce/ubuntu/>`_

* quick installation

    .. code-block:: bash
       
		$ git clone https://github.com/NCAR/container-dtc-metviewer.git
		$ cd container-dtc-metviewer/METviewer
		$ ch-build -t metviewer .
		$ ch-builder2tar metviewer .

    .. note::

        if you have following error message:

        .. code-block:: bash

            $ docker images
            Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Get http://%2Fvar%2Frun%2Fdocker.sock/v1.40/images/json: dial unix /var/run/docker.sock: connect: permission denied

        please do:

        .. code-block:: bash

            $ sudo groupadd docker
            $ sudo usermod -aG docker ${USER}
            $ You would need to loog out and log back (looks like reboot needed) in so that your group membership is re-evaluated