Command Line Usage (Advanced)ΒΆ

On VDI, you can start a terminal window from Applications -> System Tools.

To manually use the modules on raijin or VDI, add the datacube module path:

$ module use /g/data/v10/public/modules/modulefiles/

(you can add the above to your .bashrc to avoid running it every time)

You should now be able to load the DEA module by running:

$ module load dea

Note

Behind the scenes this will load a second module called dea-env which contains all required libraries and supporting software to use dea.

You can see a list of available modules by running:

$ module avail

The first time you load the module, it will register your account with the datacube, granting you read-only access.

It will store your password in the file ~/.pgpass.

You can then launch the jupyter-lab notebook by running:

$ jupyter-lab notebook

Note

VDI and Raijin have separate home directories, so you must copy your pgpass to the other if you use both environments.

You can push the contents of your pgpass file from VDI to Raijin by running on a terminal window in VDI:

remote-hpc-cmd init
ssh raijin "cat >> ~/.pgpass" < ~/.pgpass
ssh raijin "chmod 0600 ~/.pgpass"

You will most likely be prompted for your NCI password.

To pull the contents of your pgpass from Raijin to VDI instead, run

ssh raijin "cat ~/.pgpass" >> ~/.pgpass
chmod 0600 ~/.pgpass

Warning

If you have created a .datacube.conf file in your home folder from early Data Cube betas, you should rename or remove it to avoid it conflicting with the settings loaded by the module.