I know support has been suspended, but I feel QIIME2 is even more difficult for a headless system, considering you need to view every output with a separate command, which requires a DISPLAY to be set.
I've come across various threads now where one would have to edit the `matplotlibrc`, changing to backend from `qt4agg` to `agg`. Or using export MPLBACKEND="Agg".
However, is there a flag that could be set during QIIME installation to configure it for headless use? Or are there flags to run certain scripts/programmes headlessly?