[Qgis-user] use the new standalone console processing tool, in a server without a GUI

[Totò]

Totò wrote
> Hello,
> i have linux Ubuntu 18.04 bionic,
> 
> I launched this:
> 
> sudo apt-get install gnupg software-properties-common
> sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys
> 51F523511C7028C3
> sudo add-apt-repository "deb     https://qgis.org/ubuntugis `lsb_release
> -c
> -s` main"
> sudo apt-get update
> sudo apt-get install qgis qgis-plugin-grass
> 
> just finished I launched qgis --version:
> QGIS 3.14.0-Pi 'Pi' (9f7028fd23)
> 
> but by running qgis_process list or any other command valid for
> qgis_process
> I always get:
> 
> QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/ tmp /
> runtime-pigreco'
> qt.qpa.screen: QXcbConnection: Could not connect to display
> Could not connect to any X display.
> 
> how can i fix it ??

you need to set this variable:

export QT_QPA_PLATFORM = 'offscreen'

thanks to Andrea Giudiceandrea

In addition, all parameters must be defined.

Is it a bug ??



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