Questions tagged [ubuntu]

Ubuntu is a computer operating system based on the Debian Linux distribution and distributed as free and open source software, using its own desktop environment.

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Install QGIS Dev on Ubuntu or WSL

I am using WSL (Ubuntu 18.04) on win 10 trying to install QGIS Dev. I tried following the instructions here but got back the following message. Reading package lists... Done Building dependency tree ...
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installing MAPNIK problems

I'm trying to install MAPNIK in ubuntu 16.04. I downloaded the files from here: https://github.com/mapnik/mapnik, and follow the instructions from here: https://github.com/mapnik/mapnik/blob/master/...
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1answer
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Failed to install Potree on Ubuntu 20.04.1 LTS

I am trying to install Potree on my computer and I am stuck. I am following these instructions: $ sudo apt-get install python-software-properties git $ sudo apt-get install build-essential cmake g++ $ ...
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1answer
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“The following packages have unmet dependencies” error when installing the latest QGIS on Ubuntu 18.04 LTS

I am trying to install the latest version of QGIS 3 from the official website, on my PC running Ubuntu 18.04.5 LTS. So, I am applying the commands step-by-step: ✅ Step 1. taras@dellpc:~$ sudo apt ...
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2answers
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Executing QGIS tools in Python from Linux Shell [duplicate]

I would like to execute a Python script which uses QGIS Processing tools. On Ubuntu 20.x I installed qgis, qgis-common, python3-qgis and python3-qgis-common. My objective is to execute the tool Exploe ...
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Installing QGIS Server - qgis_mapserv.fcgi returns error

I am installing QGIS Server on Ubuntu 20.04 (focal) Docs indicate one should run usr/lib/cgi-bin/qgis_mapserv.fcgi and expect: QFSFileEngine::open: No file name specified Warning 1: Unable to find ...
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Installing GDAL/ogr2ogr in Ubuntu 18.04 returning Unmet dependency erorr

I am trying to install GDAL in Ubuntu 18.04 with the following commands sudo add-apt-repository -y ppa:ubuntugis/ppa sudo apt update sudo apt install gdal-bin python-gdal python3-gdal But it ...
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Deleting and reinstalling QGIS

I have a problem with QGIS as here Previous question. I think QGIS Temporal is corrupted and the only way to correct is to uninstall and reinstall QGIS (QGIS 3.16.1 Ubuntu 20.04). However if I try ...
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1answer
92 views

Broken QGIS installation on Ubuntu

After encountering the reported bug in 3.16 + Qt 5.9.5 (https://github.com/qgis/QGIS/issues/39693), I tried to remove and reinstall and got the broken dependencies below. user@dell: sudo apt install ...
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'no release file' error when installing ubuntugis

I'm trying to install ubuntugis-unstable on Ubuntu 20.04.1 but get an no release file error. I've used: sudo add-apt-repository ppa:ubuntugis/ppa sudo apt-get update
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1answer
28 views

Troubles translating own OSM server tile to English (ubuntu 18.04)

I have created a OSM tile server using the https://switch2osm.github.io/ tutorial for ubuntu 18.04 with great success but no matter what I cannot display the map labels in English only, I have tried ...
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1answer
20 views

Data from REST service shows symbology for items not on my map

I am using QGIS 3.4 to display eelgrass data from this website: https://geo.wa.gov/datasets/8ef27802b6cf4b61b814c80dd91d6e9e. To get the specific layer I need I use this link to connect to an ArcGIS ...
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28 views

QGIS compilation using Ninja

I am compiling QGIS in Ubuntu 20 with Ninja. Compilation build succesful. Now I have made some changes in UI file and .cpp file and want to recompile again like we do in Visual Studio. How to do this?
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Including weighted values in zonal statistics using stand-alone PyQGIS script

I am having trouble to include the (spatial) weight of a pixel when using zonal statistics in a stand-alone python script (jupyter notebook 6.0.3 on Ubuntu 18.04.5). My data contains of a .tiff (...
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Update from QGIS 3.10 to 3.14 on Ubuntu with ubuntugis-unstable

I just formatted my laptop and wanted to make a fresh install of all the spatial stuff. I thought I'd use the ubuntugis-unstable ppa. But apparently this still comes with QGIS 3.10. So I wondered what ...
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1answer
74 views

GeoNetwork installation with Tomcat9 on Ubuntu Server 20.04

I am trying to install GeoNetwork WAR file on Tomcat 9. I have placed the file in webapps folder. It failed to start with error log as below. I have tried with Java version 8 and 11, got same error ...
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1answer
3k views

Installing GDAL on Ubuntu 20.04 - unmet dependencies

I'm trying to install GDAL on my Ubuntu 20.04 with the following commands: sudo add-apt-repository ppa:ubuntugis/ppa && sudo apt-get update sudo apt-get update sudo apt-get install gdal-bin ...
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33 views

ERROR gdal 3.0.4 comipation : libtool: error: 'port/cpl_base64.lo' is not a valid libtool object

I'm trying to compile GDAL 3.0.4 on fresh installed Ububtu 18.04 Previously I compiled and installed Proj $ proj Rel. 7.0.1, May 1st, 2020 Then installed FileGDB_API After that I downloaded gdal 3.0....
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13 views

Trouble installing the ODC-Core in docker on Ubuntu 18.04?

I am trying to install ODC-UI in docker on Ubuntu using this link:https://github.com/ceos-seo/data_cube_ui/blob/master/docs/ui/ui_install.md but before that, I need to install ODC-Core using this link:...
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1answer
291 views

Unable to run freshly updated QGIS 3.14 on Ubuntu 18.04 using libprotobuf-lite version greater than 10

Context (see bottom EDIT for the fix, thanks to ThomasG77) After having run my daily updates using; apt update && apt upgrade, on Ubuntu 18.04 I've seen that QGIS 3.14 was newly shipped and ...
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1answer
697 views

Ubuntu 20.04 with QGIS 3.14 (pi) SAGA is missing

After updating to QGIS 3.14 in Ubuntu 20.04, SAGA is not available. The Log Panel (View->Panels->Log Messages) said SAGA didn't load. In the Processing Toolbox, the SAGA category is missing.
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1answer
147 views

How to export a layout to GeoPDF format using QGIS on Ubuntu 20.04?

I'd like to export a layout in GeoPDF format using QGIS 3.12.3-București (1:3.12.3+32focal) installed on Ubuntu 20.04 Focal Fossa from https://qgis.org/ubuntu repository. QGIS is compiled and runs ...
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Can't access PostGIS data after Ubuntu update [duplicate]

Our PostGIS database is installed on Ubuntu. Recently I made an upgrade to Ubuntu 20.04. Now we can't access any PostGIS data. Example: postgres=# select * from default_line limit 10; ERROR: could ...
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1answer
611 views

Steps for installing new GDAL version for Python in Ubuntu 18.04

If I'm installing the GDAL stock version from Ubuntu 18.04 then the installed version is 2.2 and I need at least 3.0.4 to better handle Sentinel 2 data. Is there a way to update GDAL to version 3.1.0?...
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2answers
2k views

PostgreSQL-12.3 / PostGIS-3.0 - could not access file “$libdir/postgis-2.4”: No such file or directory

I am aware there are a few similar questions to this one, such as here and here. My problem is however a bit different. I've recently upgraded my Ubuntu to 20.04 and there only PostgreSQL 12.3 and ...
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1answer
122 views

Installing SAGA in QGIS 3.12 on Ubuntu 18.04.04

I have installed QGIS 3.12 through the Ubuntu Store and installed SAGA 7.3.0 through: sudo apt-get install saga I tried to install QGIS through apt-get, as instructed in the documentation of QGIS ...
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0answers
59 views

las2dem, command not found in terminal

I am trying to use the command las2dem in terminal (Ubuntu) to create a DEM with various las files but I only want to conserve the points classified as Ground. I'm using this command: las2dem -i file....
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347 views

OGR_F_GetFieldAsInteger64 error with GDAL1.10 and Django 3 in Ubuntu14.04

I am using Ubuntu 14.04 for deploying a Geodjango application. Ubuntu 14.04 has GDAL 1.10 by default and i need GDAL 2+ versions for my application. Is there any way to install GDAL2 + versions in ...
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1answer
63 views

How to disable 'Use JAI ImageRead (deferred loading)' on an Image Mosaic layer?

I'm running GeoServer from the binary files on Ubuntu 19.10. I'm trying to optimise Image Mosaic layers for speedy display via WMS. To do this I would like to enable Multithreaded granule loading (...
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1answer
24 views

QGIS 3.10 on Ubuntu | Add Vector Layer

iface.addVectorLayer("vector_path","vector_name","ogr") This code does not rename the layer as "vector_name". This should not be happening, right? Is there a work around?
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Problem in showing marker and Waypoints own OSRM server

We have installed the OSRM step by step as provided in the link below benjaminberhault.com//post/2018/12/08/… but we are able to see the map but not the waypoints and markers.
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306 views

GeoServer as background service fails (on Linux virtual machine)

I'm running GeoServer in Ubuntu on a virtual machine. My host machine is Windows 10 and I start the GeoServer with an ssh connection in powershell (command line). Now I want to use these Linux init ...
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0answers
204 views

R can't work with ecw while gdal/qgis does. Ubuntu 20.04 config

I'm an Ubuntu 20.04 user with all configured to use .ecw raster format. I can read these files in QGIS (3.10) and work with them without a problem. This is what I get in console: $ gdalinfo --...
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2answers
600 views

QGIS Server 3.10 LTR on Ubuntu 18.04 LTS not working

I have a virtual server which is running Ubuntu 18.04. I've installed the qgis repo for ubuntu-ltr and followed along the tutorial: https://docs.qgis.org/3.10/en/docs/training_manual/qgis_server/...
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2answers
260 views

Install a Python package on QGIS

I have QGIS installed in Ubuntu and I want to install a Python package. I simply cannot find the QGIS Python console. Where is it located?
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22 views

How to add a missing font in CARTO?

If i try to change the default font Dejavu Sans Book font in Layers label i recieve (for example changing in Lato Regular Invalid value for text-face-name, the type font is expected. Lato Regular (...
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0answers
42 views

QGIS 3.4 Select by Location Returns Geometry Error - Processing Settings Ignored

I am using QGIS 3.4 on Ubuntu 18.04. I have a county wide city boundary polygon layer and a county wide building footprint polygon layer. I would like to select all the buildings that are within a ...
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2answers
80 views

GDAL without GPKG in Ubuntu 19.10

I'm using Ubuntu 19.10 and I've just installed QGIS 3.10 using this lines in console: #add lines sudo nano /etc/apt/sources.list deb https://qgis.org/ubuntu-ltr eoan main deb-src https://qgis.org/...
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1answer
3k views

Installing QGIS 3.12.x on Ubuntu focal 20.04 architecture mismatch

I am trying to install QGIS 3.12 Bucaresti on Ubuntu Focal Fossa following the steps here: [https://www.qgis.org/en/site/forusers/alldownloads.html#id20.][1] First, I have edited the sources.list ...
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0answers
102 views

Back to QGIS 3.10 from QGIS 3.12 in Ubuntu 19.10

I've followed this steps to install QGIS in linux. In the past, it worked fine to install QGIS 3.10, which I want. Now, this code install QGIS 3.12. What should I change to get 3.10?. # edit sources....
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1answer
94 views

GDAL missing functions [QGIS LTR Linux Ubuntu]

I recently installed QGIS, the 3.10.x A Coruña LTR version following those instructions. I'm running it on Linux Ubuntu 18.04 Bionic Beaver. GDAL functions (notably in the plugin Processing), like ...
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1answer
51 views

ECW file solution doesn't work in QGIS in the latest ubuntu [closed]

In Ubuntu 18.4 I enrolled in a QGIS course in that course .dem file shows but .ecw can not show so what can be the solution can anybody tell me. QGIS version is 3.10.
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121 views

Install shp2pgsql without PostGIS

I have Django app that handles an uploaded shapefile and extracts the geom using shp2pgsql. As the Django app and the PostgreSQL(PostGIS) are in different docker containers, I cannot call shp2pgsql ...
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0answers
243 views

gdal-config not found, Ubuntu 18.0.4, deploy on gcloud

So I have been struggling to set gdal with gcloud. I am working with anaconda although my virtual environment was set with pip as gcloud will use pip through my requirements to recreate my venv. I ...
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1answer
38 views

Install osmosis without wget and still create its folder?

I am trying to install osmosis onto my Ubuntu 16.04 PC. I tried to do it using this explanation, but I can't download osmosis-latest.tgz because the link throws a 404 error. Now I installed it by ...
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0answers
44 views

Setup PyCharm to develop Python scripts for QGIS?

I want to set up for the first time an environment with PyCharm to write scripts for QGIS on my Ubuntu desktop and I'm completely lost. I'm not having problems with the console on QGIS, but I couldn'...
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1answer
186 views

ECW Support removed QGIS - Can't reinstall QGIS on Ubuntu 18.04

I had QGIS 3.10 installed on Ubuntu 18.04. Hoping for ECW support I ran the bash code located here. While this code executed without error QGIS 3.10 is not available on my computer anymore. ...
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0answers
15 views

How to download Launchpad ppa repositories on an android device to be installed on an airgapped ubuntu system

I have a completely air-gapped system. how can I download this(https://launchpad.net/~ubuntugis/+archive/ubuntu/ppa/+packages) repository on my android device so i can run the install command for gdal-...
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0answers
40 views

QGIS 2.x installing Ubuntu 18.04

I can't find any installation repo for QGIS 2.x. Last week I was able to install QGIS 2 then I wanted to try QGIS 3.x. However I encountered many problem related with netCDF. Ergo, wanted to install ...
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2answers
389 views

QGIS 3.10 install on Ubuntu 18.04 will not recognize any projections

As the the title states a clean install of QGIS 3.10 on ubuntu simply will not recognize any projections and sets all data (both raster and vector) to unknown projections. This issue even extends to ...

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