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.
637
questions
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"Add a new Geonode plugin extension" doesnt work
I have a question. In this part of the geonode tutorial (https://training.geonode.geosolutionsgroup.com/master/GN4/mapstore_client/005_EXTENSION.html), I get the following error while running "...
- 33
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48
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Installing packages to correct Python version
I tried to import SCP to QGIS on my Ubuntu 20.04.6 machine and got the following errormessage for matplotlib and scipy:
Semi-Automatic Classification Plugin: Error. Check Python Matplotlib ...
- 21
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0
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36
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QGIS install error message (Ubuntu)
I work on Ubuntu 22.04.03 LTS.
I succeed many weeks ago to install/use QGIS Lima 3.32.2 on this station.
But I was facing to several error message when I tried to install/use some plugins (dataPlotly, ...
- 909
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32
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GEE running on WSL2 takes a very long time to process
It takes a long time to run the Google Earth Engine process in Python on WSL2. For example, ee.Initialize() took a whopping 8 minutes.
What would the possible causes?
conditions WSL2(Ubuntu 22.04 ...
- 23
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1
answer
66
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Trouble installing SAGA 7.2.0 in Ubuntu 22.04 to use with QGIS 3.22
I am trying to install SAGA 7.2.0 to use with Saga NextGen Provider in QGIS 3.22. However, the version on the Ubuntu aptitude repo is SAGA 7.3.
I've tried building from the official saga-7.2.0.tar.gz, ...
- 11
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0
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93
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How open ECW Maps in QGIS 3.22
I want to load ECW maps in QGIS 3.22 In ubuntu 22.04
I ran the latest version (master repo) of the code with Qt 5.15 and also tried it by installing it ( QGIS 3.22.4-Białowieża)
In both ways, I can't ...
- 121
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193
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Installing QGIS public key
I have been trying to install QGIS LTR on Ubuntu 22.04 but it comes up with the issues below. I have attached my code commands as well below.
I need help figuring out what I am doing wrong.
Code:
...
- 9
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188
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Converting projection type into lonlat gridtype with CDO in Ubuntu
I have an issue with the grids, I am using EUR-11 domain, rotated coordinates and I would like to convert them in lonlat so that I can cut the netCDF file into my study area, where I also have lonlat ...
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250
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Converting Kelvin into degree Celsius with CDO
I am trying to convert Kelvin into Degree Celcius with cdo in Ubuntu. I am using this code: cdo -addc,-273.15 <infile> <outfile> and this one cdo -setattribute,tas@units="degC" -...
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39
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No path found between two points
I'm trying to find a path between different pairs of points,
But within the thousands of pairs tried only a few actually result in a path.
I find this odd but maybe it's normal.
(note that when I'm ...
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1
answer
301
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Installing QGIS in Ubuntu [closed]
I am trying to install the latest QGIS version (3.30.1 Hertogenbosch) on my Ubuntu 20.04. I am following the instruction on the webpage (https://www.qgis.org/en/site/forusers/alldownloads.html#debian-...
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0
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432
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Connecting to MSSQL Server - QGIS 3.28 & Ubuntu 23.04
I've been using QGIS + Ubuntu for some time now, great combination.
Last week I've updated from Ubuntu 22.04 to Ubuntu 22.10 and subsequently to Ubuntu 23.04. During this upgrade the system has ...
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0
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465
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Installing GeoServer 2.23 with GDAL extensions on Ubuntu 22.04 - libgdal-java not found
I have installed GeoServer 2.23 on Ubuntu 22.04 and it is working fine.
I have also installed the GDAL extension. In order to get the GDAL extension to work, the manual https://docs.geoserver.org/...
- 11
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1
answer
80
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Problems with ramp up of basis based on str2str, RTK2GO
I installed a ublox f9p board to act as base station.
With u-center I configured it as "stationary" with "survey-in" mode, all RTCM messages are activated to be published by the ...
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41
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Bug with QGIS colors and Ubuntu
I'm having a problem with QGIS colors. The first thing I do is select a layer by double clicking and then another click on "single fill". The problem is about the 7 bars on the right, whose ...
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136
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QGIS Ubuntu - Semi-Automatic Classification Plugin: Error. Check Python Matplotlib installation for the Semi-Automatic Classification Plugin
I just installed QGIS on my Ubuntu machine. I installed the plugin SCP and now this error is showing
I did not find any solution for this, particularly the ubuntu QGIS Version (QGIS version 3.28 )
I ...
- 21
1
vote
1
answer
197
views
mapnik-renderd error: FATAL: role "_renderd" does not exist
mapnik-renderd error: FATAL: role "_renderd" does not exist
I've been following this tutorial to making an osm tile server on Ubuntu 20.04 (WSL), but after restarting the renderd service ...
- 21
3
votes
1
answer
136
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Tippecanoe unable to open database file
I am trying to use tippecanoe to convert my GeoJSON into mbtiles like so
tippecanoe -o c:/users/path/to/newfile.mbtiles -Z 0 -z 8 c:/users/path/to/file.geojson
However, I keep getting the error ...
1
vote
1
answer
209
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Use ogr2ogr/ogrinfo to connect to MSSQL on Ubuntu Server
OS: Ubuntu Server 20.04; Software: GDAL/QGIS, ogr2ogr/ogrinfo
My goal is to use ogr to pull data from MSSQL as part of a longer process that I'm working on.
First step is to test out the connection ...
- 118
2
votes
2
answers
532
views
gdalbuildvrt does not support positive NS resolution
I need to convert a bunch of xyz tiles in a folder into a single GeoTIFF file using GDAL on Ubuntu 22.04.1 (CLI).
I first tried to use gdal_translate -if XYZ -of GTIFF *.xyz test.tif on a bunch of ...
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101
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Running Python scripts via cronjob using the ArcGIS Python env on Ubuntu 20.04
I am having an issue running any Python scripts via the ArcGIS Server Python Env through cron jobs.
I can access and run any script including importing the ArcPy library via the command line as such:
/...
- 607
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0
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37
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Install QGIS from source in Ubuntu trouble
I want to install specific QGIS version (3.16.10) in my Ubuntu system.
After this Question and follow this Tutorial for install QGIS Version from source i have some errors in installation configure ...
- 393
2
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0
answers
335
views
GeoServer init script not working
I have configured the latest version of GeoServer on a AWS EC2 instance running Ubuntu 22.04.
sudo su
apt-get update -y
apt-get install openjdk-8-jdk -y
apt-get install openjdk-8-jre -y
apt-get ...
- 331
3
votes
2
answers
424
views
Install specific QGIS version (3.16.10) in Ubuntu
I want to install in my Ubuntu 20.04 version specific QGIS version (3.16.10).
After reading this QGIS Installers I realize (maybe wrong) is the possibility to install only specific versions (latest ...
- 393
1
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0
answers
50
views
QGIS 3.26.3 tries to load non-existent "qgispython" library at initial start after setup on Ubuntu 20.04.5 LTS
After setting up a fresh Ubuntu 20.04.5 LTS installation, I tried to install QGIS according to the official documents.
In step 2.1 in this documentation it is said, that I need to run the following ...
- 11
1
vote
0
answers
119
views
PostGIS ogr_fdw foreign data wrapper ERROR: column "date" of foreign table 'mytable' converts OGR "String" to "date"
Using the ogr_fdw extension on PG 14 PostGIS 3.2 on Ubuntu 22.04.1 LTS, I am trying to register a foreign table in my local PostgreSQL database based on an OGC API Feature endpoint serving GeoJSON ...
- 9,776
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1
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244
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Where are QGIS desktop custom environment variables stored on disk?
I was tinkering with my Environment variables in the System Settings of the Options panel. I've done something bad and now my QGIS won't start. I'm on Ubuntu 22.04 and have tried uninstalling with apt-...
- 341
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327
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Can't install qgis-server in Ubuntu 20.04
I had installed QGIS 3 in the past and updated it every time in my Ubuntu 20.04.
Now QGIS 3.24 is working in my system and I need to install qgis-server but as I run this command I got this error ...
- 121
1
vote
1
answer
426
views
Fixing errors installing QGIS on Ubuntu
I’m trying to install the latest QGIS stable version 3.26.x on my ubuntu 20.04 system. I’m following these instructions at qgis.org, starting at “Here you will simply install the latest stable QGIS“.
...
- 199
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0
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39
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GRASS GIS in OSGeo Live - cannot add extension
I use GRASS GIS in OSGeoLive v14 on Ubuntu in virtual machine (Oracle Virtual Box). When I try add any extension, it is giving me a FileNotFoundError: [Errno 2] No such file or directory: 'svn'.
I ...
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2
votes
1
answer
928
views
Color ramps in QGIS has transparency by default?
I've recently installed QGIS 3.22.10-Białowieża on Ubuntu 22.04.01 jammy and I have a problem with color ramps. When I try to select one of standard color ramp, they are configured with transparency ...
- 23
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1
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366
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Lizmap "Forbidden You don't have permission to access this resource." Ubuntu 20.04
After installing QGIS Server and the Lizmap Webclient I am encountering the error
Forbidden
You don't have permission to access this resource.
when trying to access http://serverip/lizmap.
My Setup:
...
0
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1
answer
195
views
Geoserver Importer Plugin Error "java.io.IOException: Schema 'x' does not exist" - Ubuntu
I am new to GeoServer and wanted to import several shapefiles with one command.
Therefore I installed the GeoServer importer extension to get this task done.
I selected the import directory, the ...
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4
votes
2
answers
434
views
Passing GDAL commands in Python using subprocess: errors
Linux Ubuntu 22.04, latest GDAL installation (3.4.1).
Note: skip to 'UPDATE' section further down in this question
gdalinfo don’t recognise Ubuntu file paths or shapefiles:
gdalinfo “/home/username/...
- 1,787
0
votes
2
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108
views
Disk quota full - Cannot start GRASS GIS from command line
I am trying to start GRASS from the command line (I am using a server that runs Ubuntu 18.04.6, but I am working from a Windows 10 machine), but I cannot.
From the output of quota, it seems like I ...
- 303
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votes
1
answer
60
views
Can't open Garmin gdb file on Ubuntu-mate 22.04 and QGIS 3.26
I recently installed Ubuntu-mate 22.04 and QGIS 3.26 on a new PC. Now, I can't open my old Garmin *.gdb files. I have no problem opening them on Windows 10, though. And I find no problem opening them ...
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1
answer
307
views
gdal.Warp - set env var
I set up an ubuntu 18.04 EC2 through AWS that "On Start" will run a python script in which will download a .tif from an s3 bucket and project it from EPSG:4326 to EPSG:3857 using gdal.Warp()....
- 1,290
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719
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QGIS 3.24 on Ubuntu 22.04 issue with SIP Python support is disabled
I'm not able to load any plugin on a freshly installed QGIS 3.24.2 (I step by step followed the documentation available here: https://www.qgis.org/en/site/forusers/alldownloads.html#debian-ubuntu) on ...
- 9,776
7
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3
answers
2k
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Installing QGIS with ECW support on ubuntu 20.04
I know there are similar questions here, but I've tried every answer and every tutorial I could find, and I still can't open ECW with QGIS (and I kind of broke my qgis install? When I try to install ...
1
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1
answer
274
views
How to enable QGIS plugins from command line?
I was able write a test plugin and install it to QGIS (ver 3.24, Ubuntu 20.04 LTS). The plugin shows up in the dialogbox from the Plugins -> Manage and Install plugins... menu. It is shown under ...
- 11k
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1
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161
views
When compiling PostGIS from source, how does PostGIS determine which components to install?
I am trying to compile the latest PostGIS 3.2.1 from source. The compilation/installation below was successful on Ubuntu 20.04 LTS (resulting in a usable PostGIS):
./autogen.sh ; ./configure ; make; ...
- 11k
1
vote
0
answers
200
views
Create a webhosting GIS tileserver with GeoServer (or similar) on Ubuntu 18.04
I am currently developing a web application with JS, HTML, CSS (you know the drill) and I am using a local GeoServer instance to display tiff files as PNG tiles in a Leaflet based mapping environment.
...
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3
votes
1
answer
1k
views
Cannot run qgis_process on WSL2, its trying to connect to a display
I'm trying to run qgis_process on WSL2 on Windows 10 using Ubuntu and I get this Error message:
qt.qpa.xcb: could not connect to display xxx.xxx.xxx.x:x
qt.qpa.plugin: Could not load the Qt platform ...
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1
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0
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242
views
Extract points coordinates from vector layer in a standalone PyQGIS script in Ubuntu [closed]
I am running a PyQGIS script (QGIS 2.18.17) on the Ubuntu terminal to import the following CSV file that includes latitude and longitude of several points and create a polygon from them.
Lat
Long
56....
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340
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PyQGIS: iface.addVectorLayer problem in Ubuntu
I am running a simple PyQGIS script (QGIS 2.18.17) in Ubuntu to read a shapefile.
First I tried QgsVectorLayer function and it worked well:
#!/usr/bin/python
from qgis.core import *
QgsApplication....
- 93
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0
answers
29
views
AttributeError: 'NoneType' object has no attribute 'activeLayer' [duplicate]
I am running a PyQGIS script in Ubuntu to read a CSV file that includes the latitude and longitude of several points. My QGIS version is 2.18.17. Here is the code:
#!/usr/bin/python
from qgis.core ...
- 93
3
votes
1
answer
680
views
AttributeError: 'QgsProject' object has no attribute 'addMapLayer'
I am running the following script on Ubuntu terminal to create a polygon from points in a csv file.
#!/usr/bin/python
from qgis.core import *
QgsApplication.setPrefixPath('/usr', True)
qgs = ...
- 93
3
votes
1
answer
349
views
Menus in QGIS 3.22 are black and unreadable
In Ubuntu MATE (21.10) with default dark theme, menus in QGIS are unreadable:
Answers on SO or other sites deal with with programming Qt, or running a qtconfig that's absent in Ubuntu.
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vote
2
answers
1k
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Can't install QGIS in Ubuntu 20.04.3 LTS
I've tried installing the latest QGIS relaease on my Ubuntu according to the installation guide on the website (which has worked before).
wget -qO - https://qgis.org/downloads/qgis-2021.gpg.key | sudo ...
- 11
0
votes
0
answers
168
views
ArcGIS LicenseManager for Linux Installer cannot run in this UI mode
I think the issue is with 32-bit packages that are missing, but I can't figure out which ones.
I'm trying to install ArcGIS Licence Manager (which came with ArcGIS 10.8.1 for Linux) on Ubuntu 20.04. ...
- 1