Questions tagged [linux]

Linux is a Unix-like computer operating system assembled under the model of free and open source software development and distribution.

65 questions with no upvoted or accepted answers
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gdal/python: tif not recognised a supported file format

I'm trying to open a tif using gdal, read it as a array, do some math, and write it back as a tif. However, when I try to gdal.Open(tif) in python, I get the error: RuntimeError: /att/gpfsfs/...
5
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0answers
1k views

QGIS cannot open output layers

I have problem with QGIS 2.0.1. Everytime I run tool from SAGA or GRASS, I get exactly the same error, for example: Oooops! The following output layers could not be open Channel Network: /tmp/...
4
votes
1answer
693 views

Failed to create a raster-brick from a netCDF file (.nc)

I am trying to build a raster-brick from a netCDF file (network Common Data Form) leave this link for more information () but to make a brick (which is part of the package raster) throws me the ...
3
votes
1answer
329 views

Mapnik + PostgreSQL + Python = Segmentation fault

I would like to render subset of OpenStreetMap features over big area into one image, no sub-tiles. System: Devuan ascii 64bit (alike Debian 9), 64GB RAM, headless (SSH only) There is what I already ...
3
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0answers
367 views

shp2pgsql-gui in PostgreSQL9.6 on Cent OS 7

Using Enterprise DB one click installer available at this link for Linux based systems, I have recently installed PostgreSQL 9.6 on my Cent OS 7 (x64) based machine by: su ./binary_file_name Both ...
3
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0answers
891 views

GDAL ReadAsArray returning NoneType?

I'm trying to read in several rasters as array using gdal in a python script, but I keep getting NoneType returned and can't figure out why. The process is this: Use gdalbuildvrt (http://www.gdal....
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0answers
27 views

Resolution for different layers using Python GDAL

I'm extracting data from a GRIB file using GDAL in Python 3 on CentOS. The model is 40 km resolution, and is usually 151x93. When I try to extract data from band 195, I get the following error: ...
2
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0answers
55 views

Seeking UNIX alternative for ArcMap Union with good performance?

I've been trying to create a union* of two shapefiles using a Unix-based approach. So far without success. My two shapefiles can be found here. The process using Union (analysis) takes ...
2
votes
1answer
140 views

Install PROJ 5 on Linux without compiling

I would like to try PROJ 5 to understand if it solves some issues with version 4. The documentation states the following regarding Linux: How to install PROJ on Linux depends on which distribution ...
2
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0answers
149 views

GeoPDF viewer for Linux OS

Is there a GeoPDF viewer for Linux / Fedora? Or ... is there some simple cartopy / mpl / gdal code that will display GeoPDF? FYI, here's a browser for US Topo GeoPDF files: https://viewer....
2
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0answers
678 views

PostgreSQL and PostGIS install on RHEL server

I am trying to install both PostgreSQL and the PostGIS extension onto my RedHat Linux server. I have been able to install PostgreSQL with the yum installation however I cannot install PostGIS this way ...
2
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0answers
704 views

How to install filegdb driver with GDAL in linux?

I have been working on GDAL with windows platform but now I require to shift to linux. I have installed GDAL using apt-get install gdal-bin libgdal-dev pip3 install GDAL Now i require support for ...
2
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0answers
249 views

Where does QGIS Plugin “Customize Toolbar” save its changes?

Where does the qgis plugin Cutomize Toolbar save its changes in the system? Operating Systems are Linux and Windows.
2
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0answers
261 views

“Geotag and Import Photos” Paths needed for settings

Running linux ementary OS 0.4.1 Loki QGIS 2.18.16 trying to use "Geotag and Import Photos" and can not find the path and the .exe path here is what I have done: Download: downloaded from ...
2
votes
0answers
52 views

qgis2compat can't be installed in Yakkety

I want to use QField and Qfield sync. QField depends of qgis2compat and I can't install it. I have QGIS 2.14.5 and Ubuntu 16.10 Yakkety and can't install qgis2compat plugin because the lack of ...
2
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0answers
80 views

Copying mosaic dataset from windows ArcMap to linux ArcGIS Server 10.3.1?

I have created a mosaic dataset from 12 different images. This works great inside of ArcMap. But I have been unable to get it published on my ArcGIS Server. In my environment, I use the file ...
2
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0answers
29 views

Compilation from source for QGIS 2.2.0 in OpenSuse

Someone can help me for installing from source QGIS valmiera 2.2 on linux OpenSuse 12.2. I needed of understand the library and relative version of a tested enviroment. The version of OpenSuse is ...
2
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0answers
715 views

What could be making QGIS 2.10 crash when loading a project file?

On QGIS 2.10, running on Ubuntu 15.04 Linux, I have a project file that has a fairly large number of mainly shapefile layers, which gets to 99% on the slider to the right of where it has a message ...
2
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0answers
399 views

How to install PostGIS shp2pgsql-gui on openSUSE 13.2?

I installed PostgreSQL 9.4.4 together with pgAdmin III (1.20.00) and the PostGIS extension (2.1.7, via the Stack Builder) from http://www.enterprisedb.com/products-services-training/pgdownload on my ...
2
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0answers
161 views

How to add a TIF raster layer programmatically?

This is my code whenever i try to load .tif image it shows layer is not valid,QgsRasterLayer always return invalid layer (I am using linux 12.04). QString myFileName = QFileDialog::getOpenFileName(...
2
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0answers
410 views

QGIS 1.8.0 on Linux treats NetCDF 4 as HDF5

I've been generating some large (28800x13920) grids of BYTE data representing the NALCMS2005 North American Land Cover dataset (original 250m projected data resampled to a WGS84 grid at 15 arc sec). I ...
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0answers
25 views

pyqgis 2.18.16 - Segmentation fault error at 2nd run

When use pyqgis+python for auto-mapping, I encounter a tricky Segmentation fault (core dumped) error, at the 2nd run of the program. I checked previous similar post but not able to fix the issue. I ...
1
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0answers
126 views

Converting coordinates using NCO/CDO

I have a NetCDF file of ice velocities of the Greenland ice sheet but they are in polar stereographic coordinates (y: -655750 to -3355750 and x: -639750 to 855750 meters). I am wondering if there ...
1
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0answers
62 views

Layers getting delinked every time project closes

I have a QGIS file with about 10 layers (shape files, web and a joined csv). Every time I close the file and open it, all layers are unlinked and the 'Handle Bad Layers' dialog appears. Needless to ...
1
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0answers
317 views

Open source convert .idb .mdb database

Is there a way to convert a geodatabase (ArcGIS Geodatabase Version 9 according to their website) to other formats such as shapefiles / geopackage for feature layers and geotiff for rasters using a ...
1
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0answers
48 views

GRASS in Ubuntu, python/gui error

Im new to Linux, installed grass from the Ubuntu software centre. When I try to run it I get an error message saying there's an error with wxpython and to install grass gui. I have wxpython3, and ...
1
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0answers
180 views

Python plugins don't work on QGIS 2.14 for Scientific Linux 7

I'm on Scientific Linux 7 and have been trying to install QGIS. According to the instructions, I need to sudo wget fedora.vitu.ch/EL/qgis.repo -P /etc/yum.repos.d/ sudo rpm --import http://fedora....
1
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0answers
380 views

Building QGIS >= 2.18.12 on Linux Mint 18.2 Sonya - with Oracle provider

I need to use QGIS desktop, on a Linux box, to work with Oracle spatial. The past 2-3 QGIS versions (at least) for Windows came out of the box with Oracle support - unfortunately, this is not the case ...
1
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0answers
69 views

QgsComposerItem error when runnning on Debian instead of windows

I have the following script which has worked on Ubuntu 16.04 and Windows but not on Debian. from PyQt4.QtCore import * from PyQt4.QtGui import * from PyQt4.QtSql import * from PyQt4.QtXml import ...
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0answers
94 views

How to compile QOCI in QGIS master?

I am trying to compile QOCI in QGIS master, I followed the instructions, directly from QT, but I still get the same error: "fatal error: QtSql / private / qsqlcachedresult_p.h". I am working on a 32 ...
1
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0answers
145 views

Issue while configuring DNS with Portal for ArcGIS

Steps followed:- Portal for ArcGIS 10.4.1 (Linux SUSE) Installation ArcGIS Web Adaptor (Linux SUSE) Installation Configuration of Portal with Web Adaptor (Web adaptor is configured on Apache Tomcat ...
1
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0answers
284 views

Linux QGIS 2.18.4 GRASS7 tools not working

GRASS tools are showing & GRASS 7 shows as activated in the Providers menu, but I get the "Missing dependency, GRASS isn't configured properly" message. How do I configure it properly? GRASS 7.2 ...
1
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0answers
155 views

Linux QGIS disappeared

Linux Mint 17.2 Just came to fire up QGIS after a couple of days doing other stuff and the launcher is not on my panel and the program is not listed in the Applications menu. Presumably something I ...
1
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0answers
38 views

Building raster qgis-plugin on Linux?

I am trying to build a qgis-plugin for a raster format (say .rst extension), I am able to build it on windows but facing issues on Linux. I am running "make plugin" command from frtms/rst folder, it ...
1
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0answers
58 views

Linux based QGIS File Geodatabase access

I have looked for a "recipe" to get QGIS to read FGDB but cannot find anything. I'm fairly new to Linux and need a step by step procedure or somewhere to find the steps. I'm running QGIS 2.14.3 Essen ...
1
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0answers
185 views

Convert Microstation dgn v8i files to shapefiles in Linux

I am looking for some program which would allow me to convert Microstation .dgn v8i files to OGR supported format (preferably ESRI shapefile) in Linux. I have tried GRASS and QGIS, but both support ...
1
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0answers
97 views

Installing QGIS from source in Suse Enterprise Desktop 11

I have installed QGIS from source in Ubuntu using the this link. In ubuntu I compiled qgis from source without any problem. but now I moved to Suse Enterprise Desktop 11. In internet every one ...
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0answers
324 views

TransCAD file format for matrix data

I've never used TransCAD before. I have what I believe to be a TransCAD matrix file called data.mtx which I would like to be able to convert to some other file formats. I would prefer to do this at ...
1
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0answers
288 views

Add Vector Layer - Database OODBC does not work

What I am trying to do: Add a vector layer from an remote Oracle database. Platform: Linux Red hat 7 Database: Oracle 11g Connectivity via unixODBC Oracle Description: I tried to add a vector layer ...
1
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0answers
109 views

GRASS and SAGA CentOS Linux release 7.1.1503 (Core)

I have a problem. I am developing a standalone app using QGIS but my script imports GRASS nad SAGA plugins and I have error to create the maps. I have CentOS Linux release 7.1.1503 (Core). SAGA is ...
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0answers
56 views

PostGIS 1.5 libstdc++ error

After some package updates on my Debian machine all my database queries involving postgis functions or types are returning: Error message from server: ERROR: could not load library "/usr/lib/...
1
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0answers
39 views

Using STDIN with degrib

We are using the latest version of degrib (2.02) http://www.nws.noaa.gov/mdl/degrib/tutorial.php with some grib files but I am having a hard time getting the "Input on stdin" feature to work. See "-in"...
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0answers
936 views

PostGIS 2.1 error install with shared object (rtpostgis-2.1.so") Linux Mint

I've Installed Linux Mint 16 mate and install PostGIS with PostGreSQL (I've tried many ways in the Internet from original source to some suggestion) but all is too error: " ERROR: could not load ...
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0answers
259 views

How to use USGS Bulk Download on EC2 linux Server?

I am interesting in downloading Landsat 8 rasters to an Amazon EC2 instance and would like to know how to do it. I already install USGS Bulk Download but I do not know how to use it in terminal mode (...
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0answers
750 views

Cannot install OpenGeo Suite on Ubuntu 12.04

I originally posted this on this forum post, but thought it would be best to open a new thread. If I should have simply posted on the other forum, my apologies. I am also having issues installing OG ...
1
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0answers
53 views

What is the best way to manage permissions as root installing postgresql and postgis?

I've encountered an issue numerous times where I lock myself out of my postgres installation as a result of modifying my pg_hba.conf file and therefore screw up my postgres installation because I don'...
1
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0answers
103 views

QGIS 2.01 Fedora 19 vs Windows SQL-Server Access

i just installed QGIS 2.01 on Ubuntu / Fedora 19 / windows 8, configured ODBC-support for Fedora 19 and created ODBC-DSNs on the windows machine and the Fedora machine to the same SQL-Server 2012 ...
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0answers
96 views

Is there tutorial available for PostGIS setup in ArcSDE 10.1 geodatabase on Linux?

Is there any tutorial for Set up PostGIS in an ArcSDE 10.1 geodatabase on Linux? There is one in tutorial arcgis 9 for ArcGIS version 9, but I couldn't find any for ArcGIS 10.1.
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0answers
229 views

Cannot add ArcGIS service from a Linux based server in ArcMap (admin)

I have installed ArcGIS Server 10.2 on Ubuntu 13.04 (with few tricks which I would be happy to share) and got the server up and running to the extent that I can manage the server through the ...
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0answers
273 views

How to compile mapfish in Debian?

When compiling mapfish I can't help but notice the quickstart instructions on the home site are not very good and have led to broken results so far. Any one able to clarify the steps? for instance ...