topic Re: Installing Python for ArcGIS Server on Linux in Python Questions

Installing Python for ArcGIS Server on Linux

RichardGordon2 — Thu, 01 Aug 2019 14:57:01 GMT

I am attempting to install the Python 3 runtime on a Linux machine in order to allow me to automate the running of a script without the need to install ArcGIS Server, but I am unable to install "arcgis-server-py3" package. The debian based machine has Anaconda 2019.07 installed and with conda info command showing

active environment : base
active env location : /opt/conda
shell level : 1
user config file : /root/.condarc
populated config files :
conda version : 4.7.10
conda-build version : 3.18.8
python version : 3.7.3.final.0
virtual packages :
base environment : /opt/conda (writable)
channel URLs : https://repo.anaconda.com/pkgs/main/linux-64
https://repo.anaconda.com/pkgs/main/noarch
https://repo.anaconda.com/pkgs/r/linux-64
https://repo.anaconda.com/pkgs/r/noarch
package cache : /opt/conda/pkgs
/root/.conda/pkgs
envs directories : /opt/conda/envs
/root/.conda/envs
platform : linux-64
user-agent : conda/4.7.10 requests/2.22.0 CPython/3.7.3 Linux/4.9.125-linuxkit debian/10 glibc/2.28
UID:GID : 0:0
netrc file : None
offline mode : False

However when I attempt to install arcgis-server-py3 the following is returned

(base) root@70ec06d98032:/# conda install -c esri arcgis-server-py3
Collecting package metadata (current_repodata.json): done
Solving environment: failed with current_repodata.json, will retry with next repodata source.
Initial quick solve with frozen env failed. Unfreezing env and trying again.
Solving environment: failed with current_repodata.json, will retry with next repodata source.
Collecting package metadata (repodata.json): done
Solving environment: \ failed

I am able to install none ESRI Conda packages. Do I need to add in the ESRI channel somehow?

Re: Installing Python for ArcGIS Server on Linux

JoshuaBixby — Fri, 02 Aug 2019 15:34:19 GMT

I am attempting to install the Python 3 runtime on a Linux machine in order to allow me to automate the running of a script without the need to install ArcGIS Server,

ArcPy won't run unless you have a licensed Esri product (ArcGIS Desktop, ArcGIS Enterprise, ArcGIS Runtime, etc...) installed on the machine.

Re: Installing Python for ArcGIS Server on Linux

JoshuaBixby — Sat, 03 Aug 2019 14:26:36 GMT

To follow up on my earlier comment, I think you may be confusing the meaning in Esri's documentation: Python 3 runtime for ArcGIS Server on Linux—ArcGIS Server Administration (Linux) | ArcGIS Enterprise

ArcGIS Server provides the option to use a Python 3 runtime for command line ArcPy scripts. Select tools can be executed with a Python 3.x runtime that is installed independently of ArcGIS Server.

The term "installed independently" doesn't mean it runs independently. If you look at the Conda package information at https://anaconda.org/esri/arcgis-server-py3

Description
This extension enables use of ArcPy from a native Linux environment. This requires that ArcGIS Server for Linux is installed on the machine.

Re: Installing Python for ArcGIS Server on Linux

DrewDowling — Wed, 02 Oct 2019 05:35:27 GMT

Richard Gordon‌ I'm running into the exact same issue. Does installing Conda and the arcgis-server-py3 on a machine that already has ArcGIS Server installed fix the problem as Joshua Bixby suggests ?

Re: Installing Python for ArcGIS Server on Linux

RichardGordon2 — Wed, 02 Oct 2019 09:38:21 GMT

Joshua was correct in that I misunderstood the wording in the article. Since ArcGIS Server needed to be installed in order to run Python anyway script we decided to just publish it to ArcGIS Server as a GP tasks and call that as needed rather than try to run it independently.

Re: Installing Python for ArcGIS Server on Linux

DrewDowling — Thu, 03 Oct 2019 20:38:10 GMT

OK. Thanks for the response.