topic Re: Create new Python environment in ArcGIS Pro Questions

Create new Python environment

shafitrumboo — Sun, 19 Jan 2020 08:24:42 GMT

I'm trying to create new environment using ArcPro 2.4 and also trying using command prompt but it shows error and that is.

CondaError: CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://conda.anaconda.org/esri/win-64/mkl-2019.3-arcgispro_203.tar.bz2>
Elapsed: -

An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.

CondaError: CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://conda.anaconda.org/esri/win-64/mkl-2019.3-arcgispro_203.tar.bz2>
Elapsed: -

An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.

CondaError: CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://conda.anaconda.org/esri/win-64/mkl-2019.3-arcgispro_203.tar.bz2>
Elapsed: -

An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.

I'm suing ArcGIS Pro 2.4 and windows 10

Dan Patterson‌

Re: Create new Python environment

DanPatterson_Retired — Sun, 19 Jan 2020 08:44:37 GMT

There was an announcement that there was some maintenance going on which would affect My Esri

January 18th 7-10pm PST

Maybe it it affects access to a variety of places. Were you within that time window?

Re: Create new Python environment

shafitrumboo — Sun, 19 Jan 2020 10:08:22 GMT

I tried it just now Kuwait ‎(UTC+3) 13:07 HRS. But Am trying from last few days same issue

Re: Create new Python environment

DanPatterson_Retired — Sun, 19 Jan 2020 10:22:18 GMT

details of how you are creating it shafi trumboo‌ might help.

Are you using conda? or creating a new environment within Pro itself?

Also paths and environment name as well.

Re: Create new Python environment

Marc_Graham — Mon, 20 Jan 2020 02:03:14 GMT

I had the same problem today. Trying to clone the default conda environment from within ArcGIS Pro 2.4.1.

When I copy the URL that is giving the issue (https://conda.anaconda.org/esri/win-64/arcgispro-2.4-0.tar.bz2 ) and paste it into chrome the file downloads fine.

Re: Create new Python environment

DanPatterson_Retired — Mon, 20 Jan 2020 02:33:55 GMT

Kory Kramer‌

Flag for you, just in case it had nothing to do with the recent My Esri notice.

Re: Create new Python environment

DanPatterson_Retired — Mon, 20 Jan 2020 02:36:19 GMT

Did you try conda?

/blogs/dan_patterson/2018/12/28/clone

just follow the clone part, if you are familiar with conda... otherwise just wait until Kory gets back to the thread in case it is system wide rather than user specific.

Re: Create new Python environment

Marc_Graham — Mon, 20 Jan 2020 02:56:29 GMT

I found that article a little hard to follow. My default user is not an administrator on the machine, but I can run processes as an admin if required. I tried to clone the env on the command line like this:

But the errors are clearly the same.

It creates the following folder structure:

C:\Users\mgg\AppData\Local\ESRI\conda\envs\marc

etc

jupyter

nbconfig

Lib

site-packages

Scripts

etc etc

and a few files are populated.

Re: Create new Python environment

DanPatterson_Retired — Mon, 20 Jan 2020 03:01:42 GMT

If conda and the package manager are having issues... wait for Kory to respond to see if it was update related.

Also ArcGIS Pro 2.5 is about to roll out. Beta 2.5 ended on Friday, soooo, it may be that background work is affecting access to the 2.4 package set for now.

Besides... you should really wait for 2.5 (it is sweet! )

Re: Create new Python environment

Marc_Graham — Mon, 20 Jan 2020 03:05:20 GMT

Dan Patterson wrote:
Besides... you should really wait for 2.5 (it is sweet! )

This is the story of all Esri users' lives... always waiting for the next update 😉

Jokes aside, even if you are updating the backend to support a new version, your team should be providing service continuity for everybody still on the current version.

Re: Create new Python environment

DanPatterson_Retired — Mon, 20 Jan 2020 03:09:14 GMT

Not my team... I am a retired user, who just finished shoveling snow

Re: Create new Python environment

Marc_Graham — Mon, 20 Jan 2020 03:12:10 GMT

Apologies.

Re: Create new Python environment

shafitrumboo — Mon, 20 Jan 2020 05:54:40 GMT

I tried both approach using ArcGIS Pro and conda. They both show same error as described by Marc Graham‌

Even I tried to clone and also tried to create new environment

Understanding Conda | ArcGIS for Developers

Here under

ArcPro

Re: Create new Python environment

VikramAundhekar — Tue, 21 Jan 2020 04:56:39 GMT

I was also facing the same issue while doing it from Pro. Instead i completed this cloning by manually copy-past of arcgispro-py3 environment folder to clone folder path and then activated that cloned environment to install further modules. If there is some other technique, please let me know as this is just a solution work around. I don't think this is the right way to do it but it worked.

Re: Create new Python environment

shafitrumboo — Tue, 21 Jan 2020 06:25:23 GMT

I tried this also but it has same issue while trying to install pkg

conda install -c pytorch -c fastai fastai=1.0.39 pytorch=1.0.0 torchvision

Re: Create new Python environment

DanPatterson_Retired — Tue, 21 Jan 2020 06:54:13 GMT

https://repo.continuum.io/pkgs/main/win-64/ There is a package list

https://anaconda.org/anaconda/repo And here

but

https://repo.anaconda.io/pkgs/main/win-64/

Hmmm… can't reach this page

repo.anaconda.io’s server IP address could not be found.

Try:

Checking the connection
Checking the proxy, firewall, and DNS settings.
Running Windows Network Diagnostics

ERR_NAME_NOT_RESOLVED

Re: Create new Python environment

shafitrumboo — Thu, 23 Jan 2020 05:24:10 GMT

How it can be resolved.

Re: Create new Python environment

DanPatterson_Retired — Thu, 23 Jan 2020 06:17:48 GMT

Kory Kramer‌ (trying again)

Will hopefully put you in touch with the team,

You can have a try with

Esri Support | ArcGIS Technical Support and under Support Options, ... Request a Case

Lots of views to this post.

No one else is weighing in, so short of you installing what you need from one of the other channels, it is time for me to go shovel snow again.

Good luck

Re: Create new Python environment

KoryKramer — Thu, 23 Jan 2020 14:03:39 GMT

Technical Support would be a good option here. I did a quick search in their case database and it appears that while this error has been reported before, it sounds like it may have been network related (we were not able to reproduce such an error in-house).

Here is an explanation I found.

These are difficult to track down because they’re a) usually pretty transient and b) communicating between two environments we don’t control (the users and the Anaconda.org service). Anaconda.org is hosted on S3, and typically has decent reliability. There are a few potential causes, but I can’t point to one thing being the single cause. I think it’d be helpful working with a customer who has a persistent error and can reproduce it in that environment, and working backward from there. There are multiple possible failure points:

They just really may not be able to access the host. Note that the hostname will be translated prior to execution, and conda.anaconda.org is just a cname for the real host being used. You can get all the gory details of what the transaction is actually doing by running `wget --debug <path-to-file>`. You should see fiddler traffic to one of these resolved hosts (look for “binstar” in the bucket name). To isolate host access, you could see if in one of these environments, the customer can get the file e.g. through the browser on the affected machine. If it downloads fine there, then you know its something specific to the conda stack.
For various reasons, SSL validation may have failed on the host. This could be related to the root certificates allowed on the host, or a number of other things. One simple way to check is to have them run this command as administrator: conda config --set ssl_verify no

If that removes the issue, then the SSL verification is failing on their machine.

I don’t think the MSI configuration is relevant. Conda works by a) downloading the archive (failing here) b) extracting the archive to <conda root>\pkgs\<package name>, then copying those files into the active environment. None of those steps requires interacting with the MSI machinery

Hope that helps. Good luck!

Re: Create new Python environment

Natalie_Runyan — Thu, 06 Feb 2020 19:17:48 GMT

In our case, the problem was a network firewall. I resolved it by going off-network and using WiFi.