SSL: CERTIFICATE_VERIFY_FAILED - certificate verify failed #84

GabiGIS · 2020-07-31T08:12:56Z

rgee version: 1.0.1
R version: 4.0.2
Operating System: Mac Catalina

I have tried to install library(rgee) and when run :

ee_Initialize()

asks me to allow the permission from a pop up window at web browser of GEE and I allowed and gives me a code which copy and pasted in the Rstudio pop up window

then I got the following error message:

What could be the problem? and how can I complete the installation of rgee?

Thanks a lot.
Regards,

The text was updated successfully, but these errors were encountered:

csaybar · 2020-07-31T08:24:17Z

Hi @GabiGIS your installation looks great!
do you have an active GEE account, right?

Maybe this issue could help:

How to change the HTTP proxy in R:

rgee ee_install error: one or more Python packages failed to install [error code 1] #63 (comment)

GabiGIS · 2020-07-31T08:30:02Z

Dear Cesar,
Thanks for your response.
Yes, I do have a GEE account.
Actually none of the suggestions solved the problem.
What could be the solution?
Thanks a lot.
Kind regards,
Gabriel

csaybar · 2020-07-31T08:41:49Z

It seems to be a bug in Python 3.6. https://bugs.python.org/issue35941. conda-forge/python-feedstock#267. Upgrade to Python 3.8 solve the problem. Let me know if the problem persist after the upgrade.

GabiGIS · 2020-07-31T08:46:01Z

I have python 3.8

and the error persists
maybe this can help to understand....

also python from R:

thanks a lot again
Regards

csaybar · 2020-07-31T09:01:56Z

Just to confirm what Python version is reading reticulate. Please, run the follows and attached the results
NOTE: Restart your R session before running the code below

library(reticulate)
sys <- import("sys")
sys$version

This is a known issue (SSL failed on Mac OSx). Can you confirm that Python also fail?

import ee
ee.Initialize()

GabiGIS · 2020-07-31T17:05:21Z

Hello I tried and this were the results

What should you recommend to do?
Thanks a lot.
Gabriel

GabiGIS · 2020-07-31T21:41:29Z

yes python also fail

GabiGIS · 2020-08-01T17:02:04Z

Hello I tried in Windows and got the following error

What could be the problem?
Thanks a lot
Gabriel

csaybar · 2020-08-03T19:52:37Z

The issue was closed because it was solved here.

serbinsh · 2021-02-23T16:54:26Z

I am having the same problem with Python 3.8 on my Mac

Enter Earth Engine Authentication: 
 Error in py_call_impl(callable, dots$args, dots$keywords) : 
  URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1076)>

I have a GEE account as well. I cant see the solution as I don't have access...any ideas?

serbinsh · 2021-02-23T17:03:37Z

Some more hacking

python3.7 -m pip install earthengine-api --upgrade --upgrade-strategy only-if-needed mypackage

Python 3.7.4 (v3.7.4:e09359112e, Jul  8 2019, 14:54:52)
[Clang 6.0 (clang-600.0.57)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import ee
>>> ee.Authenticate()
To authorize access needed by Earth Engine, open the following URL in a web browser and follow the instructions. If the web browser does not start automatically, please manually browse the URL below.

    https://accounts.google.com/o/oauth2/auth?client_id=517222506229-vsmmajv00ul0bs7p89v5m89qs8eb9359.apps.googleusercontent.com&scope=https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fearthengine+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fdevstorage.full_control&redirect_uri=urn%3Aietf%3Awg%3Aoauth%3A2.0%3Aoob&response_type=code&code_challenge=3_EueygsUL2p5WMASogG4k7ZX1990Kn1ZRv9ersBrHc&code_challenge_method=S256

The authorization workflow will generate a code, which you should paste in the box below.
Enter verification code: 
Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 1317, in do_open
    encode_chunked=req.has_header('Transfer-encoding'))
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 1244, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 1290, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 1239, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 1026, in _send_output
    self.send(msg)
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 966, in send
    self.connect()
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 1414, in connect
    server_hostname=server_hostname)
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/ssl.py", line 423, in wrap_socket
    session=session
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/ssl.py", line 870, in _create
    self.do_handshake()
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/ssl.py", line 1139, in do_handshake
    self._sslobj.do_handshake()
ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1076)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/ee/__init__.py", line 89, in Authenticate
    oauth.authenticate(authorization_code, quiet, code_verifier)
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/ee/oauth.py", line 235, in authenticate
    _obtain_and_write_token(None, code_verifier)  # Will prompt for auth_code.
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/ee/oauth.py", line 141, in _obtain_and_write_token
    token = request_token(auth_code.strip(), code_verifier)
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/ee/oauth.py", line 86, in request_token
    parse.urlencode(request_args).encode()).read().decode()
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 222, in urlopen
    return opener.open(url, data, timeout)
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 525, in open
    response = self._open(req, data)
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 543, in _open
    '_open', req)
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 503, in _call_chain
    result = func(*args)
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 1360, in https_open
    context=self._context, check_hostname=self._check_hostname)
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/urllib/request.py", line 1319, in do_open
    raise URLError(err)
urllib.error.URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1076)>
>>>

spoonerf · 2021-06-29T07:34:19Z

I am having the same issue as @serbinsh, using Python 3.8 on Mac Big Sur. Is there a workaround for this issue?

csaybar · 2021-06-30T18:35:44Z

Hi @spoonerf can you share more information about your system.

Python (reticulate) configuration.
rgee version.

We would love to help you with your issue :). Please open a new issue, this one was made in an very early version on rgee

csaybar changed the title ~~Question on installation of gee~~ SSL: CERTIFICATE_VERIFY_FAILED - certificate verify failed Jul 31, 2020

csaybar closed this as completed Aug 3, 2020

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SSL: CERTIFICATE_VERIFY_FAILED - certificate verify failed #84

SSL: CERTIFICATE_VERIFY_FAILED - certificate verify failed #84

GabiGIS commented Jul 31, 2020

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serbinsh commented Feb 23, 2021

serbinsh commented Feb 23, 2021

spoonerf commented Jun 29, 2021

csaybar commented Jun 30, 2021

SSL: CERTIFICATE_VERIFY_FAILED - certificate verify failed #84

SSL: CERTIFICATE_VERIFY_FAILED - certificate verify failed #84

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GabiGIS commented Jul 31, 2020

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