How to get local issuer certificate on wsl2? - python

I'm now stucking with SSL when using Windows SubSystem WSL2 Ubuntu. Specifically, I need to read table on website, and I'm using pandas.read_html(url). However, It warns me the Error like this
SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1131)
How can I solve this problem? What is the root of it?

Related

Python kopf operator throwing ssl certificate error

When i try to deploy my operator on k8 cluster, it’s throwing error like ssl certificate like
clientconnectorcertificateerror(connectionkey(host='10.xxxxxx',
port=443, is_ssl=true, ssl=none, proxy=none, proxy_auth=none,
proxy_headers_hash=xxxxxxxxxx), sslcertverificationerror(1, '[ssl:
certificate_verify_failed] certificate verify failed: unable to get
issuer certificate (_ssl.c:1131)'))
Basically it’s trying to do GET request to kubernetes api and hitting with this error !!
Should I need to configure anything on kopf ?
When I tried to deploy this operator on minikube it was working, but when it is deployed in k8’s cluster it throwing ssl certificate error actually it is trying to do GET request to kubernets api but not able connect with kubernetes api

Youtube DL Unable to get local issuer certificate - CERTIFICATE_VERIFY_FAILED

I'm trying to use youtube DL with FFmpeg to download an m3u8 stream. Just recently I started receiving this error:
ERROR: Unable to download webpage: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED]
certificate verify failed: unable to get local issuer certificate (_ssl.c:992)>
(caused by URLError(SSLCertVerificationError(1,
'[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed:
unable to get local issuer certificate (_ssl.c:992)')))
I know Youtube DL supports an option for nocheckcertificate but by enabling this after a couple of minutes the target machine will refuse the connection. When trying to use the same m3u8 stream on another computer, I could download the stream without any issues.
I know that someone from Youtubedl CERTIFICATE_VERIFY_FAILED suggested fixing "your system's CA certificate list". What is the process of doing this?
I tried upgrading/reinstalling python and reinstalling the latest Windows update
I also want to mention that there hasn't been any issue with downloading for the past year but recently stumbled upon this when switching proxy providers. But because the same setup works on another PC without any issue it's probably not the reason.
The system the program is running on is Windows
Edit: Another note is that downloading other public m3u8 streams works perfectly fine, so the problem is probably with the system CA SSL.

SSLCertVerificationError when querying big query using pd.read_gbq

I'm getting this verification error whenever I try to query big query from jupyter notebooks. Does anyone know what I need to do to fix this?
SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self signed certificate in certificate chain

Error creating AWS lambda function using "sam build"

When running sam build --use-containers to create an AWS python 3.8 lambda function that uses a downloaded library, I am getting an error:
pip._vendor.requests.exceptions.SSLError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Max retries exceeded with url: /packages/d0/32/6c367f54699bd51961cf3e10299f6dee976f0f6813210052a4d8c2bd1d2b/pymemcache-3.2.0-py2.py3-none-any.whl (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:1108)')))
I checked the certificate on https://files.pythonhosted.org, and the cert is marked as starting on 7/13/2020. it's currently 7/14/2020.
I see that I can set the trusted hosts option to hopefully avoid this, (similar to: pip install fails with "connection error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:598)"), but when PIP is being run from within a container via a script Im not sure how to set it.
if looks like I can use an environment variable to set the PIP trusted hosts as well, but I am not sure how to set that in the docker image used by SAM
(running on a windows 10 system)

ssl.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:852)

Django project which examines the frequency of occurrence of words on the blog.
the project is not finished yet but the scraper did not give any errors before. The error appeared after switching to another komupter, but I'm not sure if it matters
when I try to run my scraping script I get this error:
ssl.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:852)
I tried to use the time function but it didn't help
import time
time.sleep(5)
Make sure that you've got the root certificates installed on the new machine.
I cannot tell from the screenshot on what kind of system you work. If it's a Mac, see
Mac OSX python ssl.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:749)
import ssl
ssl._create_default_https_context = ssl._create_unverified_context

Categories