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conda update conda: Collecting package metadata (current_repodata.json): failed

Windows 11 x64, CMD
Microsoft Windows [Version 10.0.22621.1105]
(c) Microsoft Corporation. All rights reserved.
C:\Users\donhu>conda update conda
Collecting package metadata (current_repodata.json): failed
CondaSSLError: OpenSSL appears to be unavailable on this machine. OpenSSL is required to
download and install packages.
Exception: HTTPSConnectionPool(host='repo.anaconda.com', port=443): Max retries exceeded with url: /pkgs/main/win-64/current_repodata.json (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available."))
C:\Users\donhu>
How to run command success?

Run Anaconda cmd with Administrator permission.
conda update conda

sherlock requirements installation problem [duplicate]

This question already has answers here:
pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available
(41 answers)
Closed 2 years ago.
I am using kali linux
kali#kali:~$ uname -a
Linux kali 5.9.0-kali2-amd64 #1 SMP Debian 5.9.6-1kali1 (2020-11-11) x86_64 GNU/Linux
I was trying to install sherlock from Github [https://github.com/sherlock-project/sherlock].
1.clone the repo:
kali#kali:~/Downloads$ git clone https://github.com/sherlock-project/sherlock.git
2.cd to sherlock:
kali#kali:~/Downloads$ cd sherlock/
3.ls:
kali#kali:~/Downloads/sherlock$ ls
CODE_OF_CONDUCT.md Dockerfile README.md requirements.txt sites.md
CONTRIBUTING.md images removed_sites.json sherlock
docker-compose.yml LICENSE removed_sites.md site_list.py
4.install requirements:
kali#kali:~/Downloads/sherlock$ python3 -m pip install -r requirements.txt
Defaulting to user installation because normal site-packages is not writeable
WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/beautifulsoup4/
WARNING: Retrying (Retry(total=3..
WARNING: Retrying (Retry(total=2...
WARNING: Retrying (Retry(total=1...
WARNING: Retrying (Retry(total=0...
Could not fetch URL https://pypi.org/simple/beautifulsoup4/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/beautifulsoup4/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping
ERROR: Could not find a version that satisfies the requirement beautifulsoup4>=4.8.0 (from -r requirements.txt (line 1)) (from versions: none)
ERROR: No matching distribution found for beautifulsoup4>=4.8.0 (from -r requirements.txt (line 1))
WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/pip/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping
I tried to install requirements with sudo user, it was still not working.
I tried all the answers provides here [https://stackoverflow.com/questions/45954528/pip-is-configured-with-locations-that-require-tls-ssl-however-the-ssl-module-in/62264725#62264725] but none of them worked.
Please help. Thanks!

Try using stem from PyPi instead of Git version. It should fix the issue installing the stem module.

How do I set up pypi to trusted?

I am trying to use Python wheels. When I do pip install wheel, it says that the requirement is there, however I get this SSL error:
(base) C:\Users\xxxx\PycharmProjects\prepay_clone>pip install wheel
Requirement already satisfied: wheel in c:\programdata\anaconda3\lib\site-packages (0.33.1)
Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/pip/ (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1056)'))) - skipping
At first I ignored it, since the wheel seems installed. However, when I later run setup.py sdist bdist_wheel, it doesn't output absolutely anything.
Thanks in advance!

To answer your question, the --trusted-host flag tells pip not to bother with SSL for the specified host. I have this problem all the time on a corporate network. I've found this to work 99% of the time:
pip --trusted-host pypi.org --trusted-host files.pythonhosted.org install wheel
I'm not sure if this is your problem though, pip seems to be telling you that wheel is already installed.

SSL: TLSV1_ALERT_PROTOCOL_VERSION

I am very new to Python world, so please be patient with me.
I have a Mac running High Sierra (10.13.4). I installed Python on it and I now have two Python 2.7.10 and 3.6.5
As per my understanding 2.7.10 is default for Mac and I should not tinker with it.
Now, I am trying to connect Python3 to MySQL. I am running following command:
pip install MySQL-python
but facing an error
Collecting MySQL-python3
Could not fetch URL https://pypi.python.org/simple/mysql-python3/: There was a problem confirming the ssl certificate: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:645) - skipping
Could not find a version that satisfies the requirement MySQL-python3 (from versions: )
No matching distribution found for MySQL-python3
I tried the solution provided here
ssl.SSLError: tlsv1 alert protocol version
openssl 1.0.2o_1
pip --version: pip 9.0.1 from /Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages (python 3.5)
I tried to install virtualenv by running following commend:
sudo pip install virtualenv
but still getting an error:
Could not fetch URL https://pypi.python.org/simple/virtualenv/: There was a problem confirming the ssl certificate: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:645) - skipping
Could not find a version that satisfies the requirement virtualenv (from versions: )
No matching distribution found for virtualenv
Can someone please help me out here? I am trying to find answers my own but have failed so far, so need help.

I can not install the django-constance, with error of Could not find a version that satisfies the requirement django-constance (from versions: )

From the constance docs:
install the constance:
pip install django-constance
But I can not install it, with the error log:
$ pip3 install django-constance
Collecting django-constance
Could not fetch URL https://pypi.python.org/simple/django-constance/: There was a problem confirming the ssl certificate: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:645) - skipping
Could not find a version that satisfies the requirement django-constance (from versions: )
No matching distribution found for django-constance

Check the python version you are running on e.g. 2.7 or 3.5. Then get an appropriate package version for the respective version you have and install it with pip install package-name==%.%.%where %.%.%Is the package version for your python version. Note that some packages are only released for only python2 while others are for python 3

The following output of your console:
There was a problem confirming the ssl certificate
indicates that there was a network problem while you were trying to install this dependency. It seems like it could be related to this issue:
pip install fails with "connection error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:598)"
solution propesed there was:
You may want to add the trusted hosts and proxy to your config file.
pip.ini (Windows) or pip.conf (unix)
[global]
trusted-host = pypi.python.org
pypi.org
files.pythonhosted.org
I hope that this helps.