pip install ignore ssl certificate verify failed

Title: Handling SSL Certificate Verification Failures with pip install
Introduction:
SSL certificate verification is a crucial security feature that ensures secure communication between a client and a server. However, there are scenarios where you might encounter SSL certificate verification failures while using pip install to download and install Python packages. This can happen when the server's SSL certificate is not recognized or is self-signed. In this tutorial, we will explore how to handle SSL certificate verification failures with pip install and provide code examples to demonstrate the process.
Step 1: Identify the Issue
When you encounter an SSL certificate verification failure, pip typically raises a CertificateVerifyFailed error. The error message may look like this:
This error is often a result of the SSL certificate not being trusted by your system.
Step 2: Install the certifi Package
The certifi package provides a carefully curated collection of Root Certificates for validating SSL certificates. Installing this package can help resolve SSL-related issues. Run the following command to install certifi:
Step 3: Set the REQUESTS_CA_BUNDLE Environment Variable
The REQUESTS_CA_BUNDLE environment variable allows you to specify the path to a CA bundle file containing trusted certificates. Create a new environment variable and set it to the path of the certifi bundle. This can be done using the following command:
Alternatively, you can set this environment variable in your Python script or within your Python environment.
Step 4: Retry pip install with --trusted-host
Now that you have the certifi package installed and the REQUESTS_CA_BUNDLE environment variable set, you can try installing your desired package using pip install. Additionally, use the --trusted-host option to specify the server's hostname/IP address. Replace package_name and server_hostname with your actual package name and server hostname.
For example:
Conclusion:
Handling SSL certificate verification failures with pip install involves installing the certifi package, setting the REQUESTS_CA_BUNDLE environment variable, and using the --trusted-host option. These steps help ensure secure installations even when dealing with self-signed or untrusted SSL certificates. Remember to replace package_name and server_hostname with your specific package name and server information.
Note: While these steps can address common SSL-related issues, it's essential to understand the security imp