wildcard certificate multiple subdomains

In Fask, you can deploy multiple subdomains by using wildcard subdomains. here we will explain how to configure multiple subdomains in a Python Flask framework. For more information, see Flask subdomain name It is generally used

How to configure multiple subdomains In the Python Flask framework, pythonflask Flask subdomain nameIt is generally used for a small number of subdomain names. A module corresponds to a subdomain name. Let's take a look at the following example: Modules. py: from flask import Blueprintpublic = Blueprint('public', __name__)@public.route('/')def home(): return 'hello flask'app.py:app = Flask(__name__)app.con

Before learning about the multi-domain wildcard SSL Certificate, we will first introduce the multi-domain certificate, also known as San certificate or UCC certificate, multi-domain certificates are described as follows:Multi-domain San/ucc ssl

OpenSSL self-built CA signed by default is a single domain name certificate, because there are multiple HTTPS domain names on a single server, sometimes you want a certificate to solve all problems, if the same top-level domain name, then the universal domain name (wildcard) certif