Wildcard Let’s Encrypt Certificate
Made easy using DNS-01 challenge
Published in
5 min readNov 20, 2019
Let’s Encrypt is a free, automated and open Certificate Authority widely used to create TLS certificate. It is well integrated within several tools like Kubernetes Ingress Controllers, Cert-Manager, … but sometimes it’s just handy to use Let’s Encrypt to generate a TLS certificate and use it in a more manual way.