Automated Certificate Renewal
Hi everyone, I have a VPS which I'm using to learn kubernetes. I have microk8s installed. I am using nginx ingress controller to get requests at abc.domain.com, xyz.domain.com, and api.domain.com. abc and xyz are react apps that call APIs on api.domain.com. So far, I'm using certbot (by Hostinger) to manually renew certificates and load them. What options do I have of automating the certificate renewal for my subdomains?
2 Replies
You can use cert-manager to automate cerificate management in Kubernetes. I forget if you have to use DNS challenges or if HTTP will work, but I always set it up with DNS challenge.
cert-manager
cert-manager
cert-manager creates TLS certificates for workloads in your Kubernetes or OpenShift cluster and renews the certificates before they expire.
Great. Thanks!