Good morning. Anyone use letsencrypt to automatically issue and update rancher instance ssl certs? IF so, do you have a quick link to some docs?

Hi @bland-book-71921 I use Letsencrypt to manage the Rancher Server certificate only. Today I have Rancher Server installed via Helm with the ingress.tls.source = secret parameter (If you look at the rancher values ​​there are 3 options). With this, Rancher goes to get the Secret that contains the certificate. To generate the certificate via Letsencypt I use cert-manager, which is also installed via helm. To generate the certificate via cert-manger I need to create the Issuer manifest and the Certificate. I did both deployments and cert-manger took care of generating the certificate in the secret I wanted and rancher uses it. I don't know if I managed to make my settings clear. I hope it helps. • https://cert-manager.io/docs/installation/helm/ • https://cert-manager.io/docs/concepts/issuer/ • https://cert-manager.io/docs/configuration/acme/ • https://ranchermanager.docs.rancher.com/getting-started/installation-and-upgrade/other-insta[…]-methods/rancher-behind-an-http-proxy/install-rancher • https://ranchermanager.docs.rancher.com/getting-started/installation-and-upgrade/installation-references/helm-chart-options

amazing, thank you!

You're welcome