Cert-Manager on Flavien Jourdrenhttps://fjourdren.com/tags/cert-manager/Recent content in Cert-Manager on Flavien JourdrenHugo -- 0.160.1en-usSat, 29 Aug 2026 00:00:00 +0000HTTPS with Let's Encrypt, Traefik and Cloudflare on a multi-domain Kubernetes clusterhttps://fjourdren.com/posts/https-letsencrypt-dns01-traefik-cloudflare-single-node/Sat, 29 Aug 2026 00:00:00 +0000https://fjourdren.com/posts/https-letsencrypt-dns01-traefik-cloudflare-single-node/How I automated TLS certificates on a self-hosted Kubernetes cluster with cert-manager and the DNS-01 challenge, and why HTTP-01 wasn't an option.