{"type":"rich","blog_title":"Welcome to new things","categories":["Docker","GCP","GKE","Google Cloud Platform","HTTPS","Kubernetes","Let's Encrypt","k8s"],"description":"It was convenient to use \"cert-manager\" + DNS authentication to automatically update Let's Encrypt on Kubernetes (GKE) without processing on the service side. I wrote Introductory note before, but the procedure had changed, so I rewrote it with how to get a wildcard certificate. Based on the officia\u2026","width":"100%","author_name":"kwbtblog","author_url":"https://blog.hatena.ne.jp/kwbtblog/","blog_url":"https://www.ekwbtblog.com/","published":"2019-06-06 02:54:19","version":"1.0","title":"How to automatically renew Let's Encrypt on Kubernetes (GKE) (wildcard certificate)","provider_url":"https://hatena.blog","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.ekwbtblog.com%2Fentry%2F2019%2F06%2F06%2F025419\" title=\"How to automatically renew Let&#39;s Encrypt on Kubernetes (GKE) (wildcard certificate) - Welcome to new things\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kwbtblog/20190606/20190606022931.png","url":"https://www.ekwbtblog.com/entry/2019/06/06/025419"}