前陣子 GCP 推出了 Google-managed SSL certificates，想說導入現有專案看看，沒想到 GKE 還沒有將這功能整合入 Kubernetes 中，所以又看到了 GoogleCloudPlatform/gke-managed-certs 這個專案，立馬動手導入。
沒想到全部裝好後，才發現申請的 SSL certificates 一直卡在 `PROVISIONING` 和 `FAILED_NOT_VISIBLE` 的狀態。仔細研究了下，看到在 Github Issue 作者提到：
The release of managed certificates in GKE will initially be to Alpha clusters. It will be announced through official GKE channels (not here).
The releases to Beta/GA will also be announced through official GKE channels. No promises as to a specific timeline will be given here, sorry.
看來，想嚐鮮的人要再等等了
[1] gke-managed-certs https://github.com/GoogleCloudPlatform/gke-managed-certs
