Update install-kubeadm.md

add gpg to firm key
kubernetes · Oct 19, 2023 · 864f934 · 864f934
1 parent bd661f0
commit 864f934
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/content/en/docs/setup/production-environment/tools/kubeadm/install-kubeadm.md b/content/en/docs/setup/production-environment/tools/kubeadm/install-kubeadm.md
@@ -175,7 +175,7 @@ These instructions are for Kubernetes {{< skew currentVersion >}}.
    ```shell
    sudo apt-get update
    # apt-transport-https may be a dummy package; if so, you can skip that package
-   sudo apt-get install -y apt-transport-https ca-certificates curl
+   sudo apt-get install -y apt-transport-https ca-certificates curl gpg
    ```
 
 2. Download the public signing key for the Kubernetes package repositories.