From 4d6385197fbb74db26a606c601129a9bfbb11b7a Mon Sep 17 00:00:00 2001 From: William Graef Date: Fri, 27 Sep 2024 21:08:47 -0400 Subject: [PATCH] update coredns post for ocne 2 --- content/posts/ocne/post-30/index.md | 23 +++++++---------------- 1 file changed, 7 insertions(+), 16 deletions(-) diff --git a/content/posts/ocne/post-30/index.md b/content/posts/ocne/post-30/index.md index e0edf605..26cd17fd 100644 --- a/content/posts/ocne/post-30/index.md +++ b/content/posts/ocne/post-30/index.md @@ -1,9 +1,9 @@ --- title: "Use and Configure CoreDNS" -date: 2024-06-05 +date: 2024-09-27 draft: false -summary: "Learn how to use and Configure CoreDNS with Oracle Cloud Native Environment." -tags: ["ocne", "lab", "tutorial", "ocne-k8s"] +summary: "Learn how to use and configure CoreDNS with Oracle Cloud Native Environment." +tags: ["ocne", "ocne2", "lab", "tutorial", "ocne-k8s"] showDate: true --- @@ -21,19 +21,10 @@ Dynamic Name System (DNS) provides a way to translate hostnames to IP addresses In this tutorial, you will learn: - - How to configure and use CoreDNS - - Where to locate the CoreDNS configuration files and how to alter them +- How to configure and use CoreDNS +- Where to locate the CoreDNS configuration files and how to alter them ### Prerequisites -- Minimum of a 3-node Oracle Cloud Native Environment cluster: - - - Operator node - - Kubernetes control plane node - - Kubernetes worker node - -- Each system should have Oracle Linux installed and configured with: - - - An Oracle user account (used during the installation) with sudo access - - Key-based SSH, also known as password-less SSH, between the hosts - - Installation of Oracle Cloud Native Environment +- Installation of Oracle Cloud Native Environment + - a single control node and single worker node