From 84f64831b5065f304c60175d2b287bce76227c67 Mon Sep 17 00:00:00 2001
From: dgogos <dgogos@intracom-telecom.com>
Date: Wed, 18 Feb 2026 12:11:02 +0200
Subject: [PATCH] feat: update readme with CA mounting on kind guide

---
 README.md | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/README.md b/README.md
index 426bfce..cf49705 100644
--- a/README.md
+++ b/README.md
@@ -114,3 +114,40 @@ kubectl logs <pod-name> -n oop
 # Check Helm release status
 helm status oop-platform -n oop
 ```
+
+## Mounting CA Certificates on kind
+
+If you need to mount custom CA certificates into the kind cluster, follow the steps below:
+
+Modify your kind cluster configuration file (cluster.yaml) to include the CA certificate mount:
+
+```
+kind: Cluster
+apiVersion: kind.x-k8s.io/v1alpha4
+nodes:
+  - role: control-plane
+    extraMounts:
+      - hostPath: /path/to/your/ca-certificate.crt
+        containerPath: /path/to/your/ca-certificate.crt
+```
+
+Once the cluster is up, you need to update the CA certificates inside the kind nodes. Run the following script:
+
+```
+CERT=/path/to/your/ca-certificate.crt
+CLUSTER=oop-cluster
+
+kind get nodes --name "$CLUSTER" | while read -r n; do
+  echo "==> Configuring CA on $n"
+
+  docker exec "$n" sh -lc "
+    set -e
+    test -f $CERT || { echo 'CA cert not found'; exit 1; }
+    update-ca-certificates
+    systemctl restart containerd
+    systemctl restart kubelet
+    echo 'CA trust updated'
+  "
+done
+
+```
-- 
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