bump nginx version to 1.20-alpine;

Signed-off-by: Stefan Maute <stefan.maute@bosch.io>

deployment/kubernetes/deploymentFiles/ditto/pod-reader-role.yaml

@@ -4,7 +4,6 @@
 # bind the default service account in the `default` namespace
 # to that role.
 #
-
 kind: Role
 apiVersion: rbac.authorization.k8s.io/v1
 metadata:
@@ -13,7 +12,9 @@ rules:
 - apiGroups: [""] # "" indicates the core API group
   resources: ["pods"]
   verbs: ["get", "watch", "list"]
+
 ---
+
 kind: RoleBinding
 apiVersion: rbac.authorization.k8s.io/v1
 metadata:

deployment/kubernetes/deploymentFiles/mongodb-statefulset/mongodb-statefulset.yaml

@@ -14,6 +14,7 @@ spec:
     role: mongodb
 
 ---
+
 apiVersion: apps/v1
 kind: StatefulSet
 metadata:

deployment/kubernetes/deploymentFiles/mongodb-statefulset/persistent-volume.yaml

@@ -22,6 +22,7 @@ spec:
                 - $HOSTNAME
 
 ---
+
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:

deployment/kubernetes/deploymentFiles/mongodb-statefulset/storage-class.yaml

@@ -1,3 +1,4 @@
+---
 kind: StorageClass
 apiVersion: storage.k8s.io/v1
 metadata:

deployment/kubernetes/deploymentFiles/mongodb/mongodb.yaml

@@ -10,7 +10,9 @@ spec:
       protocol: TCP
   selector:
     service: mongodb
+
 ---
+
 apiVersion: apps/v1
 kind: Deployment
 metadata:

deployment/kubernetes/deploymentFiles/nginx/nginx.yaml

@@ -1,3 +1,4 @@
+---
 apiVersion: v1
 kind: Service
 metadata:
@@ -10,7 +11,9 @@ spec:
     - port: 80
       nodePort: 30080
       protocol: TCP
+
 ---
+
 apiVersion: apps/v1
 kind: Deployment
 metadata:
@@ -29,7 +32,7 @@ spec:
     spec:
       containers:
       - name: nginx
-        image: docker.io/nginx:1.19-alpine
+        image: docker.io/nginx:1.20-alpine
         volumeMounts:
         - name: nginx-conf
           mountPath: /etc/nginx/nginx.conf

deployment/kubernetes/deploymentFiles/swagger/swagger.yaml

@@ -1,3 +1,4 @@
+---
 apiVersion: v1
 kind: Service
 metadata:
@@ -10,7 +11,9 @@ spec:
     protocol: TCP
   selector:
     app: swagger-ui
+
 ---
+
 apiVersion: apps/v1
 kind: Deployment
 metadata:

deployment/kubernetes/minikube/README.md

@@ -2,7 +2,7 @@
 
 Running Eclipse Ditto on minikube with kubernetes descriptor files or Ditto Helm chart.
 
-In the following sections you can find a short description how to set up Eclipse Ditto on minikube.
+In the following sections you can find a short description how to run Eclipse Ditto on minikube.
 
 ## Requirements