organizing some files

.gitignore

@@ -1,4 +1,5 @@
 .history
 .obsidian
 .vscode
-.vagrant
+vagrant/*/.vagrant/
+prometheus/examples/*/.vagrant/

kubernetes/kustomize/examples/04/configmap.yaml

@@ -0,0 +1,7 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: teste
+  namespace: default
+data:
+  key: value

kubernetes/kustomize/examples/04/deployment.yaml

@@ -0,0 +1,22 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-deployment
+  namespace: default
+  labels:
+    app: nginx
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: nginx
+  template:
+    metadata:
+      labels:
+        app: nginx
+    spec:
+      containers:
+        - name: nginx
+          image: nginx
+          ports:
+            - containerPort: 80

kubernetes/kustomize/examples/04/excludes.yaml

@@ -0,0 +1,15 @@
+$patch: delete
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-deployment
+  namespace: default
+
+---
+$patch: delete
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: teste
+  namespace: default
+

kubernetes/kustomize/examples/04/kustomization.yaml

@@ -0,0 +1,9 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+- deployment.yaml
+- service.yaml
+- configmap.yaml
+
+patches:
+- excludes.yaml

kubernetes/kustomize/examples/04/service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: nginx-service
+  labels:
+    app: nginx
+spec:
+  ports:
+    - port: 80
+      protocol: TCP
+      targetPort: 80
+      name: http
+  type: LoadBalancer
+  selector:
+    app: nginx

vagrant/kubernetes/Vagrantfile

@@ -3,13 +3,15 @@
 
 ENV['VAGRANT_NO_PARALLEL'] = 'yes'
 
-VAGRANT_BOX         = "generic/ubuntu2204"
-VAGRANT_BOX_VERSION = "4.2.8"
+#VAGRANT_BOX         = "generic/ubuntu2204"
+VAGRANT_BOX         = "generic/rhel8"
+#VAGRANT_BOX_VERSION = "4.2.8"
+VAGRANT_BOX_VERSION = "4.2.16"
 CPUS_MASTER_NODE    = 2
 CPUS_WORKER_NODE    = 1
 MEMORY_MASTER_NODE  = 2048
 MEMORY_WORKER_NODE  = 1024
-WORKER_NODES_COUNT  = 2
+WORKER_NODES_COUNT  = 1
 
 
 Vagrant.configure(2) do |config|

vagrant/multivm/Vagrantfile

@@ -11,15 +11,17 @@
 #--------------------------------------------------------------
 Vagrant.configure("2") do |config|
 
-  NodeCount = 2
+  NodeCount = 3
 
   (1..NodeCount).each do |i|
 
     config.vm.define "machine#{i}" do |node|
 
-      node.vm.box               = "generic/ubuntu2004"
+      #node.vm.box               = "generic/ubuntu2004"
+      node.vm.box               = "generic/rhel8"
       node.vm.box_check_update  = false
-      node.vm.box_version       = "4.2.8"
+      #node.vm.box_version       = "4.2.8"
+      node.vm.box_version       = "4.2.16"
       node.vm.hostname          = "machine#{i}.example.com"
 
       node.vm.network "private_network", ip: "172.16.16.10#{i}"