ADding 2024 updates

nigelpoulton · Jan 24, 2024 · 7f441fa · schferbe · Jan 31, 2024 · 7f441fa
1 parent 8800d13
commit 7f441fa
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Showing 14 changed files with 120 additions and 16 deletions.
diff --git a/configmaps/cmfile.txt b/configmaps/cmfile.txt
@@ -1 +1 @@
-Kubernetes FTW
+Kubernetes FTW!
diff --git a/deployments/deploy.yml b/deployments/deploy.yml
@@ -25,3 +25,7 @@ spec:
         image: nigelpoulton/k8sbook:1.0
         ports:
         - containerPort: 8080
+        resources:
+          limits:
+            memory: 128Mi
+            cpu: 0.1
diff --git a/installation/kind.yml b/installation/kind.yml
@@ -5,10 +5,10 @@ networking:
   ipFamily: dual        
 nodes:
 - role: control-plane
-  image: kindest/node:v1.26.0
+  image: kindest/node:v1.29.0
 - role: worker
-  image: kindest/node:v1.26.0
+  image: kindest/node:v1.29.0
 - role: worker
-  image: kindest/node:v1.26.0
+  image: kindest/node:v1.29.0
 - role: worker
-  image: kindest/node:v1.26.0
+  image: kindest/node:v1.29.0
diff --git a/namespaces/app.yml b/namespaces/app.yml
@@ -0,0 +1,33 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  namespace: shield
+  name: default
+---
+apiVersion: v1
+kind: Service
+metadata:
+  namespace: shield
+  name: the-bus
+spec:
+  type: LoadBalancer
+  ports:
+  - port: 8080
+    targetPort: 8080
+  selector:
+    env: marvel
+---
+apiVersion: v1
+kind: Pod
+metadata:
+  namespace: shield
+  name: triskelion
+  labels:
+    env: marvel
+spec:
+  containers:
+  - image: nigelpoulton/k8sbook:shield-01
+    name: bus-ctr
+    ports:
+    - containerPort: 8080
+    imagePullPolicy: Always
diff --git a/pods/pod.yml b/pods/pod.yml
@@ -11,3 +11,7 @@ spec:
     image: nigelpoulton/k8sbook:1.0
     ports:
     - containerPort: 8080
+    resources:
+      limits:
+        memory: 256Mi
+        cpu: 0.5
diff --git a/service-discovery/sd-example.yml b/service-discovery/sd-example.yml
@@ -13,8 +13,6 @@ apiVersion: apps/v1
 metadata:
   name: enterprise
   namespace: dev
-  labels:
-    app: enterprise
 spec:
   selector:
     matchLabels:
@@ -37,8 +35,6 @@ apiVersion: apps/v1
 metadata:
   name: enterprise
   namespace: prod
-  labels:
-    app: enterprise
 spec:
   selector:
     matchLabels:

diff --git a/services/kind.yml b/services/kind.yml
@@ -0,0 +1,10 @@
+kind: Cluster
+apiVersion: kind.x-k8s.io/v1alpha4
+name: tkb
+networking:
+  ipFamily: dual
+nodes:
+- role: control-plane
+  image: kindest/node:v1.29.0
+- role: worker
+  image: kindest/node:v1.29.0
diff --git a/services/kindlab.md b/services/kindlab.md
@@ -34,9 +34,9 @@ networking:
   ipFamily: dual
 nodes:
 - role: control-plane
-  image: kindest/node:v1.25.3
+  image: kindest/node:v1.29.0
 - role: worker
-  image: kindest/node:v1.25.3
+  image: kindest/node:v1.29.0
 ```
 
 #### Deploy the KinD cluster

diff --git a/services/svc.yml b/services/svc.yml
@@ -13,7 +13,7 @@ spec:
   ports:
   - port: 8080
     nodePort: 30001
-    targetPort: 8080
+    targetPort: 9090
     protocol: TCP
   selector:
     chapter: services
diff --git a/statefulsets/dd-sc.yml b/statefulsets/dd-sc.yml
@@ -0,0 +1,7 @@
+apiVersion: storage.k8s.io/v1
+kind: StorageClass
+metadata:
+  name: flash
+provisioner: docker.io/hostpath
+volumeBindingMode: WaitForFirstConsumer
+allowVolumeExpansion: false
diff --git a/statefulsets/jump-pod.yml b/statefulsets/jump-pod.yml
@@ -5,7 +5,7 @@ metadata:
 spec:
   terminationGracePeriodSeconds: 1
   containers:
-  - image: nigelpoulton/curl:1.0
+  - image: registry.k8s.io/e2e-test-images/jessie-dnsutils:1.7
     name: jump-ctr
     tty: true
-    stdin: true
+    stdin: true
diff --git a/statefulsets/sts.yml b/statefulsets/sts.yml
@@ -3,7 +3,7 @@ kind: StatefulSet
 metadata:
   name: tkb-sts
 spec:
-  replicas: 3 
+  replicas: 3
   selector:
     matchLabels:
       app: web

diff --git a/storage/sc-gke-fast-repl.yml b/storage/sc-gke-fast-repl.yml
@@ -13,4 +13,4 @@ reclaimPolicy: Retain
 #  - key: topology.kubernetes.io/zone
 #    values:
 #    - europe-west2-b
-#    - europe-west2-c
+#    - europe-west2-c
diff --git a/wasm/app.yml b/wasm/app.yml
@@ -0,0 +1,50 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: wasm-spin
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: wasm-spin
+  template:
+    metadata:
+      labels:
+        app: wasm-spin
+    spec:
+      runtimeClassName: rc-spin
+      containers:
+        - name: testwasm
+          image: nigelpoulton/k8sbook:wasm-0.1
+          command: ["/"]
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: svc-wasm
+spec:
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 80
+  selector:
+    app: wasm-spin
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: ing-wasm
+  annotations:
+    ingress.kubernetes.io/ssl-redirect: "false"
+spec:
+  ingressClassName: traefik
+  rules:
+    - http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: svc-wasm
+                port:
+                  number: 80