training

pod-sec/101-pod.yaml

@@ -10,4 +10,10 @@ spec:
     resources: {}
     ports:
       - containerPort: 3000
-
+    securityContext:
+      allowPrivilegeEscalation: false
+      runAsNonRoot: true
+      seccompProfile:
+        type: RuntimeDefault
+      capabilities:
+        drop: ["ALL"]

training/np/0-namespace.yaml

@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: isolated

training/np/1-np.yaml

@@ -0,0 +1,11 @@
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: all-deny
+  namespace: isolated
+spec:
+  podSelector:
+    matchLabels:
+      app: http
+  policyTypes:
+  - Egress

training/np/2-pod.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: web
+  namespace: isolated
+  labels:
+    app: http
+spec:
+  containers:
+  - name: myapp
+    image: nginx
+    resources: {}
+    ports:
+      - containerPort: 80

training/np/3-service.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: web
+  namespace: isolated
+spec:
+  selector:
+    app: http
+  ports:
+  - port: 80
+    targetPort: 80

training/rbac/pod.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  labels:
+    run: shell
+  name: shell
+spec:
+  serviceAccount: demo
+  containers:
+  - image: ghcr.io/trion-development/kubectl:1
+    name: shell
+    tty: true
+    resources: {}
+     

training/rbac/rb.yaml

@@ -0,0 +1,12 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: pod-reader
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: pod-reader
+subjects:
+- kind: ServiceAccount
+  name: demo
+  namespace: default

training/rbac/role.yaml

@@ -0,0 +1,13 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: pod-reader
+rules:
+- apiGroups:
+  - ""
+  resources:
+  - pods
+  verbs:
+  - get
+  - list
+  - watch

training/rbac/sa.yaml

@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: demo