Add kubeadm example (#4)

* Add kubeadm example

* Fix dns

---------

Co-authored-by: Fedor Batonogov <f.batonogov@yandex.ru>

ansible/roles/haproxy_static_pods/files/haproxy.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: haproxy
+  namespace: kube-system
+spec:
+  containers:
+  - image: haproxy:2.9.7
+    name: haproxy
+    livenessProbe:
+      failureThreshold: 8
+      httpGet:
+        host: localhost
+        path: /healthz
+        port: 7443
+        scheme: HTTPS
+    volumeMounts:
+    - mountPath: /usr/local/etc/haproxy/haproxy.cfg
+      name: haproxyconf
+      readOnly: true
+  hostNetwork: true
+  volumes:
+  - hostPath:
+      path: /etc/haproxy/haproxy.cfg
+      type: FileOrCreate
+    name: haproxyconf
+status: {}