Added code

ansible/roles/k8s-api-ha/templates/haproxy.cfg.j2

@@ -0,0 +1,26 @@
+global
+    log /dev/log local0
+    log /dev/log local1 notice
+    daemon
+    maxconn 2000
+
+defaults
+    log     global
+    mode    tcp
+    option  tcplog
+    option  dontlognull
+    timeout connect 10s
+    timeout client  1m
+    timeout server  1m
+    retries 3
+
+frontend kubernetes_api
+    bind *:{{ haproxy_bind_port }}
+    default_backend k8s_masters
+
+backend k8s_masters
+    option tcp-check
+    balance roundrobin
+{% for srv in haproxy_backend_server %}
+    server {{ srv.backend_name }} {{ srv.backend_ip }}:{{ srv.backend_port }} check fall 3 rise 2
+{% endfor %}