enable bad behavior on default server and various k8s fixes

confs/default-server-http.conf

@@ -1,5 +1,8 @@
 server {
 
+	# reason variable
+	set $reason '';
+
 	server_name _;
 
 	# HTTP listen

core/badbehavior/badbehavior.lua

@@ -72,4 +72,8 @@ function _M:log()
 	return true, "success"
 end
 
+function _M:log_default()
+	return _M:log()
+end
+
 return _M

core/whitelist/confs/default-server-http/whitelist.conf

@@ -0,0 +1 @@
+set $is_whitelisted '';

examples/drupal/cleanup-kubernetes.sh

@@ -5,4 +5,5 @@ if [ $(id -u) -ne 0 ] ; then
 	exit 1
 fi
 
-helm delete drupal
+helm delete drupal
+kubectl delete pvc data-drupal-mariadb-0

examples/wordpress/cleanup-kubernetes.sh

@@ -5,4 +5,5 @@ if [ $(id -u) -ne 0 ] ; then
 	exit 1
 fi
 
-helm delete wordpress
+helm delete wordpress
+kubectl delete pvc data-wordpress-mariadb-0

examples/wordpress/kubernetes.yml

@@ -10,7 +10,7 @@ spec:
   - host: www.example.com
     http:
       paths:
-        path: /
+      - path: /
         pathType: Prefix
         backend:
           service: