diff --git a/test.sh b/test.sh
index e136989..e7412e1 100755
--- a/test.sh
+++ b/test.sh
@@ -18,7 +18,19 @@ if [ "`git log --pretty=%H ...refs/heads/master^ | head -n 1`" != "`git ls-remot
 	exit 0
 fi
 
-test='aaa aa'
-test+='bbb bbb'
-echo $test
+checked=false
+until [ "${checked}" = "" ]; do
+	for nip in "${NODE_HOSTS[@]}"; do
+		if [[ $(/sbin/ip -o -4 addr list ens192 | awk '{print $4}' | cut -d/ -f1) == *"${nip}"* ]]; then NCMD=''
+			else NCMD="ssh root@${nip}"
+		fi
+		if [ "${NCMD}" != "" ]; then
+			tchecked+=`${NCMD} "cat /etc/letsencrypt/cert-request.lastrun" | diff - /etc/letsencrypt/cert-request.lastrun`
+			
+		fi
+		echo "H: '${tchecked}"
+	done
+	checked=${tchecked}
+done
+echo 'complete'