1 files changed, 9 insertions, 6 deletions
diff --git a/scripts/policy/wait_for_port.sh b/scripts/policy/wait_for_port.sh
index 10f08ded..58bf25d0 100755
--- a/scripts/policy/wait_for_port.sh
+++ b/scripts/policy/wait_for_port.sh
@@ -5,14 +5,17 @@ if [[ $# -ne 2 ]]; then
 	exit 1
 fi
 
-host=$1
-port=$2
+export host=$1
+export port=$2
 
 echo "Waiting for $host port $port open"
-until telnet $host $port </dev/null 2>/dev/null | grep -q '^Connected'; do
-	sleep 1
-done
+timeout 120 bash -c 'until nc -vz "$host" "$port"; do echo -n "."; sleep 1; done'
+rc=$?
 
-echo "$host port $port is open"
+if [[ $rc != 0 ]]; then
+        echo "$host port $port cannot be reached"
+        exit $rc
+fi
 
+echo "$host port $port is open"
 exit 0