diff --git a/Dockerfile b/Dockerfile
index e29a09c..ed9a9b2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,6 +10,11 @@ RUN apk add --no-cache \
        bind-tools \
     ;
 
+RUN apk add python curl 
+RUN curl "https://s3.amazonaws.com/aws-cli/awscli-bundle.zip" -o "awscli-bundle.zip"
+RUN unzip awscli-bundle.zip
+RUN ./awscli-bundle/install -i /usr/local/aws -b /usr/local/bin/aws
+
 ENV RSYSLOG=y
 
 COPY render_cfg.sh         /
diff --git a/render_cfg.sh b/render_cfg.sh
index 25378da..a8ed4d1 100755
--- a/render_cfg.sh
+++ b/render_cfg.sh
@@ -27,8 +27,8 @@ else
 
   # Resolve DNS
   for _service in ${service//,/ }; do
-    dig $_service 2>/dev/null | grep  ^$_service | awk '{print $5}'
-  done | sort | paste -sd ',' > $tmpfile
+    aws servicediscovery list-instances --service-id $_service --query 'Instances[].Attributes.AWS_INSTANCE_IPV4' --output text --region eu-west-1
+  done | tr '\t' '\n' | sort | paste -sd ',' > $tmpfile
   if [ $(wc -c $tmpfile | gawk '{print $1}') -eq 0 ]; then
     rm $tmpfile
     echo "Unable to resolve addresses for $service "