diff --git a/nodered/Dockerfile b/nodered/Dockerfile
index ad25b9a..5f6f5e9 100644
--- a/nodered/Dockerfile
+++ b/nodered/Dockerfile
@@ -16,7 +16,8 @@ RUN cd /tmp && \
 
 RUN addgroup node-red dialout
 
-#RUN apk del libpcap-dev
+RUN echo "node-red ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/node-red \
+    && chmod 0440 /etc/sudoers.d/node-red
 
 WORKDIR /usr/src/node-red