build smaller image

Author: Nicolas Delaby

Dockerfile

@@ -2,8 +2,8 @@ FROM debian:sid
 
 MAINTAINER Nicolas Delaby <[email protected]>
 
-RUN apt-get -y update && apt-get install -y -q nginx nginx-extras
-RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+RUN apt-get -y update && apt-get install -y -q nginx nginx-extras &&\
+    apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
 VOLUME /var/log/nginx
 VOLUME /etc/nginx/