Update Dockerfile

Dockerfile

@@ -6,7 +6,19 @@
 
 # Pull base image.
 #FROM github.com/dockerfile/ubuntu
-FROM haproxytech/haproxy-debian:2.7
+#FROM haproxytech/haproxy-debian:2.7
+FROM haproxy:2.4
+
+USER root
+
+RUN apt-get update
+RUN apt-get install libcap2-bin -y
+RUN setcap 'cap_net_bind_service=+ep' /usr/local/sbin/haproxy
+
+EXPOSE 80
+EXPOSE 443
+
+USER haproxy
 
 # Install Haproxy.
 
@@ -21,8 +33,4 @@ VOLUME ["/haproxy-override"]
 WORKDIR /etc/haproxy
 
 # Define default command.
-CMD ["bash", "/haproxy-start"]
-
-# Expose ports.
-EXPOSE 80
-EXPOSE 443
+CMD ["bash", "/haproxy-start"]