[TD-1631]

packaging/docker/Dockerfile

-FROM ubuntu:16
+FROM ubuntu:20.04
 
 WORKDIR /root
 
@@ -7,7 +7,7 @@ RUN echo $version
 COPY tdengine.tar.gz /root/
 RUN tar -zxf tdengine.tar.gz
 WORKDIR /root/TDengine-server-$version/
-RUN sh install.sh -e no
+RUN /bin/bash install.sh -e no
 
 
 ENV LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/usr/lib"

packaging/docker/dockerbuild-aarch64.sh

+#!/bin/bash
+set -x
+docker build --rm -f "Dockerfile" -t tdengine/tdengine-aarch64:$1 "." --build-arg version=$1
+#docker login -u tdengine -p $2  #replace the docker registry username and password
+#docker push tdengine/tdengine:$1