diff --git a/docker/README.md b/docker/README.md
index bde2194b8ebf02691f76bd3155fc5db8fae5d964..48d1dbe68c52214f568638434e119eca40707ff0 100644
--- a/docker/README.md
+++ b/docker/README.md
@@ -1,34 +1,5 @@
-# Architecture And Os Version
+# openGauss on Docker
+Sample Docker build files to facilitate installation, configuration, and environment setup for DevOps users. For more information about openGasuss please see the [openGauss Online Documentation](https://opengauss.org/zh/docs/1.0.0/docs/Quickstart/Quickstart.html).
 
-x86-64 CentOS7.6  
-ARM64 openEuler 20.03 LTS
-
-# Build Image
-
-```console
-docker build -t opengauss:1.0 .
-```
-
-# Start Instance
-
-```console
-$ docker run --name opengauss --privileged=true -d -e GS_PASSWORD=secretpassword@123 opengauss:1.0
-```
-
-# Connect To The Container Database From Os
-
-```console
-$ docker run −−name opengauss −−privileged=true −d −e GSPASSWORD=secretpassword@123 \
-  −p8888:5432 opengauss:1.0 gsql -d postgres -U gaussdb -W'secretpassword@123' \
-  -h your-host-ip -p8888
-```
-
-# Persist Data
-
-```console
-$ docker run --name opengauss --privileged=true -d -e GS_PASSWORD=secretpassword@123 \
-  -v /opengauss:/var/lib/opengauss opengauss:1.0
-```
-
-# Todo
-primary standby install
+## SingleInstance
+Provides Docker build files to create an openGasuss Single Instance Docker image. For more details, see [SingleInstance/README.md](./SingleInstance/README.md).
diff --git a/docker/SingleInstance/README.md b/docker/SingleInstance/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..c6ce630567ed25f063c18549052d09a97e68c9e2
--- /dev/null
+++ b/docker/SingleInstance/README.md
@@ -0,0 +1,8 @@
+#  About Opengauss
+
+   openGauss is an open source relational database management system that is released with the Mulan PSL v2. with the kernel derived from PostgreSQL, openGauss is built on Huawei's years of experience in the database field and continuously provides competitive features tailored to enterprise-class scenarios. In addition, openGauss is an open source database platform that encourages community contribution and collaboration.
+
+
+#  How To Run Opengauss On Docker
+You may read the English installation guide [openGauss-in-Docker-container-installation-guide.md](https://gitee.com/lee1002/docs/blob/master/content/en/docs/installation/openGauss-in-Docker-container-installation-guide.md
+),  and [中文安装指南](https://gitee.com/lee1002/docs/blob/master/content/zh/docs/installation/openGauss容器版本安装指南.md) for details.
diff --git a/docker/SingleInstance/dockerfiles/1.0.0/Checksum b/docker/SingleInstance/dockerfiles/1.0.0/Checksum
new file mode 100644
index 0000000000000000000000000000000000000000..2365208b3517f74f01f16da319aaa0f6601e2c70
--- /dev/null
+++ b/docker/SingleInstance/dockerfiles/1.0.0/Checksum
@@ -0,0 +1 @@
+369bbc8229d0526b8df454f76d244397  openGauss-1.0.0-CentOS-64bit.tar.bz2
diff --git a/docker/dockerfile b/docker/SingleInstance/dockerfiles/1.0.0/Dockerfile
similarity index 89%
rename from docker/dockerfile
rename to docker/SingleInstance/dockerfiles/1.0.0/Dockerfile
index 3a5f5146c90537ce475b3384ba534eb42c7e289f..ecb2729df2901b96a786626c9616df135bedf163 100755
--- a/docker/dockerfile
+++ b/docker/SingleInstance/dockerfiles/1.0.0/Dockerfile
@@ -35,10 +35,10 @@ RUN mkdir /docker-entrypoint-initdb.d
 
 ENV PGDATA /var/lib/opengauss/data
 
-COPY docker-entrypoint.sh /usr/local/bin/
-RUN chmod +x /usr/local/bin/docker-entrypoint.sh;ln -s /usr/local/bin/docker-entrypoint.sh / # backwards compat
+COPY entrypoint.sh /usr/local/bin/
+RUN chmod +x /usr/local/bin/entrypoint.sh;ln -s /usr/local/bin/entrypoint.sh / # backwards compat
 
-ENTRYPOINT ["docker-entrypoint.sh"]
+ENTRYPOINT ["entrypoint.sh"]
 
 EXPOSE 5432
 CMD ["gaussdb"]
diff --git a/docker/docker-entrypoint.sh b/docker/SingleInstance/dockerfiles/1.0.0/entrypoint.sh
similarity index 100%
rename from docker/docker-entrypoint.sh
rename to docker/SingleInstance/dockerfiles/1.0.0/entrypoint.sh
diff --git a/docker/SingleInstance/dockerfiles/buildDockerImage.sh b/docker/SingleInstance/dockerfiles/buildDockerImage.sh
new file mode 100755
index 0000000000000000000000000000000000000000..e86df3fe4f4073dff432a699f8e179c8ff577c96
--- /dev/null
+++ b/docker/SingleInstance/dockerfiles/buildDockerImage.sh
@@ -0,0 +1,178 @@
+#!/bin/bash -e
+
+usage() {
+  cat << EOF
+
+Usage: buildDockerImage.sh -v [version]  [-i]  [Docker build option]
+Builds a Docker Image for openGauss
+  
+Parameters:
+   -v: version to build
+       Choose one of: $(for i in $(ls -d */); do echo -n "${i%%/}  "; done)
+   -i: ignores the MD5 checksums
+
+LICENSE UPL 1.0
+
+
+EOF
+
+}
+
+# Validate packages
+checksumPackages() {
+  if hash md5sum 2>/dev/null; then
+    echo "Checking if required packages are present and valid..."   
+    if ! md5sum -c "Checksum"; then
+      echo "MD5 for required packages to build this image did not match!"
+      echo "Make sure to download missing files in folder $VERSION."
+      exit 1;
+    fi
+  else
+    echo "Ignored MD5 sum, 'md5sum' command not available.";
+  fi
+}
+
+
+# Check Docker version
+checkDockerVersion() {
+  # Get Docker Server version
+  echo "Checking Docker version."
+  DOCKER_VERSION=$(docker version --format '{{.Server.Version | printf "%.5s" }}'|| exit 0)
+  # Remove dot in Docker version
+  DOCKER_VERSION=${DOCKER_VERSION//./}
+
+  if [ -z "$DOCKER_VERSION" ]; then
+    # docker could be aliased to podman and errored out (https://github.com/containers/libpod/pull/4608)
+    checkPodmanVersion
+  elif [ "$DOCKER_VERSION" -lt "${MIN_DOCKER_VERSION//./}" ]; then
+    echo "Docker version is below the minimum required version $MIN_DOCKER_VERSION"
+    echo "Please upgrade your Docker installation to proceed."
+    exit 1;
+  fi;
+}
+
+##############
+#### MAIN ####
+##############
+
+# Parameters
+VERSION="1.0.0"
+SKIPMD5=0
+DOCKEROPS=""
+MIN_DOCKER_VERSION="17.09"
+DOCKERFILE="Dockerfile"
+
+if [ "$#" -eq 0 ]; then
+  usage;
+  exit 1;
+fi
+
+while getopts "hesxiv:o:" optname; do
+  case "$optname" in
+    "h")
+      usage
+      exit 0;
+      ;;
+    "i")
+      SKIPMD5=1
+      ;;
+    "v")
+      VERSION="$OPTARG"
+      ;;
+    "o")
+      DOCKEROPS="$OPTARG"
+      ;;
+    "?")
+      usage;
+      exit 1;
+      ;;
+    *)
+    # Should not occur
+      echo "Unknown error while processing options inside buildDockerImage.sh"
+      ;;
+  esac
+done
+
+checkDockerVersion
+
+
+
+# Which Dockerfile should be used?
+if [ "$VERSION" == "12.1.0.2" ] || [ "$VERSION" == "11.2.0.2" ] || [ "$VERSION" == "18.4.0" ]; then
+  DOCKERFILE="$DOCKERFILE"
+fi;
+
+# Oracle Database Image Name
+IMAGE_NAME="opengauss:$VERSION"
+
+# Go into version folder
+cd "$VERSION" || {
+  echo "Could not find version directory '$VERSION'";
+  exit 1;
+}
+
+if [ ! "$SKIPMD5" -eq 1 ]; then
+  checksumPackages
+else
+  echo "Ignored MD5 checksum."
+fi
+echo "=========================="
+echo "DOCKER info:"
+docker info
+echo "=========================="
+
+# Proxy settings
+PROXY_SETTINGS=""
+if [ "${http_proxy}" != "" ]; then
+  PROXY_SETTINGS="$PROXY_SETTINGS --build-arg http_proxy=${http_proxy}"
+fi
+
+if [ "${https_proxy}" != "" ]; then
+  PROXY_SETTINGS="$PROXY_SETTINGS --build-arg https_proxy=${https_proxy}"
+fi
+
+if [ "${ftp_proxy}" != "" ]; then
+  PROXY_SETTINGS="$PROXY_SETTINGS --build-arg ftp_proxy=${ftp_proxy}"
+fi
+
+if [ "${no_proxy}" != "" ]; then
+  PROXY_SETTINGS="$PROXY_SETTINGS --build-arg no_proxy=${no_proxy}"
+fi
+
+if [ "$PROXY_SETTINGS" != "" ]; then
+  echo "Proxy settings were found and will be used during the build."
+fi
+
+# ################## #
+# BUILDING THE IMAGE #
+# ################## #
+echo "Building image '$IMAGE_NAME' ..."
+
+# BUILD THE IMAGE (replace all environment variables)
+BUILD_START=$(date '+%s')
+docker build --force-rm=true --no-cache=true \
+       $DOCKEROPS $PROXY_SETTINGS  \
+       -t $IMAGE_NAME -f $DOCKERFILE . || {
+  echo ""
+  echo "ERROR: Oracle Database Docker Image was NOT successfully created."
+  echo "ERROR: Check the output and correct any reported problems with the docker build operation."
+  exit 1
+}
+
+# Remove dangling images (intermitten images with tag <none>)
+yes | docker image prune > /dev/null
+
+BUILD_END=$(date '+%s')
+BUILD_ELAPSED=`expr $BUILD_END - $BUILD_START`
+
+echo ""
+echo ""
+
+cat << EOF
+  openGauss Docker Image  $VERSION is ready to be extended: 
+    
+    --> $IMAGE_NAME
+
+  Build completed in $BUILD_ELAPSED seconds.
+  
+EOF