diff --git a/packaging/release.sh b/packaging/release.sh
index 3ba1ba72b2347b97cf020ad0e723fbd198137581..fe46c9792845fead4362fdd5d6cc3f3b7699ff25 100755
--- a/packaging/release.sh
+++ b/packaging/release.sh
@@ -80,9 +80,9 @@ fi
 versioninfo="${top_dir}/src/util/src/version.c"
 
 csudo=""
-if command -v sudo > /dev/null; then
-    csudo="sudo"
-fi
+#if command -v sudo > /dev/null; then
+#    csudo="sudo"
+#fi
 
 function is_valid_version() {
     [ -z $1 ] && return 1 || :
@@ -267,6 +267,7 @@ if [ "$osType" != "Darwin" ]; then
     
 	${csudo} ./makepkg.sh    ${compile_dir} ${version} "${build_time}" ${cpuType} ${osType} ${verMode} ${verType} ${pagMode}
 	${csudo} ./makeclient.sh ${compile_dir} ${version} "${build_time}" ${cpuType} ${osType} ${verMode} ${verType} ${pagMode}
+	${csudo} ./makearbi.sh   ${compile_dir} ${version} "${build_time}" ${cpuType} ${osType} ${verMode} ${verType} ${pagMode}
 else
     cd ${script_dir}/tools
     ./makeclient.sh ${compile_dir} ${version} "${build_time}" ${cpuType} ${osType} ${verMode} ${verType}
diff --git a/packaging/tools/install.sh b/packaging/tools/install.sh
old mode 100644
new mode 100755
index 64de09df6d244a0f9a3a213e2948f9a064b59e74..f38677f7acd683125f25a5d7e26ec3a8a84c66ae
--- a/packaging/tools/install.sh
+++ b/packaging/tools/install.sh
@@ -76,7 +76,7 @@ fi
 # get the operating system type for using the corresponding init file
 # ubuntu/debian(deb), centos/fedora(rpm), others: opensuse, redhat, ..., no verification
 #osinfo=$(awk -F= '/^NAME/{print $2}' /etc/os-release)
-if [[ -d /etc/os-release ]]; then
+if [[ -e /etc/os-release ]]; then
   osinfo=$(cat /etc/os-release | grep "NAME" | cut -d '"' -f2)   ||:
 else
   osinfo=""
@@ -381,34 +381,29 @@ function install_service_on_sysvinit() {
 
 function clean_service_on_systemd() {
     taosd_service_config="${service_config_dir}/taosd.service"
-
     if systemctl is-active --quiet taosd; then
         echo "TDengine is running, stopping it..."
         ${csudo} systemctl stop taosd &> /dev/null || echo &> /dev/null
     fi
     ${csudo} systemctl disable taosd &> /dev/null || echo &> /dev/null
-
     ${csudo} rm -f ${taosd_service_config}
-
+    
+    tarbitratord_service_config="${service_config_dir}/tarbitratord.service"
+    if systemctl is-active --quiet tarbitratord; then
+        echo "tarbitrator is running, stopping it..."
+        ${csudo} systemctl stop tarbitratord &> /dev/null || echo &> /dev/null
+    fi
+    ${csudo} systemctl disable tarbitratord &> /dev/null || echo &> /dev/null
+    ${csudo} rm -f ${tarbitratord_service_config}
+        
     if [ "$verMode" == "cluster" ]; then
         nginx_service_config="${service_config_dir}/nginxd.service"
-	
         if systemctl is-active --quiet nginxd; then
             echo "Nginx for TDengine is running, stopping it..."
             ${csudo} systemctl stop nginxd &> /dev/null || echo &> /dev/null
         fi
         ${csudo} systemctl disable nginxd &> /dev/null || echo &> /dev/null
-	
         ${csudo} rm -f ${nginx_service_config}              
-
-        tarbitratord_service_config="${service_config_dir}/tarbitratord.service"
-        if systemctl is-active --quiet tarbitratord; then
-            echo "tarbitrator is running, stopping it..."
-            ${csudo} systemctl stop tarbitratord &> /dev/null || echo &> /dev/null
-        fi
-        ${csudo} systemctl disable tarbitratord &> /dev/null || echo &> /dev/null
-
-        ${csudo} rm -f ${tarbitratord_service_config}
 	  fi
 }
 
@@ -418,7 +413,6 @@ function install_service_on_systemd() {
     clean_service_on_systemd
 
     taosd_service_config="${service_config_dir}/taosd.service"
-
     ${csudo} bash -c "echo '[Unit]'                             >> ${taosd_service_config}"
     ${csudo} bash -c "echo 'Description=TDengine server service' >> ${taosd_service_config}"
     ${csudo} bash -c "echo 'After=network-online.target'        >> ${taosd_service_config}"
@@ -439,32 +433,30 @@ function install_service_on_systemd() {
     ${csudo} bash -c "echo '[Install]'                          >> ${taosd_service_config}"
     ${csudo} bash -c "echo 'WantedBy=multi-user.target'         >> ${taosd_service_config}"
     ${csudo} systemctl enable taosd
-
-    if [ "$verMode" == "cluster" ]; then		
-    
-        tarbitratord_service_config="${service_config_dir}/tarbitratord.service"
-
-        ${csudo} bash -c "echo '[Unit]'                                  >> ${tarbitratord_service_config}"
-        ${csudo} bash -c "echo 'Description=TDengine arbitrator service' >> ${tarbitratord_service_config}"
-        ${csudo} bash -c "echo 'After=network-online.target'             >> ${tarbitratord_service_config}"
-        ${csudo} bash -c "echo 'Wants=network-online.target'             >> ${tarbitratord_service_config}"
-        ${csudo} bash -c "echo                                           >> ${tarbitratord_service_config}"
-        ${csudo} bash -c "echo '[Service]'                               >> ${tarbitratord_service_config}"
-        ${csudo} bash -c "echo 'Type=simple'                             >> ${tarbitratord_service_config}"
-        ${csudo} bash -c "echo 'ExecStart=/usr/bin/tarbitrator'          >> ${tarbitratord_service_config}"
-        ${csudo} bash -c "echo 'LimitNOFILE=infinity'                    >> ${tarbitratord_service_config}"
-        ${csudo} bash -c "echo 'LimitNPROC=infinity'                     >> ${tarbitratord_service_config}"
-        ${csudo} bash -c "echo 'LimitCORE=infinity'                      >> ${tarbitratord_service_config}"
-        ${csudo} bash -c "echo 'TimeoutStartSec=0'                       >> ${tarbitratord_service_config}"
-        ${csudo} bash -c "echo 'StandardOutput=null'                     >> ${tarbitratord_service_config}"
-        ${csudo} bash -c "echo 'Restart=always'                          >> ${tarbitratord_service_config}"
-        ${csudo} bash -c "echo 'StartLimitBurst=3'                       >> ${tarbitratord_service_config}"
-        ${csudo} bash -c "echo 'StartLimitInterval=60s'                  >> ${tarbitratord_service_config}"
-        ${csudo} bash -c "echo                                           >> ${tarbitratord_service_config}"
-        ${csudo} bash -c "echo '[Install]'                               >> ${tarbitratord_service_config}"
-        ${csudo} bash -c "echo 'WantedBy=multi-user.target'              >> ${tarbitratord_service_config}"
-        #${csudo} systemctl enable tarbitratord  
     
+    tarbitratord_service_config="${service_config_dir}/tarbitratord.service"
+    ${csudo} bash -c "echo '[Unit]'                                  >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'Description=TDengine arbitrator service' >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'After=network-online.target'             >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'Wants=network-online.target'             >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo                                           >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo '[Service]'                               >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'Type=simple'                             >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'ExecStart=/usr/bin/tarbitrator'          >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'LimitNOFILE=infinity'                    >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'LimitNPROC=infinity'                     >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'LimitCORE=infinity'                      >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'TimeoutStartSec=0'                       >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'StandardOutput=null'                     >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'Restart=always'                          >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'StartLimitBurst=3'                       >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'StartLimitInterval=60s'                  >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo                                           >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo '[Install]'                               >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'WantedBy=multi-user.target'              >> ${tarbitratord_service_config}"
+    #${csudo} systemctl enable tarbitratord  
+        
+    if [ "$verMode" == "cluster" ]; then		
         nginx_service_config="${service_config_dir}/nginxd.service"
         ${csudo} bash -c "echo '[Unit]'                                             >> ${nginx_service_config}"
         ${csudo} bash -c "echo 'Description=Nginx For TDengine Service'             >> ${nginx_service_config}"
diff --git a/packaging/tools/install_arbi.sh b/packaging/tools/install_arbi.sh
new file mode 100755
index 0000000000000000000000000000000000000000..662d2dfae1ca1e1f25d693b6bb138ea8f1e722f1
--- /dev/null
+++ b/packaging/tools/install_arbi.sh
@@ -0,0 +1,297 @@
+#!/bin/bash
+#
+# This file is used to install database on linux systems. The operating system
+# is required to use systemd to manage services at boot
+
+set -e
+#set -x
+
+# -----------------------Variables definition---------------------
+script_dir=$(dirname $(readlink -f "$0"))
+
+bin_link_dir="/usr/bin"
+#inc_link_dir="/usr/include"
+
+#install main path
+install_main_dir="/usr/local/taos"
+
+# old bin dir
+bin_dir="/usr/local/taos/bin"
+
+service_config_dir="/etc/systemd/system"
+
+# Color setting
+RED='\033[0;31m'
+GREEN='\033[1;32m'
+GREEN_DARK='\033[0;32m'
+GREEN_UNDERLINE='\033[4;32m'
+NC='\033[0m'
+
+csudo=""
+if command -v sudo > /dev/null; then
+    csudo="sudo"
+fi
+
+update_flag=0
+
+initd_mod=0
+service_mod=2
+if pidof systemd &> /dev/null; then
+    service_mod=0
+elif $(which service &> /dev/null); then    
+    service_mod=1
+    service_config_dir="/etc/init.d" 
+    if $(which chkconfig &> /dev/null); then
+         initd_mod=1 
+    elif $(which insserv &> /dev/null); then
+        initd_mod=2
+    elif $(which update-rc.d &> /dev/null); then
+        initd_mod=3
+    else
+        service_mod=2
+    fi
+else 
+    service_mod=2
+fi
+
+
+# get the operating system type for using the corresponding init file
+# ubuntu/debian(deb), centos/fedora(rpm), others: opensuse, redhat, ..., no verification
+#osinfo=$(awk -F= '/^NAME/{print $2}' /etc/os-release)
+if [[ -e /etc/os-release ]]; then
+  osinfo=$(cat /etc/os-release | grep "NAME" | cut -d '"' -f2)   ||:
+else
+  osinfo=""
+fi
+#echo "osinfo: ${osinfo}"
+os_type=0
+if echo $osinfo | grep -qwi "ubuntu" ; then
+#  echo "This is ubuntu system"
+  os_type=1
+elif echo $osinfo | grep -qwi "debian" ; then
+#  echo "This is debian system"
+  os_type=1
+elif echo $osinfo | grep -qwi "Kylin" ; then
+#  echo "This is Kylin system"
+  os_type=1
+elif  echo $osinfo | grep -qwi "centos" ; then
+#  echo "This is centos system"
+  os_type=2
+elif echo $osinfo | grep -qwi "fedora" ; then
+#  echo "This is fedora system"
+  os_type=2
+else
+  echo " osinfo: ${osinfo}"
+  echo " This is an officially unverified linux system," 
+  echo " if there are any problems with the installation and operation, "
+  echo " please feel free to contact taosdata.com for support."
+  os_type=1
+fi
+
+function kill_tarbitrator() {
+  pid=$(ps -ef | grep "tarbitrator" | grep -v "grep" | awk '{print $2}')
+  if [ -n "$pid" ]; then
+    ${csudo} kill -9 $pid   || :
+  fi
+}
+
+function install_main_path() {
+    #create install main dir and all sub dir
+    ${csudo} rm -rf ${install_main_dir}    || :
+    ${csudo} mkdir -p ${install_main_dir}
+    ${csudo} mkdir -p ${install_main_dir}/bin  
+    #${csudo} mkdir -p ${install_main_dir}/include
+    ${csudo} mkdir -p ${install_main_dir}/init.d
+}
+
+function install_bin() {
+    # Remove links
+    ${csudo} rm -f ${bin_link_dir}/rmtarbitrator   || :
+    ${csudo} rm -f ${bin_link_dir}/tarbitrator     || :
+    ${csudo} cp -r ${script_dir}/bin/* ${install_main_dir}/bin && ${csudo} chmod 0555 ${install_main_dir}/bin/*
+
+    #Make link
+    [ -x ${install_main_dir}/bin/remove_arbi.sh ] && ${csudo} ln -s ${install_main_dir}/bin/remove_arbi.sh ${bin_link_dir}/rmtarbitrator  || :
+    [ -x ${install_main_dir}/bin/tarbitrator ] && ${csudo} ln -s ${install_main_dir}/bin/tarbitrator ${bin_link_dir}/tarbitrator || :
+}
+
+function install_header() {
+    ${csudo} rm -f ${inc_link_dir}/taos.h ${inc_link_dir}/taoserror.h    || :
+    ${csudo} cp -f ${script_dir}/inc/* ${install_main_dir}/include && ${csudo} chmod 644 ${install_main_dir}/include/*    
+    ${csudo} ln -s ${install_main_dir}/include/taos.h ${inc_link_dir}/taos.h
+    ${csudo} ln -s ${install_main_dir}/include/taoserror.h ${inc_link_dir}/taoserror.h
+}
+
+function clean_service_on_sysvinit() {
+    #restart_config_str="taos:2345:respawn:${service_config_dir}/taosd start"
+    #${csudo} sed -i "\|${restart_config_str}|d" /etc/inittab || :    
+       
+    if pidof tarbitrator &> /dev/null; then
+        ${csudo} service tarbitratord stop || :
+    fi
+
+    if ((${initd_mod}==1)); then
+      if [ -e ${service_config_dir}/tarbitratord ]; then 
+        ${csudo} chkconfig --del tarbitratord || :
+      fi
+    elif ((${initd_mod}==2)); then
+      if [ -e ${service_config_dir}/tarbitratord ]; then
+        ${csudo} insserv -r tarbitratord || :
+      fi
+    elif ((${initd_mod}==3)); then
+      if [ -e ${service_config_dir}/tarbitratord ]; then
+        ${csudo} update-rc.d -f tarbitratord remove || :
+      fi
+    fi    
+
+    ${csudo} rm -f ${service_config_dir}/tarbitratord || :
+    
+    if $(which init &> /dev/null); then
+        ${csudo} init q || :
+    fi
+}
+
+function install_service_on_sysvinit() {
+    clean_service_on_sysvinit
+    sleep 1
+
+    # Install taosd service
+
+    if ((${os_type}==1)); then
+        ${csudo} cp -f ${script_dir}/init.d/tarbitratord.deb ${install_main_dir}/init.d/tarbitratord
+        ${csudo} cp    ${script_dir}/init.d/tarbitratord.deb ${service_config_dir}/tarbitratord && ${csudo} chmod a+x ${service_config_dir}/tarbitratord
+    elif ((${os_type}==2)); then
+        ${csudo} cp -f ${script_dir}/init.d/tarbitratord.rpm ${install_main_dir}/init.d/tarbitratord
+        ${csudo} cp    ${script_dir}/init.d/tarbitratord.rpm ${service_config_dir}/tarbitratord && ${csudo} chmod a+x ${service_config_dir}/tarbitratord
+    fi
+    
+    #restart_config_str="taos:2345:respawn:${service_config_dir}/taosd start"
+    #${csudo} grep -q -F "$restart_config_str" /etc/inittab || ${csudo} bash -c "echo '${restart_config_str}' >> /etc/inittab"
+    
+    if ((${initd_mod}==1)); then
+        ${csudo} chkconfig --add tarbitratord || :
+        ${csudo} chkconfig --level 2345 tarbitratord on || :
+    elif ((${initd_mod}==2)); then
+        ${csudo} insserv tarbitratord || :
+        ${csudo} insserv -d tarbitratord || :
+    elif ((${initd_mod}==3)); then
+        ${csudo} update-rc.d tarbitratord defaults || :
+    fi
+}
+
+function clean_service_on_systemd() {
+  tarbitratord_service_config="${service_config_dir}/tarbitratord.service"
+  if systemctl is-active --quiet tarbitratord; then
+      echo "tarbitrator is running, stopping it..."
+      ${csudo} systemctl stop tarbitratord &> /dev/null || echo &> /dev/null
+  fi
+  ${csudo} systemctl disable tarbitratord &> /dev/null || echo &> /dev/null
+
+  ${csudo} rm -f ${tarbitratord_service_config}
+}
+
+# taos:2345:respawn:/etc/init.d/tarbitratord start
+
+function install_service_on_systemd() {
+    clean_service_on_systemd
+
+    tarbitratord_service_config="${service_config_dir}/tarbitratord.service"
+
+    ${csudo} bash -c "echo '[Unit]'                                  >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'Description=TDengine arbitrator service' >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'After=network-online.target'             >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'Wants=network-online.target'             >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo                                           >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo '[Service]'                               >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'Type=simple'                             >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'ExecStart=/usr/bin/tarbitrator'          >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'LimitNOFILE=infinity'                    >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'LimitNPROC=infinity'                     >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'LimitCORE=infinity'                      >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'TimeoutStartSec=0'                       >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'StandardOutput=null'                     >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'Restart=always'                          >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'StartLimitBurst=3'                       >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'StartLimitInterval=60s'                  >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo                                           >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo '[Install]'                               >> ${tarbitratord_service_config}"
+    ${csudo} bash -c "echo 'WantedBy=multi-user.target'              >> ${tarbitratord_service_config}"
+    ${csudo} systemctl enable tarbitratord
+}
+
+function install_service() {
+    if ((${service_mod}==0)); then
+        install_service_on_systemd
+    elif ((${service_mod}==1)); then
+        install_service_on_sysvinit
+    else
+        # must manual stop taosd
+        kill_tarbitrator
+    fi
+}
+
+function update_TDengine() {
+    # Start to update
+    echo -e "${GREEN}Start to update TDengine's arbitrator ...${NC}"
+    # Stop the service if running
+    if pidof tarbitrator &> /dev/null; then
+        if ((${service_mod}==0)); then
+            ${csudo} systemctl stop tarbitratord || :
+        elif ((${service_mod}==1)); then
+            ${csudo} service tarbitratord stop || :
+        else
+            kill_tarbitrator
+        fi
+        sleep 1
+    fi
+    
+    install_main_path
+    #install_header
+    install_bin
+    install_service
+		
+    echo
+    #echo -e "${GREEN_DARK}To configure TDengine ${NC}: edit /etc/taos/taos.cfg"
+    if ((${service_mod}==0)); then
+        echo -e "${GREEN_DARK}To start arbitrator     ${NC}: ${csudo} systemctl start tarbitratord${NC}"
+    elif ((${service_mod}==1)); then
+        echo -e "${GREEN_DARK}To start arbitrator     ${NC}: ${csudo} service tarbitratord start${NC}"
+    else
+        echo -e "${GREEN_DARK}To start arbitrator     ${NC}: ./tarbitrator${NC}"
+    fi                
+    echo
+    echo -e "\033[44;32;1mTDengine's arbitrator is updated successfully!${NC}"
+}
+
+function install_TDengine() {
+    # Start to install
+    echo -e "${GREEN}Start to install TDengine's arbitrator ...${NC}"
+    
+    install_main_path	   
+    #install_header
+    install_bin
+    install_service
+    echo
+    #echo -e "${GREEN_DARK}To configure TDengine ${NC}: edit /etc/taos/taos.cfg"
+    if ((${service_mod}==0)); then
+        echo -e "${GREEN_DARK}To start arbitrator     ${NC}: ${csudo} systemctl start tarbitratord${NC}"
+    elif ((${service_mod}==1)); then
+        echo -e "${GREEN_DARK}To start arbitrator     ${NC}: ${csudo} service tarbitratord start${NC}"
+    else
+        echo -e "${GREEN_DARK}To start arbitrator     ${NC}: tarbitrator${NC}"
+    fi
+
+    echo -e "\033[44;32;1mTDengine's arbitrator is installed successfully!${NC}"
+    echo
+}
+
+
+## ==============================Main program starts from here============================
+# Install server and client
+if [ -x ${bin_dir}/tarbitrator ]; then
+    update_flag=1
+    update_TDengine
+else
+    install_TDengine
+fi
+
diff --git a/packaging/tools/makearbi.sh b/packaging/tools/makearbi.sh
new file mode 100755
index 0000000000000000000000000000000000000000..bc6179eff2de84086144ef20aae5b5dde00b6470
--- /dev/null
+++ b/packaging/tools/makearbi.sh
@@ -0,0 +1,75 @@
+#!/bin/bash
+#
+# Generate arbitrator's tar.gz setup package for all os system
+
+set -e
+#set -x
+
+curr_dir=$(pwd)
+compile_dir=$1
+version=$2
+build_time=$3
+cpuType=$4
+osType=$5
+verMode=$6
+verType=$7
+pagMode=$8
+
+script_dir="$(dirname $(readlink -f $0))"
+top_dir="$(readlink -f ${script_dir}/../..)"
+
+# create compressed install file.
+build_dir="${compile_dir}/build"
+code_dir="${top_dir}/src"
+release_dir="${top_dir}/release"
+
+#package_name='linux'
+if [ "$verMode" == "cluster" ]; then
+    install_dir="${release_dir}/TDengine-enterprise-arbitrator"
+else
+    install_dir="${release_dir}/TDengine-arbitrator"
+fi
+
+# Directories and files.
+bin_files="${build_dir}/bin/tarbitrator ${script_dir}/remove_arbi.sh"
+install_files="${script_dir}/install_arbi.sh"
+
+#header_files="${code_dir}/inc/taos.h ${code_dir}/inc/taoserror.h"
+init_file_tarbitrator_deb=${script_dir}/../deb/tarbitratord
+init_file_tarbitrator_rpm=${script_dir}/../rpm/tarbitratord
+
+# make directories.
+mkdir -p ${install_dir} && cp ${install_files} ${install_dir} && chmod a+x ${install_dir}/install_arbi.sh || :
+#mkdir -p ${install_dir}/inc && cp ${header_files} ${install_dir}/inc || :
+mkdir -p ${install_dir}/bin && cp ${bin_files} ${install_dir}/bin && chmod a+x ${install_dir}/bin/* || :
+mkdir -p ${install_dir}/init.d && cp ${init_file_tarbitrator_deb} ${install_dir}/init.d/tarbitratord.deb || :
+mkdir -p ${install_dir}/init.d && cp ${init_file_tarbitrator_rpm} ${install_dir}/init.d/tarbitratord.rpm || :
+
+cd ${release_dir} 
+
+if [ "$verMode" == "cluster" ]; then
+  pkg_name=${install_dir}-${version}-${osType}-${cpuType}
+elif [ "$verMode" == "edge" ]; then
+  pkg_name=${install_dir}-${version}-${osType}-${cpuType}
+else
+  echo "unknow verMode, nor cluster or edge"
+  exit 1
+fi
+
+if [ "$verType" == "beta" ]; then
+  pkg_name=${pkg_name}-${verType}
+elif [ "$verType" == "stable" ]; then 
+  pkg_name=${pkg_name} 
+else
+  echo "unknow verType, nor stabel or beta"
+  exit 1
+fi
+
+tar -zcv -f "$(basename ${pkg_name}).tar.gz" $(basename ${install_dir}) --remove-files || :
+exitcode=$?
+if [ "$exitcode" != "0" ]; then
+    echo "tar ${pkg_name}.tar.gz error !!!"
+    exit $exitcode
+fi
+
+cd ${curr_dir}
diff --git a/packaging/tools/remove.sh b/packaging/tools/remove.sh
index c775f98b83cd03c980c2855c1b64bf1dfb574221..dd6fe65eb7e69ecc85c255e37e5b97d468048157 100755
--- a/packaging/tools/remove.sh
+++ b/packaging/tools/remove.sh
@@ -69,10 +69,12 @@ function kill_tarbitrator() {
 }
 function clean_bin() {
     # Remove link
-    ${csudo} rm -f ${bin_link_dir}/taos      || :
-    ${csudo} rm -f ${bin_link_dir}/taosd     || :
-    ${csudo} rm -f ${bin_link_dir}/taosdemo  || :
-    ${csudo} rm -f ${bin_link_dir}/rmtaos    || :
+    ${csudo} rm -f ${bin_link_dir}/taos        || :
+    ${csudo} rm -f ${bin_link_dir}/taosd       || :
+    ${csudo} rm -f ${bin_link_dir}/taosdemo    || :
+    ${csudo} rm -f ${bin_link_dir}/rmtaos      || :
+    ${csudo} rm -f ${bin_link_dir}/tarbitrator || :
+    ${csudo} rm -f ${bin_link_dir}/set_core    || :
 }
 
 function clean_lib() {
@@ -207,7 +209,7 @@ ${csudo} rm -rf ${data_link_dir}    || :
 
 ${csudo} rm -rf ${install_main_dir}
 ${csudo} rm -rf ${install_nginxd_dir}
-if [[ -d /etc/os-release ]]; then
+if [[ -e /etc/os-release ]]; then
   osinfo=$(awk -F= '/^NAME/{print $2}' /etc/os-release)
 else
   osinfo=""
diff --git a/packaging/tools/remove_arbi.sh b/packaging/tools/remove_arbi.sh
new file mode 100755
index 0000000000000000000000000000000000000000..127da68fcd7ed10b4230bfb94b487f5c760d536e
--- /dev/null
+++ b/packaging/tools/remove_arbi.sh
@@ -0,0 +1,129 @@
+#!/bin/bash
+#
+# Script to stop the service and uninstall TDengine's arbitrator
+
+set -e
+#set -x
+
+verMode=edge
+
+RED='\033[0;31m'
+GREEN='\033[1;32m'
+NC='\033[0m'
+
+#install main path
+install_main_dir="/usr/local/taos"
+bin_link_dir="/usr/bin"
+#inc_link_dir="/usr/include"
+
+service_config_dir="/etc/systemd/system"
+tarbitrator_service_name="tarbitratord"
+csudo=""
+if command -v sudo > /dev/null; then
+    csudo="sudo"
+fi
+
+initd_mod=0
+service_mod=2
+if pidof systemd &> /dev/null; then
+    service_mod=0
+elif $(which service &> /dev/null); then    
+    service_mod=1
+    service_config_dir="/etc/init.d" 
+    if $(which chkconfig &> /dev/null); then
+         initd_mod=1 
+    elif $(which insserv &> /dev/null); then
+        initd_mod=2
+    elif $(which update-rc.d &> /dev/null); then
+        initd_mod=3
+    else
+        service_mod=2
+    fi
+else 
+    service_mod=2
+fi
+
+function kill_tarbitrator() {
+  pid=$(ps -ef | grep "tarbitrator" | grep -v "grep" | awk '{print $2}')
+  if [ -n "$pid" ]; then
+    ${csudo} kill -9 $pid   || :
+  fi
+}
+function clean_bin() {
+    # Remove link
+    ${csudo} rm -f ${bin_link_dir}/tarbitrator      || :
+}
+
+function clean_header() {
+    # Remove link
+    ${csudo} rm -f ${inc_link_dir}/taos.h       || :
+    ${csudo} rm -f ${inc_link_dir}/taoserror.h  || :
+}
+
+function clean_log() {
+    # Remove link
+    ${csudo} rm -rf /arbitrator.log    || :
+}
+
+function clean_service_on_systemd() {
+  tarbitratord_service_config="${service_config_dir}/${tarbitrator_service_name}.service"
+
+  if systemctl is-active --quiet ${tarbitrator_service_name}; then
+      echo "TDengine tarbitrator is running, stopping it..."
+      ${csudo} systemctl stop ${tarbitrator_service_name} &> /dev/null || echo &> /dev/null
+  fi
+  ${csudo} systemctl disable ${tarbitrator_service_name} &> /dev/null || echo &> /dev/null
+
+  ${csudo} rm -f ${tarbitratord_service_config}
+}
+
+function clean_service_on_sysvinit() {
+    if pidof tarbitrator &> /dev/null; then
+        echo "TDengine's tarbitrator is running, stopping it..."
+        ${csudo} service tarbitratord stop || :
+    fi
+    
+    if ((${initd_mod}==1)); then    
+      if [ -e ${service_config_dir}/tarbitratord ]; then 
+        ${csudo} chkconfig --del tarbitratord || :
+      fi
+    elif ((${initd_mod}==2)); then   
+      if [ -e ${service_config_dir}/tarbitratord ]; then 
+        ${csudo} insserv -r tarbitratord || :
+      fi
+    elif ((${initd_mod}==3)); then  
+      if [ -e ${service_config_dir}/tarbitratord ]; then 
+        ${csudo} update-rc.d -f tarbitratord remove || :
+      fi
+    fi
+
+    ${csudo} rm -f ${service_config_dir}/tarbitratord || :
+   
+    if $(which init &> /dev/null); then
+        ${csudo} init q || :
+    fi
+}
+
+function clean_service() {
+    if ((${service_mod}==0)); then
+        clean_service_on_systemd
+    elif ((${service_mod}==1)); then
+        clean_service_on_sysvinit
+    else
+        # must manual stop  
+        kill_tarbitrator
+    fi
+}
+
+# Stop service and disable booting start.
+clean_service
+# Remove binary file and links
+clean_bin
+# Remove header file.
+##clean_header
+# Remove log file
+clean_log
+
+${csudo} rm -rf ${install_main_dir}
+
+echo -e "${GREEN}TDengine's arbitrator is removed successfully!${NC}"