diff --git a/packaging/deb/DEBIAN/preinst b/packaging/deb/DEBIAN/preinst
index 472d853637d8f39f02de2f872555794e3e026d5b..b313f90e90eeb6c4c29e70a6e276aa5e49b3e786 100644
--- a/packaging/deb/DEBIAN/preinst
+++ b/packaging/deb/DEBIAN/preinst
@@ -11,6 +11,8 @@ if pidof taosd &> /dev/null; then
         ${csudo} systemctl stop taosd || :
     elif $(which insserv &> /dev/null); then
         ${csudo} service taosd stop || :
+    elif $(which update-rc.d &> /dev/null); then
+        ${csudo} service taosd stop || :
     else
         pid=$(ps -ef | grep "taosd" | grep -v "grep" | awk '{print $2}')
         ${csudo} kill -9 ${pid}   || :
diff --git a/packaging/rpm/tdengine.spec b/packaging/rpm/tdengine.spec
index 7b0a1afd6e75b68719a190848e0c50b2c170ef0d..c858f01d8a46b8096a09cbc533e5ab68043de688 100644
--- a/packaging/rpm/tdengine.spec
+++ b/packaging/rpm/tdengine.spec
@@ -70,14 +70,6 @@ cp -r %{_compiledir}/../tests/examples/*            %{buildroot}%{homepath}/exam
 
 #Scripts executed before installation
 %pre
-function is_using_systemd() {
-    if pidof systemd &> /dev/null; then
-        return 0
-    else
-        return 1
-    fi
-}
-
 csudo=""
 if command -v sudo > /dev/null; then
     csudo="sudo"
@@ -85,10 +77,15 @@ fi
 
 # Stop the service if running
 if pidof taosd &> /dev/null; then
-    if is_using_systemd; then
+    if pidof systemd &> /dev/null; then
         ${csudo} systemctl stop taosd || :
-    else
+    elif $(which insserv &> /dev/null); then
         ${csudo} service taosd stop || :
+    elif $(which update-rc.d &> /dev/null); then
+        ${csudo} service taosd stop || :
+    else
+        pid=$(ps -ef | grep "taosd" | grep -v "grep" | awk '{print $2}')
+        ${csudo} kill -9 ${pid}   || :
     fi
     echo "Stop taosd service success!"
     sleep 1
diff --git a/packaging/tools/post.sh b/packaging/tools/post.sh
index 7dd64306602ee1c4d28a6622f3f96d7ed37377cf..9e1878365737d614369d536932ba0b00918d2a4f 100755
--- a/packaging/tools/post.sh
+++ b/packaging/tools/post.sh
@@ -38,26 +38,26 @@ 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 insserv &> /dev/null); then
+    service_mod=1
+    initd_mod=1
+    service_config_dir="/etc/init.d"
 elif $(which update-rc.d &> /dev/null); then
     service_mod=1
+    initd_mod=2
     service_config_dir="/etc/init.d"
 else 
     service_mod=2
 fi
 
 function kill_taosd() {
-  ${csudo} pkill -f taosd || :
-}
-
-function is_using_systemd() {
-    if pidof systemd &> /dev/null; then
-        return 0
-    else
-        return 1
-    fi
+#  ${csudo} pkill -f taosd || :
+  pid=$(ps -ef | grep "taosd" | grep -v "grep" | awk '{print $2}')
+  ${csudo} kill -9 ${pid}   || :
 }
 
 function install_include() {
@@ -103,12 +103,18 @@ function install_config() {
 
 function clean_service_on_sysvinit() {
     restart_config_str="taos:2345:respawn:${service_config_dir}/taosd start"
-    #if pidof taosd &> /dev/null; then
-    #    ${csudo} service taosd stop || :
-    #fi
+    if pidof taosd &> /dev/null; then
+        ${csudo} service taosd stop || :
+    fi
     ${csudo} sed -i "\|${restart_config_str}|d" /etc/inittab || :
     ${csudo} rm -f ${service_config_dir}/taosd || :
-    ${csudo} update-rc.d -f taosd remove || :
+
+    if ((${initd_mod}==1)); then
+        ${csudo} grep -q -F "taos" /etc/inittab && ${csudo} insserv -r taosd || :
+    elif ((${initd_mod}==2)); then
+        ${csudo} grep -q -F "taos" /etc/inittab && ${csudo} update-rc.d -f taosd remove || :
+    fi
+#    ${csudo} update-rc.d -f taosd remove || :
     ${csudo} init q || :
 }