diff --git a/scripts/seaf-encrypt.sh b/scripts/seaf-encrypt.sh
index 0c97c1fe77..e0f72513e1 100755
--- a/scripts/seaf-encrypt.sh
+++ b/scripts/seaf-encrypt.sh
@@ -47,13 +47,13 @@ function check_component_running() {
 }
 
 function validate_already_running () {
-    if pid=$(pgrep -f "seafile-controller -c ${default_ccnet_conf_dir}" 2>/dev/null); then
+    if pid=$(pgrep -f "seafile-monitor.sh" 2>/dev/null); then
         echo "seafile server is still running, stop it by \"seafile.sh stop\""
         echo
         exit 1;
     fi
 
-    check_component_running "seaf-server" "seaf-server -c ${default_ccnet_conf_dir}"
+    check_component_running "seaf-server" "seaf-server"
     check_component_running "seafdav" "wsgidav.server.server_cli"
 }
 
diff --git a/scripts/seaf-fuse.sh b/scripts/seaf-fuse.sh
index aad6c5d699..407207559d 100755
--- a/scripts/seaf-fuse.sh
+++ b/scripts/seaf-fuse.sh
@@ -46,7 +46,7 @@ function validate_seafile_data_dir () {
 }
 
 function validate_already_running () {
-    if pid=$(pgrep -f "seaf-fuse -c ${default_ccnet_conf_dir}" 2>/dev/null); then
+    if pid=$(pgrep -f "seaf-fuse" 2>/dev/null); then
         echo "seaf-fuse is already running, pid $pid"
         echo
         exit 1;
@@ -54,9 +54,9 @@ function validate_already_running () {
 }
 
 function warning_if_seafile_not_running () {
-    if ! pgrep -f "seafile-controller -c ${default_ccnet_conf_dir}" 2>/dev/null 1>&2; then
+    if ! pgrep -f "seafile-monitor.sh" 2>/dev/null 1>&2; then
         echo
-        echo "Warning: seafile-controller not running. Have you run \"./seafile.sh start\" ?"
+        echo "Warning: seafile server not running. Have you run \"./seafile.sh start\" ?"
         echo
     fi
 }
@@ -80,7 +80,7 @@ function start_seaf_fuse () {
     sleep 2
 
     # check if seaf-fuse started successfully
-    if ! pgrep -f "seaf-fuse -c ${default_ccnet_conf_dir}" 2>/dev/null 1>&2; then
+    if ! pgrep -f "seaf-fuse" 2>/dev/null 1>&2; then
         echo "Failed to start seaf-fuse"
         exit 1;
     fi
@@ -90,13 +90,13 @@ function start_seaf_fuse () {
 }
 
 function stop_seaf_fuse() {
-    if ! pgrep -f "seaf-fuse -c ${default_ccnet_conf_dir}" 2>/dev/null 1>&2; then
+    if ! pgrep -f "seaf-fuse" 2>/dev/null 1>&2; then
         echo "seaf-fuse not running yet"
         return 1;
     fi
 
     echo "Stopping seaf-fuse ..."
-    pkill -SIGTERM -f "seaf-fuse -c ${default_ccnet_conf_dir}"
+    pkill -SIGTERM -f "seaf-fuse"
     return 0
 }
 
diff --git a/scripts/seaf-gc.sh b/scripts/seaf-gc.sh
index 46540fecac..9451a80d97 100755
--- a/scripts/seaf-gc.sh
+++ b/scripts/seaf-gc.sh
@@ -77,14 +77,14 @@ function check_component_running() {
 }
 
 function validate_already_running () {
-    if pid=$(pgrep -f "seafile-controller -c ${default_ccnet_conf_dir}" 2>/dev/null); then
+    if pid=$(pgrep -f "seafile-monitor.sh" 2>/dev/null); then
         echo "seafile server is still running, stop it by \"seafile.sh stop\""
         echo
         exit 1;
     fi
 
-    check_component_running "seaf-server" "seaf-server -c ${default_ccnet_conf_dir}"
-    check_component_running "fileserver" "fileserver -c ${default_ccnet_conf_dir}"
+    check_component_running "seaf-server" "seaf-server"
+    check_component_running "fileserver" "fileserver"
     check_component_running "seafdav" "wsgidav.server.server_cli"
 }
 
diff --git a/scripts/seaf-import.sh b/scripts/seaf-import.sh
index 4610937ca1..397fb92d42 100755
--- a/scripts/seaf-import.sh
+++ b/scripts/seaf-import.sh
@@ -50,13 +50,13 @@ function check_component_running() {
 
 <<'COMMENT'
 function validate_already_running () {
-    if pid=$(pgrep -f "seafile-controller -c ${default_ccnet_conf_dir}" 2>/dev/null); then
+    if pid=$(pgrep -f "seafile-monitor.sh" 2>/dev/null); then
         echo "seafile server is still running, stop it by \"seafile.sh stop\""
         echo
         exit 1;
     fi
 
-    check_component_running "seaf-server" "seaf-server -c ${default_ccnet_conf_dir}"
+    check_component_running "seaf-server" "seaf-server"
     check_component_running "seafdav" "wsgidav.server.server_cli"
 }
 COMMENT
diff --git a/scripts/seafile-background-tasks.sh b/scripts/seafile-background-tasks.sh
index 82091e2be0..fc1dc7ac4c 100755
--- a/scripts/seafile-background-tasks.sh
+++ b/scripts/seafile-background-tasks.sh
@@ -80,9 +80,9 @@ function ensure_single_instance () {
 }
 
 function warning_if_seafile_not_running () {
-    if ! pgrep -f "seafile-controller -c ${default_ccnet_conf_dir}" 2>/dev/null 1>&2; then
+    if ! pgrep -f "seafile-monitor.sh" 2>/dev/null 1>&2; then
         echo
-        echo "Warning: seafile-controller not running. Have you run \"./seafile.sh start\" ?"
+        echo "Warning: seafile server not running. Have you run \"./seafile.sh start\" ?"
         echo
     fi
 }
diff --git a/scripts/seafile-monitor.sh b/scripts/seafile-monitor.sh
index 6d8cfd013f..5ec357c5ad 100755
--- a/scripts/seafile-monitor.sh
+++ b/scripts/seafile-monitor.sh
@@ -6,7 +6,6 @@ TOPDIR=$(dirname "${INSTALLPATH}")
 default_ccnet_conf_dir=${TOPDIR}/ccnet
 default_seafile_data_dir=${TOPDIR}/seafile-data
 central_config_dir=${TOPDIR}/conf
-seaf_controller="${INSTALLPATH}/seafile/bin/seafile-controller"
 pro_pylibs_dir=${INSTALLPATH}/pro/python
 seafesdir=$pro_pylibs_dir/seafes
 seahubdir=${INSTALLPATH}/seahub
@@ -55,9 +54,18 @@ function check_python_executable() {
     fi
 }
 
-function set_jwt_private_key () {
+function set_file_config () {
+    if [ -z "${ENABLE_FILESERVER}" ]; then
+        export ENABLE_FILESERVER=`awk -F '=' '/\[fileserver\]/{a=1}a==1&&$1~/^use_go_fileserver/{print $2;exit}' ${SEAFILE_CENTRAL_CONF_DIR}/seafile.conf`
+    fi
+    if [ -z "${ENABLE_SEAFDAV}" ]; then
+        export ENABLE_SEAFDAV=`awk -F '=' '/\[WEBDAV\]/{a=1}a==1&&$1~/^enabled/{print $2;exit}' ${SEAFILE_CENTRAL_CONF_DIR}/seafdav.conf`
+    fi
+}
+
+function set_env_config () {
     if [ -z "${JWT_PRIVATE_KEY}" ]; then
-        if [ ! -e "${central_config_dir}/.env" ]; then
+        if [ ! -e "${SEAFILE_CENTRAL_CONF_DIR}/.env" ]; then
             echo "Error: .env file not found."
             echo "Please follow the upgrade manual to set the .env file."
             echo ""
@@ -65,7 +73,7 @@ function set_jwt_private_key () {
         fi
 
         # load the .env file
-        source "${central_config_dir}/.env"
+        source "${SEAFILE_CENTRAL_CONF_DIR}/.env"
 
         if [ -z "${JWT_PRIVATE_KEY}" ]; then
             echo "Error: JWT_PRIVATE_KEY not found in .env file."
@@ -74,6 +82,11 @@ function set_jwt_private_key () {
             exit -1;
         fi
         export JWT_PRIVATE_KEY=${JWT_PRIVATE_KEY}
+        export SEAFILE_SERVER_PROTOCOL=${SEAFILE_SERVER_PROTOCOL}
+        export SEAFILE_SERVER_HOSTNAME=${SEAFILE_SERVER_HOSTNAME}
+        export SITE_ROOT=${SITE_ROOT}
+        export ENABLE_FILESERVER=${ENABLE_FILESERVER}
+        export ENABLE_SEAFDAV=${ENABLE_SEAFDAV}
     fi
 }
 
@@ -96,13 +109,78 @@ function check_process() {
 }
 
 # start
+function start_seaf_server() {
+    LD_LIBRARY_PATH=${SEAFILE_LD_LIBRARY_PATH} ${INSTALLPATH}/seafile/bin/seaf-server \
+        -F ${SEAFILE_CENTRAL_CONF_DIR} \
+        -c ${CCNET_CONF_DIR} \
+        -d ${SEAFILE_CONF_DIR} \
+        -l ${TOPDIR}/logs/seafile.log \
+        -P ${TOPDIR}/pids/seaf-server.pid \
+        -p ${SEAFILE_RPC_PIPE_PATH} \
+        -f -L ${TOPDIR} &
+    sleep 1
+}
+
+function start_fileserver() {
+    ${INSTALLPATH}/seafile/bin/fileserver \
+        -F ${SEAFILE_CENTRAL_CONF_DIR} \
+        -d ${SEAFILE_CONF_DIR} \
+        -l ${TOPDIR}/logs/fileserver.log \
+        -p ${SEAFILE_RPC_PIPE_PATH} \
+        -P ${TOPDIR}/pids/fileserver.pid &
+    sleep 1
+}
+
 function start_seafevents() {
     check_python_executable;
-    $PYTHON -m seafevents.main --config-file ${central_config_dir}/seafevents.conf --logfile ${TOPDIR}/logs/seafevents.log -P ${TOPDIR}/pids/seafevents.pid &
+    $PYTHON -m seafevents.main \
+        --config-file ${SEAFILE_CENTRAL_CONF_DIR}/seafevents.conf \
+        --logfile ${TOPDIR}/logs/seafevents.log \
+        -P ${TOPDIR}/pids/seafevents.pid &
+    sleep 1
+}
+
+function start_seafdav() {
+    check_python_executable;
+    SEAFDAV_HOST="0.0.0.0"
+    SEAFDAV_PORT=8080
+    seafdav_host=`awk -F '=' '/\[WEBDAV\]/{a=1}a==1&&$1~/^host/{print $2;exit}' ${SEAFILE_CENTRAL_CONF_DIR}/seafdav.conf`
+    seafdav_port=`awk -F '=' '/\[WEBDAV\]/{a=1}a==1&&$1~/^port/{print $2;exit}' ${SEAFILE_CENTRAL_CONF_DIR}/seafdav.conf`
+    if [ $seafdav_host ]; then
+        SEAFDAV_HOST=$seafdav_host
+    fi
+    if [ $seafdav_port ]; then
+        SEAFDAV_PORT=$((seafdav_port))
+    fi
+    $PYTHON -m wsgidav.server.server_cli \
+        --server gunicorn \
+        --root / \
+        --log-file ${TOPDIR}/logs/seafdav.log \
+        --pid ${TOPDIR}/pids/seafdav.pid \
+        --port ${SEAFDAV_PORT} \
+        --host ${SEAFDAV_HOST} &
     sleep 1
 }
 
 # monitor
+function monitor_seaf_server() {
+    process_name="seaf-server"
+    check_num=$(check_process $process_name)
+    if [ $check_num -eq 0 ]; then
+        log "Start $process_name"
+        start_seaf_server
+    fi
+}
+
+function monitor_fileserver() {
+    process_name="fileserver"
+    check_num=$(check_process $process_name)
+    if [ $check_num -eq 0 ]; then
+        log "Start $process_name"
+        start_fileserver
+    fi
+}
+
 function monitor_seafevents() {
     process_name="seafevents.main"
     check_num=$(check_process $process_name)
@@ -112,21 +190,40 @@ function monitor_seafevents() {
     fi
 }
 
-# check enabled
-ENABLE_NOTIFICATION_SERVER=`awk -F '=' '/\[notification\]/{a=1}a==1&&$1~/^enabled/{print $2;exit}' ${central_config_dir}/seafile.conf`
-IS_PRO_SEAFEVENTS=`awk '/is_pro/{getline;print $2;exit}' ${pro_pylibs_dir}/seafevents/seafevents_api.py`
+function monitor_seafdav() {
+    process_name="wsgidav.server.server_cli"
+    check_num=$(check_process $process_name)
+    if [ $check_num -eq 0 ]; then
+        log "Start $process_name"
+        start_seafdav
+    fi
+}
 
-set_jwt_private_key;
+
+# check enabled
+set_file_config
+
+set_env_config;
 
 log "Start Monitor"
 
 while [ 1 ]; do
 
+    monitor_seaf_server
+
+    if [ $ENABLE_FILESERVER ]; then
+        monitor_fileserver
+    fi
+
     if [ $CLUSTER_MODE ] && [ $CLUSTER_MODE = "backend" ]; then
        :
     else
         monitor_seafevents
     fi
 
+    if [ $ENABLE_SEAFDAV ]; then
+        monitor_seafdav
+    fi
+
     sleep 30
 done
diff --git a/scripts/seafile.sh b/scripts/seafile.sh
index 3000bfe4b2..d2ee512ab9 100755
--- a/scripts/seafile.sh
+++ b/scripts/seafile.sh
@@ -18,14 +18,17 @@ TOPDIR=$(dirname "${INSTALLPATH}")
 default_ccnet_conf_dir=${TOPDIR}/ccnet
 default_seafile_data_dir=${TOPDIR}/seafile-data
 central_config_dir=${TOPDIR}/conf
-seaf_controller="${INSTALLPATH}/seafile/bin/seafile-controller"
 pro_pylibs_dir=${INSTALLPATH}/pro/python
 seafesdir=$pro_pylibs_dir/seafes
-IS_PRO_SEAFEVENTS=`awk '/is_pro/{getline;print $2;exit}' ${pro_pylibs_dir}/seafevents/seafevents_api.py`
+seafile_rpc_pipe_path=${INSTALLPATH}/runtime
 
 export PATH=${INSTALLPATH}/seafile/bin:$PATH
 export ORIG_LD_LIBRARY_PATH=${LD_LIBRARY_PATH}
 export SEAFILE_LD_LIBRARY_PATH=${INSTALLPATH}/seafile/lib/:${INSTALLPATH}/seafile/lib64:${LD_LIBRARY_PATH}
+export SEAFILE_CENTRAL_CONF_DIR=${central_config_dir}
+export CCNET_CONF_DIR=${default_ccnet_conf_dir}
+export SEAFILE_CONF_DIR=${default_seafile_data_dir}
+export SEAFILE_RPC_PIPE_PATH=${seafile_rpc_pipe_path}
 
 script_name=$0
 function usage () {
@@ -57,7 +60,7 @@ if [[ -d ${INSTALLPATH}/pro ]]; then
     export SEAFES_DIR=$seafesdir
 fi
 
-function set_jwt_private_key () {
+function set_env_config () {
     if [ -z "${JWT_PRIVATE_KEY}" ]; then
         if [ ! -e "${central_config_dir}/.env" ]; then
             echo "Error: .env file not found."
@@ -76,6 +79,11 @@ function set_jwt_private_key () {
             exit -1;
         fi
         export JWT_PRIVATE_KEY=${JWT_PRIVATE_KEY}
+        export SEAFILE_SERVER_PROTOCOL=${SEAFILE_SERVER_PROTOCOL}
+        export SEAFILE_SERVER_HOSTNAME=${SEAFILE_SERVER_HOSTNAME}
+        export SITE_ROOT=${SITE_ROOT}
+        export ENABLE_FILESERVER=${ENABLE_FILESERVER}
+        export ENABLE_SEAFDAV=${ENABLE_SEAFDAV}
     fi
 }
 
@@ -97,12 +105,6 @@ function validate_seafile_data_dir () {
     fi
 }
 
-function test_config() {	
-    if ! LD_LIBRARY_PATH=$SEAFILE_LD_LIBRARY_PATH ${seaf_controller} -t -c "${default_ccnet_conf_dir}" -d "${default_seafile_data_dir}" -F "${central_config_dir}" ; then	
-        exit 1;	
-    fi	
-}
-
 function check_component_running() {
     name=$1
     cmd=$2
@@ -118,81 +120,73 @@ function check_component_running() {
 }
 
 function validate_already_running () {
-    if pid=$(pgrep -f "seafile-controller -c ${default_ccnet_conf_dir}" 2>/dev/null); then
-        echo "Seafile controller is already running, pid $pid"
+    if pid=$(pgrep -f "seafile-monitor.sh" 2>/dev/null); then
+        echo "Seafile monitor is already running, pid $pid"
         echo
         exit 1;
     fi
 
-    check_component_running "seaf-server" "seaf-server -c ${default_ccnet_conf_dir}"
-    check_component_running "fileserver" "fileserver -c ${default_ccnet_conf_dir}"
+    check_component_running "seaf-server" "seaf-server"
+    check_component_running "fileserver" "fileserver"
     check_component_running "seafdav" "wsgidav.server.server_cli"
     check_component_running "seafevents" "seafevents.main --config-file ${central_config_dir}"
 }
 
 function start_seafile_server () {
-    set_jwt_private_key;
+    set_env_config;
     validate_already_running;
     validate_central_conf_dir;
     validate_seafile_data_dir;
     validate_running_user;
 
-    if [[ $IS_PRO_SEAFEVENTS = "True" ]]; then
-        test_config;
-    fi
-
     echo "Starting seafile server, please wait ..."
 
     mkdir -p $TOPDIR/logs
 
-    if [[ $IS_PRO_SEAFEVENTS = "True" ]]; then
-        if ! LD_LIBRARY_PATH=$SEAFILE_LD_LIBRARY_PATH ${seaf_controller} -c "${default_ccnet_conf_dir}" -d "${default_seafile_data_dir}" -F "${central_config_dir}"; then
-            controller_log="$default_seafile_data_dir/controller.log"
-            echo
-            echo "Failed to start seafile server. See $controller_log for more details."
-            echo
-            exit 1
-        fi
-    else
-        LD_LIBRARY_PATH=$SEAFILE_LD_LIBRARY_PATH ${seaf_controller} \
-                    -c "${default_ccnet_conf_dir}" \
-                    -d "${default_seafile_data_dir}" \
-                    -F "${central_config_dir}"
-    fi
+    # seaf-server
+    LD_LIBRARY_PATH=${SEAFILE_LD_LIBRARY_PATH} ${INSTALLPATH}/seafile/bin/seaf-server \
+        -F ${SEAFILE_CENTRAL_CONF_DIR} \
+        -c ${CCNET_CONF_DIR} \
+        -d ${SEAFILE_CONF_DIR} \
+        -l ${TOPDIR}/logs/seafile.log \
+        -P ${TOPDIR}/pids/seaf-server.pid \
+        -p ${SEAFILE_RPC_PIPE_PATH} \
+        -f -L ${TOPDIR} &
 
-    sleep 3
+    sleep 2
+
+    # seafile-monitor
+    ${INSTALLPATH}/seafile-monitor.sh &>> ${TOPDIR}/logs/seafile-monitor.log &
+
+    sleep 1
 
     # check if seafile server started successfully
-    if ! pgrep -f "seafile-controller -c ${default_ccnet_conf_dir}" 2>/dev/null 1>&2; then
+    if ! pgrep -f "seaf-server" 2>/dev/null 1>&2; then
         echo "Failed to start seafile server"
+        kill_all
         exit 1;
     fi
 
-    # seafevents, notification-sever
-    ${INSTALLPATH}/seafile-monitor.sh &>> ${TOPDIR}/logs/seafile-monitor.log &
-
     echo "Seafile server started"
     echo
 }
 
 function kill_all () {
-    pkill -f "seaf-server -c ${default_ccnet_conf_dir}"
-    pkill -f "fileserver -c ${default_ccnet_conf_dir}"
+    pkill -f "seaf-server"
+    pkill -f "fileserver"
     pkill -f "seafevents.main"
-    pkill -f  "wsgidav.server.server_cli"
-    pkill -f  "notification-server -c ${central_config_dir}"
-    pkill -f  "seafile-monitor.sh"
+    pkill -f "wsgidav.server.server_cli"
+    pkill -f "seafile-monitor.sh"
 }
 
 function stop_seafile_server () {
-    if ! pgrep -f "seafile-controller -c ${default_ccnet_conf_dir}" 2>/dev/null 1>&2; then
+    if ! pgrep -f "seafile-monitor.sh" 2>/dev/null 1>&2; then
         echo "seafile server not running yet"
         kill_all
         return 1
     fi
 
     echo "Stopping seafile server ..."
-    pkill -SIGTERM -f "seafile-controller -c ${default_ccnet_conf_dir}"
     kill_all
 
     return 0
diff --git a/scripts/seahub.sh b/scripts/seahub.sh
index cddd5a84e0..88843ca688 100755
--- a/scripts/seahub.sh
+++ b/scripts/seahub.sh
@@ -126,9 +126,9 @@ else
 fi
 
 function warning_if_seafile_not_running () {
-    if ! pgrep -f "seafile-controller -c ${default_ccnet_conf_dir}" 2>/dev/null 1>&2; then
+    if ! pgrep -f "seafile-monitor.sh" 2>/dev/null 1>&2; then
         echo
-        echo "Warning: seafile-controller not running. Have you run \"./seafile.sh start\" ?"
+        echo "Warning: seafile server not running. Have you run \"./seafile.sh start\" ?"
         echo
         exit 1
     fi
@@ -186,7 +186,7 @@ function start_seahub () {
     echo
 }
 
-function set_jwt_private_key () {
+function set_env_config () {
     if [ -z "${JWT_PRIVATE_KEY}" ]; then
         if [ ! -e "${central_config_dir}/.env" ]; then
             echo "Error: .env file not found."
@@ -205,11 +205,16 @@ function set_jwt_private_key () {
             exit -1;
         fi
         export JWT_PRIVATE_KEY=${JWT_PRIVATE_KEY}
+        export SEAFILE_SERVER_PROTOCOL=${SEAFILE_SERVER_PROTOCOL}
+        export SEAFILE_SERVER_HOSTNAME=${SEAFILE_SERVER_HOSTNAME}
+        export SITE_ROOT=${SITE_ROOT}
+        export ENABLE_SEADOC=${ENABLE_SEADOC}
+        export SEADOC_SERVER_URL=${SEADOC_SERVER_URL}
     fi
 }
 
 function prepare_env() {
-    set_jwt_private_key;
+    set_env_config;
     check_python_executable;
     validate_seafile_data_dir;