diff --git a/dolphinscheduler-tools/src/main/assembly/dolphinscheduler-tools.xml b/dolphinscheduler-tools/src/main/assembly/dolphinscheduler-tools.xml
index bb822ba9b0..a24230c3cb 100644
--- a/dolphinscheduler-tools/src/main/assembly/dolphinscheduler-tools.xml
+++ b/dolphinscheduler-tools/src/main/assembly/dolphinscheduler-tools.xml
@@ -52,7 +52,7 @@
             <includes>
                 <include>sql/**/*</include>
             </includes>
-            <outputDirectory>conf</outputDirectory>
+            <outputDirectory>sql</outputDirectory>
         </fileSet>
         <fileSet>
             <directory>${basedir}/../dolphinscheduler-common/src/main/resources</directory>
diff --git a/dolphinscheduler-tools/src/main/bin/create-schema.sh b/dolphinscheduler-tools/src/main/bin/create-schema.sh
index efb12c9cdd..bfca27f9c1 100755
--- a/dolphinscheduler-tools/src/main/bin/create-schema.sh
+++ b/dolphinscheduler-tools/src/main/bin/create-schema.sh
@@ -17,10 +17,12 @@
 #
 
 BIN_DIR=$(dirname $0)
-DOLPHINSCHEDULER_HOME=${DOLPHINSCHEDULER_HOME:-$(cd $BIN_DIR/..; pwd)}
+DOLPHINSCHEDULER_HOME=${DOLPHINSCHEDULER_HOME:-$(cd $BIN_DIR/../..; pwd)}
 
-source "$BIN_DIR/dolphinscheduler_env.sh"
+source "$DOLPHINSCHEDULER_HOME/bin/env/dolphinscheduler_env.sh"
+
+JAVA_OPTS=${JAVA_OPTS:-"-server -Duser.timezone=${SPRING_JACKSON_TIME_ZONE} -Xms1g -Xmx1g -Xmn512m -XX:+PrintGCDetails -Xloggc:gc.log -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=dump.hprof"}
 
 java $JAVA_OPTS \
-  -cp "$DOLPHINSCHEDULER_HOME/conf":"$DOLPHINSCHEDULER_HOME/libs/*" \
+  -cp "$DOLPHINSCHEDULER_HOME/conf":"$DOLPHINSCHEDULER_HOME/tools/libs/*":"$DOLPHINSCHEDULER_HOME/tools/sql" \
   org.apache.dolphinscheduler.tools.datasource.CreateDolphinScheduler
diff --git a/dolphinscheduler-tools/src/main/bin/upgrade-schema.sh b/dolphinscheduler-tools/src/main/bin/upgrade-schema.sh
index 691d71dc18..321fee919b 100755
--- a/dolphinscheduler-tools/src/main/bin/upgrade-schema.sh
+++ b/dolphinscheduler-tools/src/main/bin/upgrade-schema.sh
@@ -17,10 +17,12 @@
 #
 
 BIN_DIR=$(dirname $0)
-DOLPHINSCHEDULER_HOME=${DOLPHINSCHEDULER_HOME:-$(cd $BIN_DIR/..; pwd)}
+DOLPHINSCHEDULER_HOME=${DOLPHINSCHEDULER_HOME:-$(cd $BIN_DIR/../..; pwd)}
 
-source "$BIN_DIR/dolphinscheduler_env.sh"
+source "$DOLPHINSCHEDULER_HOME/bin/env/dolphinscheduler_env.sh"
+
+JAVA_OPTS=${JAVA_OPTS:-"-server -Duser.timezone=${SPRING_JACKSON_TIME_ZONE} -Xms1g -Xmx1g -Xmn512m -XX:+PrintGCDetails -Xloggc:gc.log -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=dump.hprof"}
 
 java $JAVA_OPTS \
-  -cp "$DOLPHINSCHEDULER_HOME/conf":"$DOLPHINSCHEDULER_HOME/libs/*" \
+  -cp "$DOLPHINSCHEDULER_HOME/conf":"$DOLPHINSCHEDULER_HOME/tools/libs/*":"$DOLPHINSCHEDULER_HOME/tools/sql" \
   org.apache.dolphinscheduler.tools.datasource.UpgradeDolphinScheduler
diff --git a/script/dolphinscheduler-daemon.sh b/script/dolphinscheduler-daemon.sh
index 1ded5074fd..7f83f2bb8d 100755
--- a/script/dolphinscheduler-daemon.sh
+++ b/script/dolphinscheduler-daemon.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
@@ -69,7 +69,7 @@ fi
 case $startStop in
   (start)
     echo starting $command, logging to $DOLPHINSCHEDULER_LOG_DIR
-    nohup /bin/sh "$DOLPHINSCHEDULER_HOME/$command/bin/start.sh" > $log 2>&1 &
+    nohup /bin/bash "$DOLPHINSCHEDULER_HOME/$command/bin/start.sh" > $log 2>&1 &
     echo $! > $pid
     ;;
 
diff --git a/script/install.sh b/script/install.sh
index 390ea7302b..16be44591d 100755
--- a/script/install.sh
+++ b/script/install.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
@@ -30,7 +30,7 @@ if [ ! -d $installPath ];then
 fi
 
 echo "2.scp resources"
-sh ${workDir}/scp-hosts.sh
+bash ${workDir}/scp-hosts.sh
 if [ $? -eq 0 ];then
 	echo 'scp copy completed'
 else
@@ -39,10 +39,10 @@ else
 fi
 
 echo "3.stop server"
-sh ${workDir}/stop-all.sh
+bash ${workDir}/stop-all.sh
 
 echo "4.delete zk node"
-sh ${workDir}/remove-zk-node.sh $zkRoot
+bash ${workDir}/remove-zk-node.sh $zkRoot
 
 echo "5.startup"
-sh ${workDir}/start-all.sh
+bash ${workDir}/start-all.sh
diff --git a/script/scp-hosts.sh b/script/scp-hosts.sh
index cbe658b62e..f5c5155c79 100755
--- a/script/scp-hosts.sh
+++ b/script/scp-hosts.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
@@ -27,8 +27,6 @@ if [[ "$OSTYPE" == "darwin"* ]]; then
     txt="''"
 fi
 
-declare -A workersGroupMap=()
-
 workersGroup=(${workers//,/ })
 for workerGroup in ${workersGroup[@]}
 do
diff --git a/script/start-all.sh b/script/start-all.sh
index 28edea95d0..bda5d31833 100755
--- a/script/start-all.sh
+++ b/script/start-all.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
@@ -21,8 +21,6 @@ workDir=`cd ${workDir};pwd`
 
 source ${workDir}/env/install_env.sh
 
-declare -A workersGroupMap=()
-
 workersGroup=(${workers//,/ })
 for workerGroup in ${workersGroup[@]}
 do
@@ -36,7 +34,7 @@ mastersHost=(${masters//,/ })
 for master in ${mastersHost[@]}
 do
   echo "$master master server is starting"
-	ssh -p $sshPort $master  "cd $installPath/; sh bin/dolphinscheduler-daemon.sh start master-server;"
+	ssh -p $sshPort $master  "cd $installPath/; bash bin/dolphinscheduler-daemon.sh start master-server;"
 
 done
 
@@ -44,18 +42,18 @@ for worker in ${!workersGroupMap[*]}
 do
   echo "$worker worker server is starting"
 
-  ssh -p $sshPort $worker  "cd $installPath/; sh bin/dolphinscheduler-daemon.sh start worker-server;"
+  ssh -p $sshPort $worker  "cd $installPath/; bash bin/dolphinscheduler-daemon.sh start worker-server;"
 done
 
-ssh -p $sshPort $alertServer  "cd $installPath/; sh bin/dolphinscheduler-daemon.sh start alert-server;"
+ssh -p $sshPort $alertServer  "cd $installPath/; bash bin/dolphinscheduler-daemon.sh start alert-server;"
 
 apiServersHost=(${apiServers//,/ })
 for apiServer in ${apiServersHost[@]}
 do
   echo "$apiServer api server is starting"
-  ssh -p $sshPort $apiServer  "cd $installPath/; sh bin/dolphinscheduler-daemon.sh start api-server;"
+  ssh -p $sshPort $apiServer  "cd $installPath/; bash bin/dolphinscheduler-daemon.sh start api-server;"
 done
 
 # query server status
 echo "query server status"
-cd $installPath/; sh bin/status-all.sh
+cd $installPath/; bash bin/status-all.sh
diff --git a/script/status-all.sh b/script/status-all.sh
index afc522dd58..cc0eb03ffc 100755
--- a/script/status-all.sh
+++ b/script/status-all.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
@@ -37,8 +37,6 @@ firstColumn="node  server  state"
 echo $firstColumn
 echo -e '\n'
 
-declare -A workersGroupMap=()
-
 workersGroup=(${workers//,/ })
 for workerGroup in ${workersGroup[@]}
 do
@@ -52,25 +50,25 @@ StateRunning="Running"
 mastersHost=(${masters//,/ })
 for master in ${mastersHost[@]}
 do
-  masterState=`ssh -p $sshPort $master  "cd $installPath/; sh bin/dolphinscheduler-daemon.sh status master-server;"`
+  masterState=`ssh -p $sshPort $master  "cd $installPath/; bash bin/dolphinscheduler-daemon.sh status master-server;"`
   echo "$master  $masterState"
 done
 
 # 2.worker server check state
 for worker in ${!workersGroupMap[*]}
 do
-  workerState=`ssh -p $sshPort $worker  "cd $installPath/; sh bin/dolphinscheduler-daemon.sh status worker-server;"`
+  workerState=`ssh -p $sshPort $worker  "cd $installPath/; bash bin/dolphinscheduler-daemon.sh status worker-server;"`
   echo "$worker  $workerState"
 done
 
 # 3.alter server check state
-alertState=`ssh -p $sshPort $alertServer  "cd $installPath/; sh bin/dolphinscheduler-daemon.sh status alert-server;"`
+alertState=`ssh -p $sshPort $alertServer  "cd $installPath/; bash bin/dolphinscheduler-daemon.sh status alert-server;"`
 echo "$alertServer  $alertState"
 
 # 4.api server check state
 apiServersHost=(${apiServers//,/ })
 for apiServer in ${apiServersHost[@]}
 do
-  apiState=`ssh -p $sshPort $apiServer  "cd $installPath/; sh bin/dolphinscheduler-daemon.sh status api-server;"`
+  apiState=`ssh -p $sshPort $apiServer  "cd $installPath/; bash bin/dolphinscheduler-daemon.sh status api-server;"`
   echo "$apiServer  $apiState"
 done
diff --git a/script/stop-all.sh b/script/stop-all.sh
index 6592374659..c58a05ee2c 100755
--- a/script/stop-all.sh
+++ b/script/stop-all.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
@@ -21,8 +21,6 @@ workDir=`cd ${workDir};pwd`
 
 source ${workDir}/env/install_env.sh
 
-declare -A workersGroupMap=()
-
 workersGroup=(${workers//,/ })
 for workerGroup in ${workersGroup[@]}
 do
@@ -36,21 +34,21 @@ mastersHost=(${masters//,/ })
 for master in ${mastersHost[@]}
 do
   echo "$master master server is stopping"
-	ssh -p $sshPort $master  "cd $installPath/; sh bin/dolphinscheduler-daemon.sh stop master-server;"
+	ssh -p $sshPort $master  "cd $installPath/; bash bin/dolphinscheduler-daemon.sh stop master-server;"
 
 done
 
 for worker in ${!workersGroupMap[*]}
 do
   echo "$worker worker server is stopping"
-  ssh -p $sshPort $worker  "cd $installPath/; sh bin/dolphinscheduler-daemon.sh stop worker-server;"
+  ssh -p $sshPort $worker  "cd $installPath/; bash bin/dolphinscheduler-daemon.sh stop worker-server;"
 done
 
-ssh -p $sshPort $alertServer  "cd $installPath/; sh bin/dolphinscheduler-daemon.sh stop alert-server;"
+ssh -p $sshPort $alertServer  "cd $installPath/; bash bin/dolphinscheduler-daemon.sh stop alert-server;"
 
 apiServersHost=(${apiServers//,/ })
 for apiServer in ${apiServersHost[@]}
 do
   echo "$apiServer api server is stopping"
-  ssh -p $sshPort $apiServer  "cd $installPath/; sh bin/dolphinscheduler-daemon.sh stop api-server;"
+  ssh -p $sshPort $apiServer  "cd $installPath/; bash bin/dolphinscheduler-daemon.sh stop api-server;"
 done