diff --git a/escheduler-ui/.env b/escheduler-ui/.env
index d83fa8435d..9018a5d4e2 100644
--- a/escheduler-ui/.env
+++ b/escheduler-ui/.env
@@ -2,4 +2,4 @@
 API_BASE = http://192.168.xx.xx:12345
 
 # 本地开发如需ip访问项目把"#"号去掉
-#DEV_HOST = 192.168.xx.xx
\ No newline at end of file
+#DEV_HOST = 192.168.xx.xx
diff --git a/escheduler-ui/src/js/conf/home/pages/dag/_source/udp/udp.vue b/escheduler-ui/src/js/conf/home/pages/dag/_source/udp/udp.vue
index 76aaccdd93..8e11dca356 100644
--- a/escheduler-ui/src/js/conf/home/pages/dag/_source/udp/udp.vue
+++ b/escheduler-ui/src/js/conf/home/pages/dag/_source/udp/udp.vue
@@ -84,6 +84,8 @@
         desc: '',
         // Global custom parameters
         udpList: [],
+        // Global custom parameters
+        udpListCache: [],
         // Whether to update the process definition
         syncDefine: true,
         // Timeout alarm
@@ -159,11 +161,7 @@
        * Close the popup
        */
       close () {
-        // Storage global globalParams
-        this._accuStore()
-        setTimeout(() => {
-          this.$emit('close')
-        })
+        this.$emit('close')
       }
     },
     watch: {
@@ -175,11 +173,13 @@
       }
     },
     created () {
-      this.udpList = this.store.state.dag.globalParams
-      this.name = this.store.state.dag.name
-      this.desc = this.store.state.dag.desc
-      this.syncDefine = this.store.state.dag.syncDefine
-      this.timeout = this.store.state.dag.timeout || 0
+      const dag = _.cloneDeep(this.store.state.dag)
+      this.udpList = dag.globalParams
+      this.udpListCache = dag.globalParams
+      this.name = dag.name
+      this.desc = dag.desc
+      this.syncDefine = dag.syncDefine
+      this.timeout = dag.timeout || 0
       this.checkedTimeout = this.timeout !== 0
     },
     mounted () {},
diff --git a/escheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/_source/list.vue b/escheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/_source/list.vue
index 310cc22727..dee30839a1 100644
--- a/escheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/_source/list.vue
+++ b/escheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/_source/list.vue
@@ -32,7 +32,7 @@
           </th>
         </tr>
         <tr v-for="(item, $index) in list" :key="item.id">
-          <td width="50"><x-checkbox v-model="item.isCheck" @on-change="_arrDelChange"></x-checkbox></td>
+          <td width="50"><x-checkbox v-model="item.isCheck" :disabled="item.releaseState === 'ONLINE'" @on-change="_arrDelChange"></x-checkbox></td>
           <td width="50">
             <span>{{parseInt(pageNo === 1 ? ($index + 1) : (($index + 1) + (pageSize * (pageNo - 1))))}}</span>
           </td>
@@ -53,16 +53,16 @@
           </td>
           <td><span class="ellipsis">{{item.desc}}</span></td>
           <td>
-            <span v-if="item.scheduleReleaseState === 'OFFLINE'">{{$t('offline')}}</span>
-            <span v-if="item.scheduleReleaseState === 'ONLINE'">{{$t('online')}}</span>
+            <span v-if="item.scheduleReleaseState === 'OFFLINE'">{{$t('online')}}</span>
+            <span v-if="item.scheduleReleaseState === 'ONLINE'">{{$t('offline')}}</span>
             <span v-if="!item.scheduleReleaseState">-</span>
           </td>
           <td>
             <x-button type="info" shape="circle" size="xsmall" data-toggle="tooltip" :title="$t('Edit')" @click="_edit(item)" :disabled="item.releaseState === 'ONLINE'" v-ps="['GENERAL_USER']" icon="iconfont icon-bianji"><!--{{$t('编辑')}}--></x-button>
             <x-button type="success" shape="circle" size="xsmall" data-toggle="tooltip" :title="$t('Start')" @click="_start(item)" :disabled="item.releaseState !== 'ONLINE'" v-ps="['GENERAL_USER']" icon="iconfont icon-qidong"><!--{{$t('启动')}}--></x-button>
             <x-button type="info" shape="circle" size="xsmall" data-toggle="tooltip" :title="$t('Timing')" @click="_timing(item)" :disabled="item.releaseState !== 'ONLINE' || item.scheduleReleaseState !== null" v-ps="['GENERAL_USER']" icon="iconfont icon-timer"><!--{{$t('定时')}}--></x-button>
-            <x-button type="error" shape="circle" size="xsmall" data-toggle="tooltip" :title="$t('offline')" @click="_downline(item)" v-if="item.releaseState === 'ONLINE'" v-ps="['GENERAL_USER']" icon="iconfont icon-erji-xiaxianjilu"><!--{{$t('下线')}}--></x-button>
-            <x-button type="warning" shape="circle" size="xsmall" data-toggle="tooltip" :title="$t('online')" @click="_poponline(item)" v-if="item.releaseState === 'OFFLINE'" v-ps="['GENERAL_USER']" icon="iconfont icon-erji-xiaxianjilu-copy"><!--{{$t('上线')}}--></x-button>
+            <x-button type="warning" shape="circle" size="xsmall" data-toggle="tooltip" :title="$t('online')" @click="_poponline(item)" v-if="item.releaseState === 'OFFLINE'" v-ps="['GENERAL_USER']" icon="iconfont icon-erji-xiaxianjilu-copy"><!--{{$t('下线')}}--></x-button>
+            <x-button type="error" shape="circle" size="xsmall" data-toggle="tooltip" :title="$t('offline')" @click="_downline(item)" v-if="item.releaseState === 'ONLINE'" v-ps="['GENERAL_USER']" icon="iconfont icon-erji-xiaxianjilu"><!--{{$t('上线')}}--></x-button>
             <x-button type="info" shape="circle" size="xsmall" data-toggle="tooltip" :title="$t('Cron Manage')" @click="_timingManage(item)" :disabled="item.releaseState !== 'ONLINE'" v-ps="['GENERAL_USER']" icon="iconfont icon-paibanguanli"><!--{{$t('定时管理')}}--></x-button>
             <x-poptip
               :ref="'poptip-delete-' + $index"
@@ -79,6 +79,7 @@
                   type="error"
                   shape="circle"
                   size="xsmall"
+                  :disabled="item.releaseState === 'ONLINE'"
                   data-toggle="tooltip"
                   :title="$t('delete')"
                   v-ps="['GENERAL_USER']">
@@ -90,7 +91,21 @@
         </tr>
       </table>
     </div>
-    <x-button size="xsmall" style="position: absolute; bottom: -48px; left: 22px;" v-if="strDelete !== ''" @click="_batchDelete">删除</x-button>
+    <x-poptip
+            v-show="strDelete !== ''"
+            ref="poptipDeleteAll"
+            placement="bottom-start"
+            width="90">
+      <p>{{$t('Delete?')}}</p>
+      <div style="text-align: right; margin: 0;padding-top: 4px;">
+        <x-button type="text" size="xsmall" shape="circle" @click="_closeDelete(-1)">{{$t('Cancel')}}</x-button>
+        <x-button type="primary" size="xsmall" shape="circle" @click="_delete({},-1)">{{$t('Confirm')}}</x-button>
+      </div>
+      <template slot="reference">
+        <x-button size="xsmall" style="position: absolute; bottom: -48px; left: 22px;" >删除</x-button>
+      </template>
+    </x-poptip>
+
   </div>
 </template>
 <script>
@@ -211,12 +226,22 @@
        * Close the delete layer
        */
       _closeDelete (i) {
-        this.$refs[`poptip-delete-${i}`][0].doClose()
+        if (i > 0) {
+          this.$refs[`poptip-delete-${i}`][0].doClose()
+        }else{
+          this.$refs['poptipDeleteAll'].doClose()
+        }
       },
       /**
        * delete
        */
       _delete (item, i) {
+        // remove tow++
+        if (i < 0) {
+          this._batchDelete()
+          return
+        }
+        // remove one
         this.deleteDefinition({
           processDefinitionId: item.id
         }).then(res => {
@@ -272,7 +297,7 @@
        */
       _topCheckBoxClick (v) {
         this.list.forEach((item, i) => {
-          this.$set(this.list[i], 'isCheck', v)
+          this.$set(this.list[i], 'isCheck', item.releaseState !== 'OFFLINE' ? v : false)
         })
         this._arrDelChange()
       },
@@ -295,6 +320,7 @@
        * batch delete
        */
       _batchDelete () {
+        this.$refs['poptipDeleteAll'].doClose()
         this.batchDeleteDefinition({
           processDefinitionIds: this.strDelete
         }).then(res => {
diff --git a/escheduler-ui/src/js/conf/home/pages/projects/pages/definition/timing/_source/list.vue b/escheduler-ui/src/js/conf/home/pages/projects/pages/definition/timing/_source/list.vue
index 22a9dee15f..4f4692ef59 100644
--- a/escheduler-ui/src/js/conf/home/pages/projects/pages/definition/timing/_source/list.vue
+++ b/escheduler-ui/src/js/conf/home/pages/projects/pages/definition/timing/_source/list.vue
@@ -35,7 +35,7 @@
               <th>
                 <span>{{$t('Update Time')}}</span>
               </th>
-              <th width="80">
+              <th width="120">
                 <span>{{$t('Operation')}}</span>
               </th>
             </tr>
@@ -98,6 +98,28 @@
                         @click="_offline(item)"
                         v-if="item.releaseState === 'ONLINE'">
                 </x-button>
+                <x-poptip
+                        :ref="'poptip-delete-' + $index"
+                        placement="bottom-end"
+                        width="90">
+                  <p>{{$t('Delete?')}}</p>
+                  <div style="text-align: right; margin: 0;padding-top: 4px;">
+                    <x-button type="text" size="xsmall" shape="circle" @click="_closeDelete($index)">{{$t('Cancel')}}</x-button>
+                    <x-button type="primary" size="xsmall" shape="circle" @click="_delete(item,$index)">{{$t('Confirm')}}</x-button>
+                  </div>
+                  <template slot="reference">
+                    <x-button
+                            icon="iconfont icon-shanchu"
+                            type="error"
+                            shape="circle"
+                            size="xsmall"
+                            :disabled="item.releaseState === 'ONLINE'"
+                            data-toggle="tooltip"
+                            :title="$t('delete')"
+                            v-ps="['GENERAL_USER']">
+                    </x-button>
+                  </template>
+                </x-poptip>
               </td>
             </tr>
           </table>
@@ -135,7 +157,28 @@
     props: {
     },
     methods: {
-      ...mapActions('dag', ['getScheduleList', 'scheduleOffline', 'scheduleOnline', 'getReceiver']),
+      ...mapActions('dag', ['getScheduleList', 'scheduleOffline', 'scheduleOnline', 'getReceiver','deleteTiming']),
+      /**
+       * delete
+       */
+      _delete (item, i) {
+        this.deleteTiming({
+          scheduleId: item.id
+        }).then(res => {
+          this.$refs[`poptip-delete-${i}`][0].doClose()
+          this.$message.success(res.msg)
+          this.$router.push({ name: 'projects-definition-list' })
+        }).catch(e => {
+          this.$refs[`poptip-delete-${i}`][0].doClose()
+          this.$message.error(e.msg || '')
+        })
+      },
+      /**
+       * Close the delete layer
+       */
+      _closeDelete (i) {
+        this.$refs[`poptip-delete-${i}`][0].doClose()
+      },
       /**
        * return state
        */
diff --git a/escheduler-ui/src/js/conf/home/pages/projects/pages/instance/pages/list/_source/list.vue b/escheduler-ui/src/js/conf/home/pages/projects/pages/instance/pages/list/_source/list.vue
index a693771c1a..acffe36ef7 100644
--- a/escheduler-ui/src/js/conf/home/pages/projects/pages/instance/pages/list/_source/list.vue
+++ b/escheduler-ui/src/js/conf/home/pages/projects/pages/instance/pages/list/_source/list.vue
@@ -249,7 +249,20 @@
         </tr>
       </table>
     </div>
-    <x-button size="xsmall" style="position: absolute; bottom: -48px; left: 22px;" v-if="strDelete !== ''" @click="_batchDelete">删除</x-button>
+    <x-poptip
+            v-show="strDelete !== ''"
+            ref="poptipDeleteAll"
+            placement="bottom-start"
+            width="90">
+      <p>{{$t('Delete?')}}</p>
+      <div style="text-align: right; margin: 0;padding-top: 4px;">
+        <x-button type="text" size="xsmall" shape="circle" @click="_closeDelete(-1)">{{$t('Cancel')}}</x-button>
+        <x-button type="primary" size="xsmall" shape="circle" @click="_delete({},-1)">{{$t('Confirm')}}</x-button>
+      </div>
+      <template slot="reference">
+        <x-button size="xsmall" style="position: absolute; bottom: -48px; left: 22px;" >删除</x-button>
+      </template>
+    </x-poptip>
   </div>
 </template>
 <script>
@@ -293,12 +306,22 @@
        * Close the delete layer
        */
       _closeDelete (i) {
-        this.$refs[`poptip-delete-${i}`][0].doClose()
+        if (i > 0) {
+          this.$refs[`poptip-delete-${i}`][0].doClose()
+        }else{
+          this.$refs['poptipDeleteAll'].doClose()
+        }
       },
       /**
        * delete
        */
       _delete (item, i) {
+        // remove tow++
+        if (i < 0) {
+          this._batchDelete()
+          return
+        }
+        // remove one
         this.deleteInstance({
           processInstanceId: item.id
         }).then(res => {
@@ -467,6 +490,7 @@
         }
       },
       _batchDelete () {
+        this.$refs['poptipDeleteAll'].doClose()
         this.batchDeleteInstance({
           processInstanceIds: this.strDelete
         }).then(res => {
diff --git a/escheduler-ui/src/js/conf/home/store/dag/actions.js b/escheduler-ui/src/js/conf/home/store/dag/actions.js
index 5e34925f9c..e41e4be760 100644
--- a/escheduler-ui/src/js/conf/home/store/dag/actions.js
+++ b/escheduler-ui/src/js/conf/home/store/dag/actions.js
@@ -589,5 +589,17 @@ export default {
         reject(e)
       })
     })
+  },
+  /**
+   * remove timing
+   */
+  deleteTiming({ state }, payload){
+    return new Promise((resolve, reject) => {
+      io.get(`projects/${state.projectName}/schedule/delete`, payload, res => {
+        resolve(res)
+      }).catch(e => {
+        reject(e)
+      })
+    })
   }
 }
diff --git a/install.sh b/install.sh
index e5be33d73e..6fd9e83de2 100644
--- a/install.sh
+++ b/install.sh
@@ -408,8 +408,7 @@ if [ "true" = $monitorServerState ];then
                 echo "monitor server running as process ${TARGET_PID}.Stopped success"
                 rm -f $monitor_pid
         fi
-        nohup python -u ${workDir}/script/monitor_server.py $installPath $zkQuorum $zkMasters $zkWorkers > ${workDir}/monitor_server
-.log 2>&1 &
+        nohup python -u ${workDir}/script/monitor_server.py $installPath $zkQuorum $zkMasters $zkWorkers > ${workDir}/monitor_server.log 2>&1 &
         echo $! > $monitor_pid
         echo "start monitor server success as process `cat $monitor_pid`"