diff --git a/escheduler-api/src/main/java/cn/escheduler/api/service/ResourcesService.java b/escheduler-api/src/main/java/cn/escheduler/api/service/ResourcesService.java
index e0ab90185d..291c59ea22 100644
--- a/escheduler-api/src/main/java/cn/escheduler/api/service/ResourcesService.java
+++ b/escheduler-api/src/main/java/cn/escheduler/api/service/ResourcesService.java
@@ -701,17 +701,19 @@ public class ResourcesService extends BaseService {
         if (checkAdmin(loginUser, result)) {
             return result;
         }
-
         List<Resource> resourceList = resourcesMapper.queryResourceExceptUserId(userId);
-        Set<Resource> resourceSet = null;
+        List<Object> list ;
         if (resourceList != null && resourceList.size() > 0) {
-            resourceSet = new HashSet<>(resourceList);
-
+            Set<Resource> resourceSet = new HashSet<>(resourceList);
             List<Resource> authedResourceList = resourcesMapper.queryAuthorizedResourceList(userId);
 
             getAuthorizedResourceList(resourceSet, authedResourceList);
+            list = new ArrayList<>(resourceSet);
+        }else {
+            list = new ArrayList<>(0);
         }
-        result.put(Constants.DATA_LIST, new ArrayList<>(resourceSet));
+
+        result.put(Constants.DATA_LIST, list);
         putMsg(result,Status.SUCCESS);
         return result;
     }
diff --git a/escheduler-dao/src/main/java/cn/escheduler/dao/ProcessDao.java b/escheduler-dao/src/main/java/cn/escheduler/dao/ProcessDao.java
index b18fb5e974..0eb65dbe14 100644
--- a/escheduler-dao/src/main/java/cn/escheduler/dao/ProcessDao.java
+++ b/escheduler-dao/src/main/java/cn/escheduler/dao/ProcessDao.java
@@ -20,6 +20,7 @@ import cn.escheduler.common.Constants;
 import cn.escheduler.common.enums.*;
 import cn.escheduler.common.model.DateInterval;
 import cn.escheduler.common.model.TaskNode;
+import cn.escheduler.common.process.Property;
 import cn.escheduler.common.queue.ITaskQueue;
 import cn.escheduler.common.queue.TaskQueueFactory;
 import cn.escheduler.common.task.subprocess.SubProcessParameters;
@@ -41,6 +42,7 @@ import org.springframework.stereotype.Component;
 import org.springframework.transaction.annotation.Transactional;
 
 import java.util.*;
+import java.util.stream.Collectors;
 
 import static cn.escheduler.common.Constants.*;
 import static cn.escheduler.dao.datasource.ConnectionFactory.getMapper;
@@ -689,41 +691,62 @@ public class ProcessDao extends AbstractBaseDao {
      * handle sub work process instance, update relation table and command parameters
      * set sub work process flag, extends parent work process command parameters.
      */
-    public ProcessInstance setSubProcessParam(ProcessInstance processInstance){
-        String cmdParam = processInstance.getCommandParam();
+    public ProcessInstance setSubProcessParam(ProcessInstance subProcessInstance){
+        String cmdParam = subProcessInstance.getCommandParam();
         if(StringUtils.isEmpty(cmdParam)){
-            return processInstance;
+            return subProcessInstance;
         }
         Map<String, String> paramMap = JSONUtils.toMap(cmdParam);
         // write sub process id into cmd param.
         if(paramMap.containsKey(CMDPARAM_SUB_PROCESS)
                 && CMDPARAM_EMPTY_SUB_PROCESS.equals(paramMap.get(CMDPARAM_SUB_PROCESS))){
             paramMap.remove(CMDPARAM_SUB_PROCESS);
-            paramMap.put(CMDPARAM_SUB_PROCESS, String.valueOf(processInstance.getId()));
-            processInstance.setCommandParam(JSONUtils.toJson(paramMap));
-            processInstance.setIsSubProcess(Flag.YES);
-            this.saveProcessInstance(processInstance);
+            paramMap.put(CMDPARAM_SUB_PROCESS, String.valueOf(subProcessInstance.getId()));
+            subProcessInstance.setCommandParam(JSONUtils.toJson(paramMap));
+            subProcessInstance.setIsSubProcess(Flag.YES);
+            this.saveProcessInstance(subProcessInstance);
         }
         // copy parent instance user def params to sub process..
         String parentInstanceId = paramMap.get(CMDPARAM_SUB_PROCESS_PARENT_INSTANCE_ID);
         if(StringUtils.isNotEmpty(parentInstanceId)){
             ProcessInstance parentInstance = findProcessInstanceDetailById(Integer.parseInt(parentInstanceId));
             if(parentInstance != null){
-                processInstance.setGlobalParams(parentInstance.getGlobalParams());
-                this.saveProcessInstance(processInstance);
+                subProcessInstance.setGlobalParams(
+                        joinGlobalParams(parentInstance.getGlobalParams(), subProcessInstance.getGlobalParams()));
+                this.saveProcessInstance(subProcessInstance);
             }else{
                 logger.error("sub process command params error, cannot find parent instance: {} ", cmdParam);
             }
         }
         ProcessInstanceMap processInstanceMap = JSONUtils.parseObject(cmdParam, ProcessInstanceMap.class);
         if(processInstanceMap == null || processInstanceMap.getParentProcessInstanceId() == 0){
-            return processInstance;
+            return subProcessInstance;
         }
         // update sub process id to process map table
-        processInstanceMap.setProcessInstanceId(processInstance.getId());
+        processInstanceMap.setProcessInstanceId(subProcessInstance.getId());
 
         this.updateWorkProcessInstanceMap(processInstanceMap);
-        return processInstance;
+        return subProcessInstance;
+    }
+
+    /**
+     * join parent global params into sub process.
+     *  only the keys doesn't in sub process global would be joined.
+     * @param parentGlobalParams
+     * @param subGlobalParams
+     * @return
+     */
+    private String joinGlobalParams(String parentGlobalParams, String subGlobalParams){
+        List<Property> parentPropertyList = JSONUtils.toList(parentGlobalParams, Property.class);
+        List<Property> subPropertyList = JSONUtils.toList(subGlobalParams, Property.class);
+        Map<String,String> subMap = subPropertyList.stream().collect(Collectors.toMap(Property::getProp, Property::getValue));
+
+        for(Property parent : parentPropertyList){
+            if(!subMap.containsKey(parent.getProp())){
+                subPropertyList.add(parent);
+            }
+        }
+        return JSONUtils.toJson(subPropertyList);
     }
 
     /**
@@ -898,7 +921,11 @@ public class ProcessDao extends AbstractBaseDao {
                     taskInstance.setFlag(Flag.NO);
                     updateTaskInstance(taskInstance);
                     // crate new task instance
-                    taskInstance.setRetryTimes(taskInstance.getRetryTimes() + 1 );
+                    if(taskInstance.getState() != ExecutionStatus.NEED_FAULT_TOLERANCE){
+                        taskInstance.setRetryTimes(taskInstance.getRetryTimes() + 1 );
+                    }
+                    taskInstance.setEndTime(null);
+                    taskInstance.setStartTime(new Date());
                     taskInstance.setFlag(Flag.YES);
                     taskInstance.setHost(null);
                     taskInstance.setId(0);
@@ -1526,6 +1553,14 @@ public class ProcessDao extends AbstractBaseDao {
 
     }
 
+    public void selfFaultTolerant(int ... states){
+        List<ProcessInstance> processInstanceList = processInstanceMapper.listByStatus(states);
+        for (ProcessInstance processInstance:processInstanceList){
+            selfFaultTolerant(processInstance);
+        }
+
+    }
+
     @Transactional(value = "TransactionManager",rollbackFor = Exception.class)
     public void selfFaultTolerant(ProcessInstance processInstance){
 
diff --git a/escheduler-dao/src/main/java/cn/escheduler/dao/model/TaskInstance.java b/escheduler-dao/src/main/java/cn/escheduler/dao/model/TaskInstance.java
index f37b1e4349..7f7981ef7c 100644
--- a/escheduler-dao/src/main/java/cn/escheduler/dao/model/TaskInstance.java
+++ b/escheduler-dao/src/main/java/cn/escheduler/dao/model/TaskInstance.java
@@ -422,8 +422,12 @@ public class TaskInstance {
         if(this.isSubProcess()){
             return false;
         }
-        return (this.getState().typeIsFailure()
+        if(this.getState() == ExecutionStatus.NEED_FAULT_TOLERANCE){
+            return true;
+        }else {
+            return (this.getState().typeIsFailure()
                 && this.getRetryTimes() < this.getMaxRetryTimes());
+        }
     }
 
     public void setDependency(String dependency) {
diff --git a/escheduler-server/src/main/java/cn/escheduler/server/master/runner/MasterExecThread.java b/escheduler-server/src/main/java/cn/escheduler/server/master/runner/MasterExecThread.java
index ae170b8925..f12726c3ab 100644
--- a/escheduler-server/src/main/java/cn/escheduler/server/master/runner/MasterExecThread.java
+++ b/escheduler-server/src/main/java/cn/escheduler/server/master/runner/MasterExecThread.java
@@ -869,7 +869,7 @@ public class MasterExecThread implements Runnable {
         }
 
         Date now = new Date();
-        long runningTime =  DateUtils.differMs(now, processInstance.getStartTime());
+        long runningTime =  DateUtils.diffMin(now, processInstance.getStartTime());
 
         if(runningTime > processInstance.getTimeout()){
             return true;
diff --git a/escheduler-server/src/main/java/cn/escheduler/server/utils/AlertManager.java b/escheduler-server/src/main/java/cn/escheduler/server/utils/AlertManager.java
index fc62bcf73d..147f538bca 100644
--- a/escheduler-server/src/main/java/cn/escheduler/server/utils/AlertManager.java
+++ b/escheduler-server/src/main/java/cn/escheduler/server/utils/AlertManager.java
@@ -175,7 +175,7 @@ public class AlertManager {
         alert.setContent(content);
         alert.setAlertType(AlertType.EMAIL);
         alert.setCreateTime(new Date());
-        alert.setAlertGroupId(processInstance.getWarningGroupId());
+        alert.setAlertGroupId(processInstance.getWarningGroupId() == null ? 1:processInstance.getWarningGroupId());
         alert.setReceivers(processInstance.getProcessDefinition().getReceivers());
         alert.setReceiversCc(processInstance.getProcessDefinition().getReceiversCc());
 
diff --git a/escheduler-server/src/main/java/cn/escheduler/server/zk/ZKMasterClient.java b/escheduler-server/src/main/java/cn/escheduler/server/zk/ZKMasterClient.java
index 624d0193be..fe3360484c 100644
--- a/escheduler-server/src/main/java/cn/escheduler/server/zk/ZKMasterClient.java
+++ b/escheduler-server/src/main/java/cn/escheduler/server/zk/ZKMasterClient.java
@@ -123,9 +123,9 @@ public class ZKMasterClient extends AbstractZKClient {
 		// register master
 		this.registMaster();
 
-		// check if fault tolerance is required
+		// check if fault tolerance is required，failure and tolerance
 		if (getActiveMasterNum() == 1) {
-			processDao.selfFaultTolerant(ExecutionStatus.RUNNING_EXEUTION.ordinal());
+			processDao.selfFaultTolerant(ExecutionStatus.RUNNING_EXEUTION.ordinal(),ExecutionStatus.NEED_FAULT_TOLERANCE.ordinal());
 		}
 	}
 
diff --git a/escheduler-ui/.env b/escheduler-ui/.env
index 54019dac9b..fc1b619f69 100644
--- a/escheduler-ui/.env
+++ b/escheduler-ui/.env
@@ -1,7 +1,6 @@
 
-# 后端接口地址
-#API_BASE = http://192.168.220.154:12345
-API_BASE = http://192.168.221.188:12345
+# 后端接口地址11
+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
diff --git a/escheduler-ui/install-escheduler-ui.sh b/escheduler-ui/install-escheduler-ui.sh
index c6266b98b2..60bf2b5341 100755
--- a/escheduler-ui/install-escheduler-ui.sh
+++ b/escheduler-ui/install-escheduler-ui.sh
@@ -88,9 +88,9 @@ eschedulerConf(){
             proxy_set_header remote_addr $E_remote_addr;
             proxy_set_header X-Forwarded-For $E_proxy_add_x_forwarded_for;
             proxy_http_version 1.1;
-            proxy_connect_timeout 4s;
-            proxy_read_timeout 30s;
-            proxy_send_timeout 12s;
+            proxy_connect_timeout 300s;
+            proxy_read_timeout 300s;
+            proxy_send_timeout 300s;
             proxy_set_header Upgrade $E_http_upgrade;
             proxy_set_header Connection "upgrade";
             }
@@ -184,7 +184,7 @@ if [[ $version -eq 6 ]]; then
 fi
 
 # centos 7
-if [[ $version -eq 7 ]]; then	
+if [[ $version -eq 7 ]]; then
     centos7
 fi
 
diff --git a/escheduler-ui/src/js/module/i18n/locale/zh_CN.js b/escheduler-ui/src/js/module/i18n/locale/zh_CN.js
index b11a412185..8986587a57 100644
--- a/escheduler-ui/src/js/module/i18n/locale/zh_CN.js
+++ b/escheduler-ui/src/js/module/i18n/locale/zh_CN.js
@@ -130,7 +130,7 @@ export default {
   'Please enter database name': '请输入数据库名',
   'jdbc connect parameters': 'jdbc连接参数',
   'Test Connect': '测试连接',
-  'Please enter resource name': '请输入资源名称',
+  'Please enter resource name': '请输入数据源名称',
   'Please enter IP/hostname': '请输入IP/主机名',
   'jdbc connection parameters is not a correct JSON format': 'jdbc连接参数不是一个正确的JSON格式',
   '#': '编号',
@@ -419,7 +419,7 @@ export default {
   'Create token': '创建令牌',
   'Edit token': '编辑令牌',
   'Please enter the IP address separated by commas': '请输入IP地址多个用逗号隔开',
-  'Note: Multiple IP addresses have been comma separated': '注意：多个IP地址已逗号分割',
+  'Note: Multiple IP addresses have been comma separated': '注意：多个IP地址以逗号分割',
   'Failure time': '失效时间',
   'User': '用户',
   'Please enter token': '请输入令牌',
diff --git a/script/env/.escheduler_env.sh b/script/env/.escheduler_env.sh
index 7a258cc75d..5a08343c84 100644
--- a/script/env/.escheduler_env.sh
+++ b/script/env/.escheduler_env.sh
@@ -6,4 +6,4 @@ export PYTHON_HOME=/opt/soft/python
 export JAVA_HOME=/opt/soft/java
 export HIVE_HOME=/opt/soft/hive
 	
-export PATH=$HADOOP_HOME/bin:$SPARK_HOME1/bin:$SPARK_HOME2/bin:$PYTHON_HOME/bin:$JAVA_HOME/bin:$HIVE_HOME/bin:$PATH
\ No newline at end of file
+export PATH=$HADOOP_HOME/bin:$SPARK_HOME1/bin:$SPARK_HOME2/bin:$PYTHON_HOME:$JAVA_HOME/bin:$HIVE_HOME/bin:$PATH
\ No newline at end of file