錯誤使用Ambari

Question

我使用HDP 2.5.3，與Isilon存儲作爲數據節點啓動服務，Ambari顯示如下錯誤，每當我要開始紗線或蜂房

self.util.run_command(self.main_resource.resource.target, 'SETPERMISSION', method='PUT', permission=self.mode, assertable_result=False) 
    File "/usr/lib/python2.6/site-packages/resource_management/libraries/providers/hdfs_resource.py", line 192, in run_command 
    raise Fail(err_msg) 
resource_management.core.exceptions.Fail: Execution of 'curl -sS -L -w '%{http_code}' -X PUT 'http://zonehdfs.isi.mcci.local:8082/webhdfs/v1/ats/done?op=SETPERMISSION&user.name=hdfs&permission=755'' returned status_code=403. 
{ 
    "RemoteException": { 
    "exception": "AccessControlException", 
    "javaClassName": "org.apache.hadoop.security.AccessControlException", 
    "message": "Permission denied: user=hdfs, access=WRITE, path=\"/ats/done\"" 
    } 
} 

Answer 1

錯誤是相當清楚的。用戶hdfs想要在文件夾/ats/done中寫入，並且不允許。給他的寫權限，它應該工作。