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https://issues.apache.org/jira/browse/AMBARI-9677?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Hurley updated AMBARI-9677:
------------------------------------
Priority: Blocker (was: Critical)
> Ranger Prevents HDFS NameNode From Restarting Due To Malformed File Location
> ----------------------------------------------------------------------------
>
> Key: AMBARI-9677
> URL: https://issues.apache.org/jira/browse/AMBARI-9677
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.0.0
> Reporter: Jonathan Hurley
> Assignee: Jonathan Hurley
> Priority: Blocker
> Fix For: 2.0.0
>
> Attachments: AMBARI-9677.patch
>
>
> When restarting NameNode with Ranger enabled, an exception is thrown because
> the path to install.properties is malformed.
> It appears as though the path to {{install.properties}} is parsed from
> non-structured output and could include a newline.
> {noformat}
> deployed a cluster with default configs for stack2.2. Added Ranger as a
> service and enabled plugins. Noticed that Namenode, hiveserver2, webhcat,
> region server, knox gateway, Hbase master are not started. Please see below
> the error from Namenode start. Also, here is the cluster where this issue is
> present: http://172.18.147.189:8080
> Please help figure out the issue..
> Traceback (most recent call last):
> File
> "/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/namenode.py",
> line 225, in <module>
> NameNode().execute()
> File
> "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
> line 208, in execute
> method(env)
> File
> "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
> line 363, in restart
> self.start(env)
> File
> "/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/namenode.py",
> line 73, in start
> setup_ranger_hdfs()
> File
> "/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/setup_ranger_hdfs.py",
> line 66, in setup_ranger_hdfs
> write_properties_to_file(file_path, ranger_hdfs_dict)
> File
> "/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/setup_ranger_hdfs.py",
> line 101, in write_properties_to_file
> modify_config(file_path, key, valuekey)
> File
> "/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/setup_ranger_hdfs.py",
> line 113, in modify_config
> for line in fileinput.input(filepath, inplace=1):
> File "/usr/lib64/python2.6/fileinput.py", line 253, in next
> line = self.readline()
> File "/usr/lib64/python2.6/fileinput.py", line 322, in readline
> os.rename(self._filename, self._backupfilename)
> OSError: Errno 2 No such file or directory
> {noformat}
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