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Posted to issues@ambari.apache.org by "Siddharth Wagle (JIRA)" <ji...@apache.org> on 2017/07/19 22:02:00 UTC
[jira] [Created] (AMBARI-21527) Restart of MR2 History Server
failed due to wrong NameNode RPC address
Siddharth Wagle created AMBARI-21527:
----------------------------------------
Summary: Restart of MR2 History Server failed due to wrong NameNode RPC address
Key: AMBARI-21527
URL: https://issues.apache.org/jira/browse/AMBARI-21527
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.5.2
Reporter: Siddharth Wagle
Assignee: Siddharth Wagle
Priority: Critical
Fix For: 2.5.2
Steps:
* Installed BI 4.2 cluster on Ambari 2.2 with Slider and services it required
* Upgraded Ambari to 2.5.2.0-146
* Registered HDP 2.6.1.0 repo, installed packages
* Restarted services that needed restart
* Ran service checks
* Started upgrade
Result: _Restarting History Server_ step failed with
{noformat:title=errors-87.txt}
Traceback (most recent call last):
File "/var/lib/ambari-agent/cache/common-services/YARN/2.1.0.2.0/package/scripts/historyserver.py", line 134, in <module>
HistoryServer().execute()
File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 329, in execute
method(env)
File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 841, in restart
self.pre_upgrade_restart(env, upgrade_type=upgrade_type)
File "/var/lib/ambari-agent/cache/common-services/YARN/2.1.0.2.0/package/scripts/historyserver.py", line 85, in pre_upgrade_restart
copy_to_hdfs("mapreduce", params.user_group, params.hdfs_user, skip=params.sysprep_skip_copy_tarballs_hdfs)
File "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/copy_tarball.py", line 267, in copy_to_hdfs
replace_existing_files=replace_existing_files,
File "/usr/lib/python2.6/site-packages/resource_management/core/base.py", line 155, in __init__
self.env.run()
File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 160, in run
self.run_action(resource, action)
File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 124, in run_action
provider_action()
File "/usr/lib/python2.6/site-packages/resource_management/libraries/providers/hdfs_resource.py", line 560, in action_create_on_execute
self.action_delayed("create")
File "/usr/lib/python2.6/site-packages/resource_management/libraries/providers/hdfs_resource.py", line 557, in action_delayed
self.get_hdfs_resource_executor().action_delayed(action_name, self)
File "/usr/lib/python2.6/site-packages/resource_management/libraries/providers/hdfs_resource.py", line 292, in action_delayed
self._create_resource()
File "/usr/lib/python2.6/site-packages/resource_management/libraries/providers/hdfs_resource.py", line 308, in _create_resource
self._create_file(self.main_resource.resource.target, source=self.main_resource.resource.source, mode=self.mode)
File "/usr/lib/python2.6/site-packages/resource_management/libraries/providers/hdfs_resource.py", line 423, in _create_file
self.util.run_command(target, 'CREATE', method='PUT', overwrite=True, assertable_result=False, file_to_put=source, **kwargs)
File "/usr/lib/python2.6/site-packages/resource_management/libraries/providers/hdfs_resource.py", line 204, in run_command
raise Fail(err_msg)
resource_management.core.exceptions.Fail: Execution of 'curl -sS -L -w '%{http_code}' -X PUT --data-binary @/usr/hdp/2.6.1.0-129/hadoop/mapreduce.tar.gz -H 'Content-Type: application/octet-stream' 'http://c7301.ambari.apache.org:50070/webhdfs/v1/hdp/apps/2.6.1.0-129/mapreduce/mapreduce.tar.gz?op=CREATE&user.name=hdfs&overwrite=True&permission=444'' returned status_code=403.
{
"RemoteException": {
"exception": "ConnectException",
"javaClassName": "java.net.ConnectException",
"message": "Call From c7301.ambari.apache.org/192.168.73.101 to c7301.ambari.apache.org:8020 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused"
}
}
{noformat}
{noformat:title=NameNode log, pre-upgrade restart}
2017-07-18 07:48:05,435 INFO namenode.NameNode (NameNode.java:setClientNamenodeAddress(397)) - fs.defaultFS is hdfs://c7301.ambari.apache.org:8020
2017-07-18 07:48:05,436 INFO namenode.NameNode (NameNode.java:setClientNamenodeAddress(417)) - Clients are to use c7301.ambari.apache.org:8020 to access this namenode/service.
2017-07-18 07:48:07,343 INFO namenode.NameNode (NameNodeRpcServer.java:<init>(342)) - RPC server is binding to c7301.ambari.apache.org:8020
2017-07-18 07:48:07,434 INFO namenode.NameNode (NameNode.java:startCommonServices(695)) - NameNode RPC up at: c7301.ambari.apache.org/192.168.73.101:8020
{noformat}
{noformat:title=NameNode log, in-upgrade restart}
2017-07-18 09:03:42,336 INFO namenode.NameNode (NameNode.java:setClientNamenodeAddress(450)) - fs.defaultFS is hdfs://c7301.ambari.apache.org:8020
2017-07-18 09:03:42,337 INFO namenode.NameNode (NameNode.java:setClientNamenodeAddress(470)) - Clients are to use c7301.ambari.apache.org:8020 to access this namenode/service.
2017-07-18 09:03:44,686 INFO namenode.NameNode (NameNodeRpcServer.java:<init>(428)) - RPC server is binding to localhost:8020
2017-07-18 09:03:44,995 INFO namenode.NameNode (NameNode.java:startCommonServices(876)) - NameNode RPC up at: localhost/127.0.0.1:8020
{noformat}
Looks like something during the upgrade configures NameNode RPC to listen only on localhost.
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