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Posted to issues@ambari.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2018/05/21 10:25:00 UTC
[jira] [Commented] (AMBARI-23904) ZKFC fails to start while moving
Namenode on a cluster with multiple namespaces
[ https://issues.apache.org/jira/browse/AMBARI-23904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16482375#comment-16482375 ]
Hudson commented on AMBARI-23904:
---------------------------------
SUCCESS: Integrated in Jenkins build Ambari-trunk-Commit #9298 (See [https://builds.apache.org/job/Ambari-trunk-Commit/9298/])
AMBARI-23904 ZKFC fails to start while moving Namenode on a cluster with (ababiichuk: [https://gitbox.apache.org/repos/asf?p=ambari.git&a=commit&h=10664e3b66516cfc04ac124ee00362b1705a6781])
* (edit) ambari-web/app/utils/configs/move_namenode_config_initializer.js
* (edit) ambari-web/app/controllers/main/service/reassign/step3_controller.js
> ZKFC fails to start while moving Namenode on a cluster with multiple namespaces
> -------------------------------------------------------------------------------
>
> Key: AMBARI-23904
> URL: https://issues.apache.org/jira/browse/AMBARI-23904
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: 2.7.0
> Reporter: Andrii Babiichuk
> Assignee: Andrii Babiichuk
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 2.7.0
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> STR:
> - Deploy a cluster with 2 namespaces using blueprint.
> - Use the UI wizard to move Active Namenode for namespace NS2
> - Perform manual operations when prompted in the wizard (FormatZkfc on other 3 hosts, perform bootstrapStandby on the new NN)
> - In the final step, start all services, ZKFC fails to start on the host where we moved the NN
> {code}
> Traceback (most recent call last):
> File "/var/lib/ambari-agent/cache/stacks/HDP/3.0/services/HDFS/package/scripts/zkfc_slave.py", line 192, in <module>
> ZkfcSlave().execute()
> File "/usr/lib/ambari-agent/lib/resource_management/libraries/script/script.py", line 353, in execute
> method(env)
> File "/var/lib/ambari-agent/cache/stacks/HDP/3.0/services/HDFS/package/scripts/zkfc_slave.py", line 71, in start
> ZkfcSlaveDefault.start_static(env, upgrade_type)
> File "/var/lib/ambari-agent/cache/stacks/HDP/3.0/services/HDFS/package/scripts/zkfc_slave.py", line 96, in start_static
> create_log_dir=True
> File "/var/lib/ambari-agent/cache/stacks/HDP/3.0/services/HDFS/package/scripts/utils.py", line 258, in service
> Execute(daemon_cmd, not_if=process_id_exists_command, environment=hadoop_env_exports)
> File "/usr/lib/ambari-agent/lib/resource_management/core/base.py", line 166, in __init__
> self.env.run()
> File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py", line 160, in run
> self.run_action(resource, action)
> File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py", line 124, in run_action
> provider_action()
> File "/usr/lib/ambari-agent/lib/resource_management/core/providers/system.py", line 263, in action_run
> returns=self.resource.returns)
> File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 72, in inner
> result = function(command, **kwargs)
> File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 102, in checked_call
> tries=tries, try_sleep=try_sleep, timeout_kill_strategy=timeout_kill_strategy, returns=returns)
> File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 150, in _call_wrapper
> result = _call(command, **kwargs_copy)
> File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 308, in _call
> raise ExecutionFailed(err_msg, code, out, err)
> resource_management.core.exceptions.ExecutionFailed: Execution of 'ambari-sudo.sh su cstm-hdfs -l -s /bin/bash -c 'ulimit -c unlimited ; /usr/hdp/3.0.0.0-1316/hadoop/bin/hdfs --config /usr/hdp/3.0.0.0-1316/hadoop/conf --daemon start zkfc'' returned 1. ######## Hortonworks #############
> This is MOTD message, added for testing in qe infra
> WARNING: HADOOP_ZKFC_OPTS has been replaced by HDFS_ZKFC_OPTS. Using value of HADOOP_ZKFC_OPTS.
> {code}
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