Andrew Onischuk created AMBARI-10415:
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Summary: Sometimes Datanode start fails when using non-default
umask
Key: AMBARI-10415
URL: https://issues.apache.org/jira/browse/AMBARI-10415
Project: Ambari
Issue Type: Bug
Reporter: Andrew Onischuk
Assignee: Andrew Onischuk
Fix For: 2.1.0
1.Set umask to 0027
2.Install ambari-server
3.Deploy ambari
Datanode start fails with stderr :
2015-03-22 19:21:38,154 - Error while executing command 'start':\nTraceback
(most recent call last):\n File
\"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py\",
line 214, in execute\n method(env)\n File
\"/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/datanode.py\",
line 63, in start\n datanode(action=\"start\")\n File
\"/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/hdfs_datanode.py\",
line 61, in datanode\n create_log_dir=True\n File
\"/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/utils.py\",
line 219, in service\n environment=hadoop_env_exports\n File
\"/usr/lib/python2.6/site-packages/resource_management/core/base.py\", line
148, in __init__\n self.env.run()\n File
\"/usr/lib/python2.6/site-packages/resource_management/core/environment.py\",
line 152, in run\n self.run_action(resource, action)\n File
\"/usr/lib/python2.6/site-packages/resource_management/core/environment.py\",
line 118, in run_action\n provider_action()\n File
\"/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py\",
line 274, in action_run\n raise ex\nFail: Execution of 'ambari-sudo.sh su
hdfs -l -s /bin/bash -c 'ulimit -c unlimited ;
/usr/hdp/current/hadoop-client/sbin/hadoop-daemon.sh --config /etc/hadoop/conf
start datanode'' returned 1. starting datanode, logging to
/grid/0/log/hadoop/hdfs/hadoop-hdfs-datanode-hea-testooziehivedatabaseoptions-ubu12-4515-5.out\r\n/usr/hdp/2.2.4.0-2626//hadoop-hdfs/bin/hdfs.distro:
line 281: /usr/jdk64/jdk1.7.0_67/bin/java: Permission
denied\r\n/usr/hdp/2.2.4.0-2626//hadoop-hdfs/bin/hdfs.distro: line 281: exec:
/usr/jdk64/jdk1.7.0_67/bin/java: cannot execute: Permission denied
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