Andrew Onischuk created AMBARI-9493:
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Summary: Failed to start Datanode with non-default umask
Key: AMBARI-9493
URL: https://issues.apache.org/jira/browse/AMBARI-9493
Project: Ambari
Issue Type: Bug
Reporter: Andrew Onischuk
Assignee: Andrew Onischuk
Fix For: 2.0.0
**STR**
1. Set umask to 0027
2. Install ambari-server
3. Deploy ambari
**AR**. Deploy failed on stage of Start Services.
2015-02-03 13:52:02,306 - Error while executing command 'start':
Traceback (most recent call last):
File
"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
line 184, in execute
method(env)
File
"/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/datanode.py",
line 63, in start
datanode(action="start")
File
"/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/hdfs_datanode.py",
line 61, in datanode
create_log_dir=True
File
"/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/utils.py",
line 212, in service
environment=hadoop_env_exports
File "/usr/lib/python2.6/site-packages/resource_management/core/base.py",
line 148, in __init__
self.env.run()
File
"/usr/lib/python2.6/site-packages/resource_management/core/environment.py",
line 151, in run
self.run_action(resource, action)
File
"/usr/lib/python2.6/site-packages/resource_management/core/environment.py",
line 117, in run_action
provider_action()
File
"/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py",
line 276, in action_run
raise ex
Fail: Execution of '/usr/bin/sudo 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. mkdir: cannot create directory
`/grid/0/log': Permission denied
chown: cannot access `/grid/0/log/hadoop/hdfs': Permission denied
starting datanode, logging to
/grid/0/log/hadoop/hdfs/hadoop-hdfs-datanode-umask-default-centos-3.out
/usr/hdp/current/hadoop-client/sbin/hadoop-daemon.sh: line 165:
/grid/0/log/hadoop/hdfs/hadoop-hdfs-datanode-umask-default-centos-3.out:
Permission denied
head: cannot open
`/grid/0/log/hadoop/hdfs/hadoop-hdfs-datanode-umask-default-centos-3.out' for
reading: Permission denied
/usr/hdp/current/hadoop-client/sbin/hadoop-daemon.sh: line 183:
/grid/0/log/hadoop/hdfs/hadoop-hdfs-datanode-umask-default-centos-3.out:
Permission denied
/usr/hdp/current/hadoop-client/sbin/hadoop-daemon.sh: line 184:
/grid/0/log/hadoop/hdfs/hadoop-hdfs-datanode-umask-default-centos-3.out:
Permission denied
Cluster is available via <http://172.18.145.54:8080/>. Lifetime 22h.
**EXTERNAL HOSTNAMES**
172.18.145.54
172.18.145.46
172.18.147.179
172.18.145.49
172.18.146.175
*INTERNAL HOSTNAMES *
umask-default-centos-8.cs1cloud.internal
umask-default-centos-6.cs1cloud.internal
umask-default-centos-3.cs1cloud.internal
umask-default-centos-7.cs1cloud.internal
umask-default-centos-4.cs1cloud.internal
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