[AMBARI-14718] on region server restart ambari is setting /tmp to hbase:hadoop

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.2.1
• Assignee: Andrew Onischuk
• Reporter: Andrew Onischuk
• Created: 19/Jan/16 11:54
• Updated: 20/Jan/16 22:54
• Resolved: 20/Jan/16 19:22

Description

On my hcube cluster what i am seeing is /tmp gets owned by hbase:hadoop. This
is causing services like sssd to fail as /tmp is not owned by root. sssd is a
service that we recommend users setup if they want to sync up with AD. With
this service failing users are unable to login using AD credentials.

Here is the corresponding log

owner = params.hbase_user,
group = params.user_group,
04:33:56,101 - Directory['/tmp']

{'owner': 'hbase', 'group': 'hadoop', 'mode': 0777, 'recursive': True}

2016-01-19 04:33:56,101 - Changing owner for /tmp from 0 to hbase
2016-01-19 04:33:56,101 - Changing group for /tmp from 0 to hadoop
2016-01-19 04:33:56,102 - Changing permission for /tmp from 1777 to 777
2016-01-19 04:33:56,102 - Directory['/tmp']

{'recursive': True, 'cd_access': 'a'}

2016-01-19 04:33:56,102 - Execute[('chmod', '1777', u'/tmp')]

{'sudo': True}

2016-01-19 04:33:56,110 - XmlConfig['hbase-site.xml'] {'owner': 'hbase', 'group': 'hadoop', 'conf_dir': '/usr/hdp/current/hbase-regionserver/conf', 'configuration_attributes': {}, 'configurations': ...}
2016-01-19 04:33:56,126 - Generating config: /usr/hdp/current/hbase-regionserver/conf/hbase-site.xml
2016-01-19 04:33:56,127 - File['/usr/hdp/current/hbase-regionserver/conf/hbase-site.xml']

{'owner': 'hbase', 'content': InlineTemplate(...), 'group': 'hadoop', 'mode': None, 'encoding': 'UTF-8'}

2016-01-19 04:33:56,174 - XmlConfig['core-site.xml'] {'owner': 'hbase', 'group': 'hadoop', 'conf_dir': '/usr/hdp/current/hbase-regionserver/conf', 'configuration_attributes': {}, 'configurations': ...}
2016-01-19 04:33:56,185 - Generating config: /usr/hdp/current/hbase-regionserver/conf/core-site.xml
2016-01-19 04:33:56,185 - File['/usr/hdp/current/hbase-regionserver/conf/core-site.xml']

{'owner': 'hbase', 'content': InlineTemplate(...), 'group': 'hadoop', 'mode': None, 'encoding': 'UTF-8'}

2016-01-19 04:33:56,210 - XmlConfig['hdfs-site.xml'] {'owner': 'hbase', 'group': 'hadoop', 'conf_dir': '/usr/hdp/current/hbase-regionserver/conf', 'configuration_attributes': {}, 'configurations': ...}
2016-01-19 04:33:56,221 - Generating config: /usr/hdp/current/hbase-regionserver/conf/hdfs-site.xml
2016-01-19 04:33:56,222 - File['/usr/hdp/current/hbase-regionserver/conf/hdfs-site.xml'] {'owner': 'hb

This is the cluster this happened on
<https://hcube2-1n01.eng.hortonworks.com:8443> and ssh key for user root is
attached

Issue Links

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