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From Yusaku Sako <yus...@hortonworks.com>
Subject Re: reviews created - 32777, 32779, 32789
Date Fri, 03 Apr 2015 06:22:00 GMT
Hi David,

Thank you very much for reporting these issues and submitting patches.
AMBARI-10319 has been committed to branch-2.0.0 and AMBARI-10320 has been
committed to trunk as well as branch-2.0.0.
AMBARI-10321 has been marked invalid, as the patch is not needed for a
successful build and deploy of ambari-metrics-assembly.deb.
I don't see AMBARI-10317 as a release blocker (though it is a critical
bug).  The workaround is to set PID directories to something other than
/var/run/* if you are on Ubuntu.

Thanks,
Yusaku

On 4/2/15 1:20 PM, "McWhorter, David" <David_McWhorter@PremierInc.com>
wrote:

>Hi all, I¹ve created reviews for 3 issues I found testing Ambari
>2.0.0-rc2 on ubuntu 12.04:
>
>https://reviews.apache.org/r/32780/ addressing
>https://issues.apache.org/jira/browse/AMBARI-10321
>https://reviews.apache.org/r/32779/ addressing
>https://issues.apache.org/jira/browse/AMBARI-10320
>https://reviews.apache.org/r/32777/ addressing
>https://issues.apache.org/jira/browse/AMBARI-10319
>Please let me know if I need to do anything different procedurally to
>submit these fixes, I¹ve tried to follow the instructions at
>https://cwiki.apache.org/confluence/display/AMBARI/How+to+Contribute.
>
>I also found https://issues.apache.org/jira/browse/AMBARI-10317 which I
>believe Alejandro Fernandez is looking into fixing.
>
>All of these issues kept me from either building or deploying components
>of Ambari 2.0.0-rc2 on ubuntu 12.04, so it may be advisable to include
>fixes in the 2.0.0 release.
>
>Thanks,
>David
>
>
>‹
>
>David McWhorter
>Senior Developer, Foundations
>Informatics and Technology Services
>Office: 434.260.5232 | Mobile: 434.227.2551
>david_mcwhorter@premierinc.com  |  Premier, Inc. (NASDAQ: PINC)
>
>
>From: <McWhorter>, David McWhorter
><David_McWhorter@PremierInc.com<mailto:David_McWhorter@PremierInc.com>>
>Date: Wednesday, April 1, 2015 at 12:40 PM
>To: "dev@ambari.apache.org<mailto:dev@ambari.apache.org>"
><dev@ambari.apache.org<mailto:dev@ambari.apache.org>>
>Subject: error on Knox restart - ambari 2.0.0-rc2
>
>Hello, we are testing deploying an HDP 2.2. Cluster using ambari
>2.0.0-rc2 running on ubuntu 12.04.  I¹ve been able to set up a cluster
>running HDFS, MapReduce2, YARN, Zookeeper, Knox, Ranger, and Ambari
>Metrics.  When I shut down the whole cluster using Actions -> Stop All in
>Ambari, reboot the hosts, and then try to restart the cluster I see the
>error below restarting the Knox gateway.  Can anyone tell me if this is a
>known error, or if something is obviously misconfigured.  If not I¹m
>happy to create an issue and/or take a look at what is going on if
>someone can point me at where to look.  As a note, the directory
>/var/run/knox is indeed missing on the master host.
>
>Thank you,
>David
>
>Knox Gateway startup log:
>
>
>2015-04-01 16:17:12,075 - Error while executing command 'start':
>Traceback (most recent call last):
>  File 
>"/usr/lib/python2.6/site-packages/resource_management/libraries/script/scr
>ipt.py", line 214, in execute
>    method(env)
>  File 
>"/usr/lib/python2.6/site-packages/ambari_commons/os_family_impl.py", line
>89, in thunk
>    return fn(*args, **kwargs)
>  File 
>"/var/lib/ambari-agent/cache/common-services/KNOX/0.5.0.2.2/package/script
>s/knox_gateway.py", line 80, in start
>    self.configure(env)
>  File 
>"/var/lib/ambari-agent/cache/common-services/KNOX/0.5.0.2.2/package/script
>s/knox_gateway.py", line 64, in configure
>    knox()
>  File 
>"/usr/lib/python2.6/site-packages/ambari_commons/os_family_impl.py", line
>89, in thunk
>    return fn(*args, **kwargs)
>  File 
>"/var/lib/ambari-agent/cache/common-services/KNOX/0.5.0.2.2/package/script
>s/knox.py", line 99, in knox
>    sudo = True,
>  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 152, in run
>    self.run_action(resource, action)
>  File 
>"/usr/lib/python2.6/site-packages/resource_management/core/environment.py"
>, line 118, in run_action
>    provider_action()
>  File 
>"/usr/lib/python2.6/site-packages/resource_management/core/providers/syste
>m.py", line 274, in action_run
>    raise ex
>Fail: Execution of 'chown -R knox:knox /var/lib/knox/data /var/log/knox
>/var/log/knox /var/run/knox /etc/knox/conf' returned 1. chown: cannot
>access `/var/run/knox': No such file or directory
>
>stdout:   /var/lib/ambari-agent/data/output-107.txt
>
>2015-04-01 16:17:06,744 - u"Group['hadoop']" {'ignore_failures': False}
>2015-04-01 16:17:06,744 - Modifying group hadoop
>2015-04-01 16:17:06,797 - u"Group['users']" {'ignore_failures': False}
>2015-04-01 16:17:06,797 - Modifying group users
>2015-04-01 16:17:06,839 - u"Group['knox']" {'ignore_failures': False}
>2015-04-01 16:17:06,839 - Modifying group knox
>2015-04-01 16:17:06,886 - u"Group['ranger']" {'ignore_failures': False}
>2015-04-01 16:17:06,886 - Modifying group ranger
>2015-04-01 16:17:06,930 - u"User['mapred']" {'gid': 'hadoop',
>'ignore_failures': False, 'groups': [u'hadoop']}
>2015-04-01 16:17:06,930 - Modifying user mapred
>2015-04-01 16:17:06,976 - u"User['root']" {'gid': 'hadoop',
>'ignore_failures': False, 'groups': [u'hadoop']}
>2015-04-01 16:17:06,977 - Modifying user root
>2015-04-01 16:17:07,019 - u"User['ambari-qa']" {'gid': 'hadoop',
>'ignore_failures': False, 'groups': [u'users']}
>2015-04-01 16:17:07,020 - Modifying user ambari-qa
>2015-04-01 16:17:07,066 - u"User['zookeeper']" {'gid': 'hadoop',
>'ignore_failures': False, 'groups': [u'hadoop']}
>2015-04-01 16:17:07,066 - Modifying user zookeeper
>2015-04-01 16:17:07,109 - u"User['rangerlogger']" {'gid': 'hadoop',
>'ignore_failures': False, 'groups': [u'hadoop']}
>2015-04-01 16:17:07,110 - Modifying user rangerlogger
>2015-04-01 16:17:07,152 - u"User['hdfs']" {'gid': 'hadoop',
>'ignore_failures': False, 'groups': [u'hadoop']}
>2015-04-01 16:17:07,152 - Modifying user hdfs
>2015-04-01 16:17:07,195 - u"User['knox']" {'gid': 'hadoop',
>'ignore_failures': False, 'groups': [u'hadoop']}
>2015-04-01 16:17:07,195 - Modifying user knox
>2015-04-01 16:17:07,238 - u"User['ranger']" {'gid': 'hadoop',
>'ignore_failures': False, 'groups': [u'hadoop']}
>2015-04-01 16:17:07,238 - Modifying user ranger
>2015-04-01 16:17:07,282 - u"User['yarn']" {'gid': 'hadoop',
>'ignore_failures': False, 'groups': [u'hadoop']}
>2015-04-01 16:17:07,283 - Modifying user yarn
>2015-04-01 16:17:07,326 - u"User['ams']" {'gid': 'hadoop',
>'ignore_failures': False, 'groups': [u'hadoop']}
>2015-04-01 16:17:07,327 - Modifying user ams
>2015-04-01 16:17:07,370 - u"User['rangeradmin']" {'gid': 'hadoop',
>'ignore_failures': False, 'groups': [u'hadoop']}
>2015-04-01 16:17:07,370 - Modifying user rangeradmin
>2015-04-01 16:17:07,413 -
>u"File['/var/lib/ambari-agent/data/tmp/changeUid.sh']" {'content':
>StaticFile('changeToSecureUid.sh'), 'mode': 0555}
>2015-04-01 16:17:07,686 -
>u"Execute['/var/lib/ambari-agent/data/tmp/changeUid.sh ambari-qa
>/tmp/hadoop-ambari-qa,/tmp/hsperfdata_ambari-qa,/home/ambari-qa,/tmp/ambar
>i-qa,/tmp/sqoop-ambari-qa']" {'not_if': '(test $(id -u ambari-qa) -gt
>1000) || (false)'}
>2015-04-01 16:17:07,728 - Skipping
>u"Execute['/var/lib/ambari-agent/data/tmp/changeUid.sh ambari-qa
>/tmp/hadoop-ambari-qa,/tmp/hsperfdata_ambari-qa,/home/ambari-qa,/tmp/ambar
>i-qa,/tmp/sqoop-ambari-qa']" due to not_if
>2015-04-01 16:17:07,728 - u"Group['hdfs']" {'ignore_failures': False}
>2015-04-01 16:17:07,728 - Modifying group hdfs
>2015-04-01 16:17:07,774 - u"User['hdfs']" {'ignore_failures': False,
>'groups': [u'hadoop', 'hadoop', 'hdfs', u'hdfs']}
>2015-04-01 16:17:07,775 - Modifying user hdfs
>2015-04-01 16:17:07,818 - u"Directory['/etc/hadoop']" {'mode': 0755}
>2015-04-01 16:17:07,974 - u"Directory['/etc/hadoop/conf.empty']"
>{'owner': 'root', 'group': 'hadoop', 'recursive': True}
>2015-04-01 16:17:08,110 - u"Link['/etc/hadoop/conf']" {'not_if': 'ls
>/etc/hadoop/conf', 'to': '/etc/hadoop/conf.empty'}
>2015-04-01 16:17:08,153 - Skipping u"Link['/etc/hadoop/conf']" due to
>not_if
>2015-04-01 16:17:08,160 - u"File['/etc/hadoop/conf/hadoop-env.sh']"
>{'content': InlineTemplate(...), 'owner': 'hdfs', 'group': 'hadoop'}
>2015-04-01 16:17:08,396 - u"Execute['('setenforce', '0')']" {'sudo':
>True, 'only_if': 'test -f /selinux/enforce'}
>2015-04-01 16:17:08,448 - Skipping u"Execute['('setenforce', '0')']" due
>to only_if
>2015-04-01 16:17:08,448 - u"Directory['/var/log/hadoop']" {'owner':
>'root', 'mode': 0775, 'group': 'hadoop', 'recursive': True, 'cd_access':
>'a'}
>2015-04-01 16:17:08,843 - u"Directory['/var/run/hadoop']" {'owner':
>'root', 'group': 'root', 'recursive': True, 'cd_access': 'a'}
>2015-04-01 16:17:08,886 - Creating directory
>u"Directory['/var/run/hadoop']"
>2015-04-01 16:17:09,066 - Changing group for /var/run/hadoop from 1000 to
>root
>2015-04-01 16:17:09,364 - u"Directory['/tmp/hadoop-hdfs']" {'owner':
>'hdfs', 'recursive': True, 'cd_access': 'a'}
>2015-04-01 16:17:09,407 - Creating directory
>u"Directory['/tmp/hadoop-hdfs']"
>2015-04-01 16:17:09,587 - Changing owner for /tmp/hadoop-hdfs from 0 to
>hdfs
>2015-04-01 16:17:09,820 -
>u"File['/etc/hadoop/conf/commons-logging.properties']" {'content':
>Template('commons-logging.properties.j2'), 'owner': 'hdfs'}
>2015-04-01 16:17:10,049 - u"File['/etc/hadoop/conf/health_check']"
>{'content': Template('health_check-v2.j2'), 'owner': 'hdfs'}
>2015-04-01 16:17:10,272 - u"File['/etc/hadoop/conf/log4j.properties']"
>{'content': '...', 'owner': 'hdfs', 'group': 'hadoop', 'mode': 0644}
>2015-04-01 16:17:10,506 -
>u"File['/etc/hadoop/conf/hadoop-metrics2.properties']" {'content':
>Template('hadoop-metrics2.properties.j2'), 'owner': 'hdfs'}
>2015-04-01 16:17:10,732 -
>u"File['/etc/hadoop/conf/task-log4j.properties']" {'content':
>StaticFile('task-log4j.properties'), 'mode': 0755}
>2015-04-01 16:17:11,085 - u"Directory['/etc/knox/conf']" {'owner':
>'knox', 'group': 'knox', 'recursive': True}
>2015-04-01 16:17:11,231 - u"XmlConfig['gateway-site.xml']" {'owner':
>'knox', 'group': 'knox', 'conf_dir': '/etc/knox/conf',
>'configuration_attributes': {}, 'configurations': ...}
>2015-04-01 16:17:11,239 - Generating config:
>/etc/knox/conf/gateway-site.xml
>2015-04-01 16:17:11,239 - u"File['/etc/knox/conf/gateway-site.xml']"
>{'owner': 'knox', 'content': InlineTemplate(...), 'group': 'knox',
>'mode': None, 'encoding': 'UTF-8'}
>2015-04-01 16:17:11,422 - Writing
>u"File['/etc/knox/conf/gateway-site.xml']" because contents don't match
>2015-04-01 16:17:11,561 -
>u"File['/etc/knox/conf/gateway-log4j.properties']" {'content': '...',
>'owner': 'knox', 'group': 'knox', 'mode': 0644}
>2015-04-01 16:17:11,790 -
>u"File['/etc/knox/conf/topologies/default.xml']" {'content':
>InlineTemplate(...), 'owner': 'knox', 'group': 'knox'}
>2015-04-01 16:17:12,014 - u"Execute['('chown', '-R', u'knox:knox',
>'/var/lib/knox/data', '/var/log/knox', '/var/log/knox', u'/var/run/knox',
>'/etc/knox/conf')']" {'sudo': True}
>2015-04-01 16:17:12,075 - Error while executing command 'start':
>Traceback (most recent call last):
>  File 
>"/usr/lib/python2.6/site-packages/resource_management/libraries/script/scr
>ipt.py", line 214, in execute
>    method(env)
>  File 
>"/usr/lib/python2.6/site-packages/ambari_commons/os_family_impl.py", line
>89, in thunk
>    return fn(*args, **kwargs)
>  File 
>"/var/lib/ambari-agent/cache/common-services/KNOX/0.5.0.2.2/package/script
>s/knox_gateway.py", line 80, in start
>    self.configure(env)
>  File 
>"/var/lib/ambari-agent/cache/common-services/KNOX/0.5.0.2.2/package/script
>s/knox_gateway.py", line 64, in configure
>    knox()
>  File 
>"/usr/lib/python2.6/site-packages/ambari_commons/os_family_impl.py", line
>89, in thunk
>    return fn(*args, **kwargs)
>  File 
>"/var/lib/ambari-agent/cache/common-services/KNOX/0.5.0.2.2/package/script
>s/knox.py", line 99, in knox
>    sudo = True,
>  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 152, in run
>    self.run_action(resource, action)
>  File 
>"/usr/lib/python2.6/site-packages/resource_management/core/environment.py"
>, line 118, in run_action
>    provider_action()
>  File 
>"/usr/lib/python2.6/site-packages/resource_management/core/providers/syste
>m.py", line 274, in action_run
>    raise ex
>Fail: Execution of 'chown -R knox:knox /var/lib/knox/data /var/log/knox
>/var/log/knox /var/run/knox /etc/knox/conf' returned 1. chown: cannot
>access `/var/run/knox': No such file or directory
>2015-04-01 16:17:12,119 - Command: /usr/bin/hdp-select status knox-server
>> /tmp/tmp7GgVe1
>Output: knox-server - 2.2.0.0-2041
>
>
>
>
>‹
>
>David McWhorter
>Senior Developer, Foundations
>Informatics and Technology Services
>Office: 434.260.5232 | Mobile: 434.227.2551
>david_mcwhorter@premierinc.com<mailto:david_mcwhorter@premierinc.com>  |
>Premier, Inc. (NASDAQ: PINC)
>


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