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k_elsukov
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Re: Zeppelin installation fails on HDP 2.4

by New Member in Support Questions
‎09-13-2016 04:20 PM
‎09-13-2016 04:20 PM
Wow, that helped! @jk, thank you very much! I understood why I got this message: it's because I git cloned repo from my windows machine and copied the files to linux cluster. ... View more

Zeppelin installation fails on HDP 2.4

by New Member in Support Questions
‎09-13-2016 04:02 PM
‎09-13-2016 04:02 PM
I'm trying to install Zeppelin using this tutorial: http://hortonworks.com/hadoop-tutorial/apache-zeppelin-hdp-2-4/ I have a brand new 2-node HDP cluster with HDP 2.4. I tried to install Zeppelin both at Name Node and the other node. I receive the following stderr in both cases: Traceback (most recent call last): File "/var/lib/ambari-agent/cache/stacks/HDP/2.4/services/ZEPPELIN/package/scripts/master.py", line 235, in <module> Master().execute() File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 219, in execute method(env) File "/var/lib/ambari-agent/cache/stacks/HDP/2.4/services/ZEPPELIN/package/scripts/master.py", line 85, in install user=params.zeppelin_user) File "/usr/lib/python2.6/site-packages/resource_management/core/base.py", line 154, in __init__ self.env.run() File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 160, in run self.run_action(resource, action) File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 124, in run_action provider_action() File "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py", line 238, in action_run tries=self.resource.tries, try_sleep=self.resource.try_sleep) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 70, in inner result = function(command, **kwargs) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 92, in checked_call tries=tries, try_sleep=try_sleep) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 140, in _call_wrapper result = _call(command, **kwargs_copy) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 291, in _call raise Fail(err_msg) resource_management.core.exceptions.Fail: Execution of '/var/lib/ambari-agent/cache/stacks/HDP/2.4/services/ZEPPELIN/package/scripts/setup_snapshot.sh /usr/hdp/current/zeppelin-server/lib m348hdp2-dev.nova.otp.int 9083 10001 m348hdp2-dev.nova.otp.int 9995 True /var/lib/ambari-agent/cache/stacks/HDP/2.4/services/ZEPPELIN/package /usr/jdk64/jdk1.8.0_60 >> /var/log/zeppelin/zeppelin-setup.log' returned 126. -bash: /var/lib/ambari-agent/cache/stacks/HDP/2.4/services/ZEPPELIN/package/scripts/setup_snapshot.sh: /bin/bash^M: bad interpreter: No such file or directory ... View more
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Re: Ambari error when restarting flume agent

by New Member in Support Questions
‎02-25-2016 02:36 PM
‎02-25-2016 02:36 PM
Looks like after reinstalling ambari-agent metrics crashed. I recieve an error when trying to start it: Traceback (most recent call last): File "/var/lib/ambari-agent/cache/common-services/AMBARI_METRICS/0.1.0/package/scripts/metrics_monitor.py", line 58, in <module> AmsMonitor().execute() File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 219, in execute File "/var/lib/ambari-agent/cache/common-services/AMBARI_METRICS/0.1.0/package/scripts/metrics_monitor.py", line 37, in start self.configure(env) # for security File "/var/lib/ambari-agent/cache/common-services/AMBARI_METRICS/0.1.0/package/scripts/metrics_monitor.py", line 32, in configure import params File "/var/lib/ambari-agent/cache/common-services/AMBARI_METRICS/0.1.0/package/scripts/params.py", line 26, in <module> import status_params File "/var/lib/ambari-agent/cache/common-services/AMBARI_METRICS/0.1.0/package/scripts/status_params.py", line 37, in <module> kinit_path_local = functions.get_kinit_path(default('/configurations/kerberos-env/executable_search_paths', None)) NameError: name 'functions' is not defined ... View more

Re: Ambari error when restarting flume agent

by New Member in Support Questions
‎02-20-2016 02:33 PM
‎02-20-2016 02:33 PM
Yep, that did help. So in my case the final result is: remove all ambari* from /usr/lib/python2.6/site-packages yum remove ambari-agent yum install ambari-agent ps -ef | grep ambari kill -9 <process_id> with <process_id> of ambari_agent processes ambari-agent start Thank you very much! ... View more

Re: Ambari error when restarting flume agent

by New Member in Support Questions
‎02-20-2016 02:18 PM
1 Kudo
‎02-20-2016 02:18 PM
1 Kudo
That didn't help, I still get the errors. I've found a solution from another simillar issue: remove all ambari* from /usr/lib/python2.6/site-packages, then yum remove ambari-agent yum install ambari-agent That did help, but now I can't start ambari-agent because of the folllowing error: "Failed to start ping port listener of: [Errno 98] Address already in use" ... View more

Re: Ambari error when restarting flume agent

by New Member in Support Questions
‎02-12-2016 03:48 PM
‎02-12-2016 03:48 PM
I reinstalled ambari-client but it didn't help. It didn't even allow to stop Flume service: Traceback (most recent call last): File "/var/lib/ambari-agent/cache/common-services/FLUME/1.4.0.2.0/package/scripts/flume_handler.py", line 20, in <module> import flume_upgrade File "/var/lib/ambari-agent/cache/common-services/FLUME/1.4.0.2.0/package/scripts/flume_upgrade.py", line 24, in <module> from resource_management.core.logger import Logger File "/usr/lib/python2.6/site-packages/resource_management/__init__.py", line 23, in <module> File "/usr/lib/python2.6/site-packages/resource_management/libraries/__init__.py", line 23, in <module> File "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/__init__.py", line 25, in <module> File "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/default.py", line 24, in <module> File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/__init__.py", line 23, in <module> File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 31, in <module> File "/usr/lib/python2.6/site-packages/ambari_commons/__init__.py", line 21, in <module> File "/usr/lib/python2.6/site-packages/ambari_commons/os_check.py", line 133, in <module> File "/usr/lib/python2.6/site-packages/ambari_commons/os_check.py", line 115, in __init__ File "/usr/lib/python2.6/site-packages/ambari_commons/os_check.py", line 112, in initialize_data Exception: Couldn't load 'os_family.json' file ... View more

Ambari error when restarting flume agent

by New Member in Support Questions
‎02-12-2016 03:00 PM
1 Kudo
‎02-12-2016 03:00 PM
1 Kudo
I have an error when restarting flume agent on one of two HDP nodes: Traceback (most recent call last): File "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-RESTART/scripts/hook.py", line 20, in <module> from resource_management import * File "/usr/lib/python2.6/site-packages/resource_management/__init__.py", line 23, in <module> File "/usr/lib/python2.6/site-packages/resource_management/libraries/__init__.py", line 23, in <module> File "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/__init__.py", line 25, in <module> File "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/default.py", line 24, in <module> File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/__init__.py", line 23, in <module> File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 31, in <module> File "/usr/lib/python2.6/site-packages/ambari_commons/__init__.py", line 21, in <module> File "/usr/lib/python2.6/site-packages/ambari_commons/os_check.py", line 133, in <module> File "/usr/lib/python2.6/site-packages/ambari_commons/os_check.py", line 115, in __init__ File "/usr/lib/python2.6/site-packages/ambari_commons/os_check.py", line 112, in initialize_data Exception: Couldn't load 'os_family.json' file First HDP node restats OK. Both nodes are freshly installed and simillar. What's wrong? ... View more
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