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03-13-2019
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04-28-2019
07:25 AM
Sorry, It was there initially, not sure what happened
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04-27-2019
03:07 PM
I built a NiFi flow with Nifi and Atlas, did the integrations and all of a sudden I am getting the following error anytime i try to post a web request to Atlas to update classification This is the Flow, and the troubled item is the flow path in the bottom right (Write Classification to Atlas) Any help would be greatly appreciated
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Labels:
- Labels:
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Apache Atlas
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Apache NiFi
03-29-2019
07:16 AM
Thanks @Geoffrey Shelton Okot 🙂 it was owned by root, i thought this was normal and that ambari must have started the process as root because it is a security appliance, but changing to ranger works!
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03-28-2019
02:04 PM
Hi All, I am having an issue in restarting Ranger Service via Ambari. I deployed a cluster via cloudbreak then added the Ranger service, I then had to make a config change and when I go to Ranger > Restart > Restart All Affected I get the attached issue: Traceback (most recent call last):
File "/var/lib/ambari-agent/cache/stacks/HDP/3.0/services/RANGER/package/scripts/ranger_admin.py", line 241, in <module>
RangerAdmin().execute()
File "/usr/lib/ambari-agent/lib/resource_management/libraries/script/script.py", line 352, in execute
method(env)
File "/usr/lib/ambari-agent/lib/resource_management/libraries/script/script.py", line 971, in restart
self.stop(env, upgrade_type=upgrade_type)
File "/var/lib/ambari-agent/cache/stacks/HDP/3.0/services/RANGER/package/scripts/ranger_admin.py", line 61, in stop
Execute(format('{params.ranger_stop}'), environment={'JAVA_HOME': params.java_home}, user=params.unix_user)
File "/usr/lib/ambari-agent/lib/resource_management/core/base.py", line 166, in __init__
self.env.run()
File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py", line 160, in run
self.run_action(resource, action)
File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py", line 124, in run_action
provider_action()
File "/usr/lib/ambari-agent/lib/resource_management/core/providers/system.py", line 263, in action_run
returns=self.resource.returns)
File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 72, in inner
result = function(command, **kwargs)
File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 102, in checked_call
tries=tries, try_sleep=try_sleep, timeout_kill_strategy=timeout_kill_strategy, returns=returns)
File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 150, in _call_wrapper
result = _call(command, **kwargs_copy)
File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 314, in _call
raise ExecutionFailed(err_msg, code, out, err)
resource_management.core.exceptions.ExecutionFailed: Execution of '/usr/hdp/current/ranger-admin/ews/ranger-admin-services.sh stop' returned 126. -bash: /usr/hdp/current/ranger-admin/ews/ranger-admin-services.sh: Permission denied
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Labels:
- Labels:
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Apache Ambari
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Apache Ranger
03-26-2019
07:15 AM
Thanks! This solved the issue. Once I had removed the SQL service endpoint from the VNet that hosted my cloudbreak VM everything worked fine 🙂
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03-19-2019
10:14 AM
Hi @Gergely Topolyai, Thanks for the recommendation, I upgraded to 2.9.0 however was still not able to connect. However this time I got a more verbose message, looks like it is an Azure routing / compatibility issue.
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03-13-2019
09:48 PM
Hi All, Trying to add an Azure Database for Postgres (v10). I am able to access it using psql from my host however when trying to add it to Hortonworks as an External Source gives the following issue: Kind Regards, Nathaniel Vala
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Labels:
- Labels:
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Hortonworks Cloudbreak