Hi
after installing HCP 1.7.1 on CentOS 7 all service started without problem but metron indexing service stopped after less than 1 minute ( after restarting) and I get below error in ambari-agent.log :
Traceback (most recent call last):
File "/usr/lib/ambari-agent/lib/ambari_agent/PythonReflectiveExecutor.py", line 59, in run_file
imp.load_source('__main__', script)
File "/var/lib/ambari-agent/cache/common-services/METRON/0.6.0.1.7.1.0/package/scripts/indexing_master.py", line 19, in <module>
import requests
File "/usr/lib/python2.7/site-packages/requests/__init__.py", line 53, in <module>
from .packages.urllib3.contrib import pyopenssl
File "/usr/lib/python2.7/site-packages/requests/packages/__init__.py", line 3, in <module>
from . import urllib3
File "/usr/lib/python2.7/site-packages/requests/packages/__init__.py", line 61, in load_module
AttributeError: 'NoneType' object has no attribute 'modules'
I saw this solution but it didn't work :
https://community.hortonworks.com/articles/190995/metron-indexing-topology-appears-stopped-in-ambari...
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Python module version that installed on server :
urllib3==1.24.1
pyOpenSSL==18.0.0
requests==2.6.1
What's solutions ?