Hi,

Kindly help me to solve this issue, please find the logs below.

File "/usr/bin/keystone-wsgi-public", line 52, in <module>

2020-01-28 20:47:27.158934     application = initialize_public_application()

2020-01-28 20:47:27.158966   File "/usr/lib/python2.7/site-packages/keystone/server/wsgi.py", line 24, in initialize_public_application

2020-01-28 20:47:27.159016     name='public', config_files=flask_core._get_config_files())

2020-01-28 20:47:27.159044   File "/usr/lib/python2.7/site-packages/keystone/server/flask/core.py", line 151, in initialize_application

2020-01-28 20:47:27.159098     keystone.server.configure(config_files=config_files)

2020-01-28 20:47:27.159132   File "/usr/lib/python2.7/site-packages/keystone/server/__init__.py", line 28, in configure

2020-01-28 20:47:27.159180     keystone.conf.configure()

2020-01-28 20:47:27.159266   File "/usr/lib/python2.7/site-packages/keystone/conf/__init__.py", line 139, in configure

2020-01-28 20:47:27.159320     deprecated_since=versionutils.deprecated.STEIN))

2020-01-28 20:47:27.159348   File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2045, in __inner

2020-01-28 20:47:27.159401     result = f(self, *args, **kwargs)

2020-01-28 20:47:27.159458   File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2323, in register_cli_opt

2020-01-28 20:47:27.159538     raise ArgsAlreadyParsedError("cannot register CLI option")

2020-01-28 20:47:27.159593 ArgsAlreadyParsedError: arguments already parsed: cannot register CLI option

2020-01-28 20:47:28.003136 mod_wsgi (pid=115522): Target WSGI script '/usr/bin/keystone-wsgi-admin' cannot be loaded as Python module.

2020-01-28 20:47:28.003197 mod_wsgi (pid=115522): Exception occurred processing WSGI script '/usr/bin/keystone-wsgi-admin'.

2020-01-28 20:47:28.003241 Traceback (most recent call last):

File "/usr/bin/keystone-wsgi-admin", line 52, in <module>  

2020-01-28 20:47:28.003344   application = initialize_admin_application()

2020-01-28 20:47:28.003373   File "/usr/lib/python2.7/site-packages/keystone/server/wsgi.py", line 24, in initialize_public_application

2020-01-28 20:47:28.003421     name='public', config_files=flask_core._get_config_files())

2020-01-28 20:47:28.003448   File "/usr/lib/python2.7/site-packages/keystone/server/flask/core.py", line 151, in initialize_application

2020-01-28 20:47:28.003494     keystone.server.configure(config_files=config_files)

2020-01-28 20:47:28.003521   File "/usr/lib/python2.7/site-packages/keystone/server/__init__.py", line 28, in configure

2020-01-28 20:47:28.003567     keystone.conf.configure()

2020-01-28 20:47:28.003593   File "/usr/lib/python2.7/site-packages/keystone/conf/__init__.py", line 139, in configure

2020-01-28 20:47:28.003638     deprecated_since=versionutils.deprecated.STEIN))

2020-01-28 20:47:28.003665   File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2045, in __inner

2020-01-28 20:47:28.003752     result = f(self, *args, **kwargs)

2020-01-28 20:47:28.003782   File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2323, in register_cli_opt

2020-01-28 20:47:28.003828     raise ArgsAlreadyParsedError("cannot register CLI option")

2020-01-28 20:47:28.003897 ArgsAlreadyParsedError: arguments already parsed: cannot register CLI option

2020-01-28 20:47:28.265752 mod_wsgi (pid=115520): Target WSGI script '/usr/bin/keystone-wsgi-public' cannot be loaded as Python module.

2020-01-28 20:47:28.265832 mod_wsgi (pid=115520): Exception occurred processing WSGI script '/usr/bin/keystone-wsgi-public'.

2020-01-28 20:47:28.265913 Traceback (most recent call last):

I am not able to understand is this python version related issue or else?

Please help me.

--

Thanks & Regards
Pradeep Pal