<div dir="ltr"><div dir="ltr">Hi,<div><br></div><div>Kindly help me to solve this issue, please find the logs below.</div><div><br></div><div>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">File "/usr/bin/keystone-wsgi-public", line 52, in <module></span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:27.158934 <span class="gmail-Apple-converted-space"> </span>application = initialize_public_application()</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:27.158966 <span class="gmail-Apple-converted-space"> </span>File "/usr/lib/python2.7/site-packages/keystone/server/wsgi.py", line 24, in initialize_public_application</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:27.159016 <span class="gmail-Apple-converted-space"> </span>name='public', config_files=flask_core._get_config_files())</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:27.159044 <span class="gmail-Apple-converted-space"> </span>File "/usr/lib/python2.7/site-packages/keystone/server/flask/core.py", line 151, in initialize_application</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:27.159098 <span class="gmail-Apple-converted-space"> </span>keystone.server.configure(config_files=config_files)</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:27.159132 <span class="gmail-Apple-converted-space"> </span>File "/usr/lib/python2.7/site-packages/keystone/server/__init__.py", line 28, in configure</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:27.159180 <span class="gmail-Apple-converted-space"> </span>keystone.conf.configure()</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:27.159266 <span class="gmail-Apple-converted-space"> </span>File "/usr/lib/python2.7/site-packages/keystone/conf/__init__.py", line 139, in configure</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:27.159320 <span class="gmail-Apple-converted-space"> </span>deprecated_since=versionutils.deprecated.STEIN))</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:27.159348 <span class="gmail-Apple-converted-space"> </span>File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2045, in __inner</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:27.159401 <span class="gmail-Apple-converted-space"> </span>result = f(self, *args, **kwargs)</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:27.159458 <span class="gmail-Apple-converted-space"> </span>File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2323, in register_cli_opt</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:27.159538 <span class="gmail-Apple-converted-space"> </span>raise ArgsAlreadyParsedError("cannot register CLI option")</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:27.159593 ArgsAlreadyParsedError: arguments already parsed: cannot register CLI option</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">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.</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:28.003197 mod_wsgi (pid=115522): Exception occurred processing WSGI script '/usr/bin/keystone-wsgi-admin'.</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:28.003241 Traceback (most recent call last):</span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><br></span></p>
<p class="gmail-p1" style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><span class="gmail-Apple-converted-space">File "/usr/bin/keystone-wsgi-admin", line 52, in <module> </span></span></p>
<p class="gmail-p1" style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:28.003344 application = initialize_admin_application()</span></p><p class="gmail-p1" style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:28.003373 <span class="gmail-Apple-converted-space"> </span>File "/usr/lib/python2.7/site-packages/keystone/server/wsgi.py", line 24, in initialize_public_application</span></p><p class="gmail-p1" style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:28.003421 <span class="gmail-Apple-converted-space"> </span>name='public', config_files=flask_core._get_config_files())</span></p><p class="gmail-p1" style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:28.003448 <span class="gmail-Apple-converted-space"> </span>File "/usr/lib/python2.7/site-packages/keystone/server/flask/core.py", line 151, in initialize_application</span></p><p class="gmail-p1" style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:28.003494 <span class="gmail-Apple-converted-space"> </span>keystone.server.configure(config_files=config_files)</span></p><p class="gmail-p1" style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:28.003521 <span class="gmail-Apple-converted-space"> </span>File "/usr/lib/python2.7/site-packages/keystone/server/__init__.py", line 28, in configure</span></p><p class="gmail-p1" style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:28.003567 <span class="gmail-Apple-converted-space"> </span>keystone.conf.configure()</span></p><p class="gmail-p1" style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:28.003593 <span class="gmail-Apple-converted-space"> </span>File "/usr/lib/python2.7/site-packages/keystone/conf/__init__.py", line 139, in configure</span></p><p class="gmail-p1" style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:28.003638 <span class="gmail-Apple-converted-space"> </span>deprecated_since=versionutils.deprecated.STEIN))</span></p><p class="gmail-p1" style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:28.003665 <span class="gmail-Apple-converted-space"> </span>File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2045, in __inner</span></p><p class="gmail-p1" style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:28.003752 <span class="gmail-Apple-converted-space"> </span>result = f(self, *args, **kwargs)</span></p><p class="gmail-p1" style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:28.003782 <span class="gmail-Apple-converted-space"> </span>File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2323, in register_cli_opt</span></p><p class="gmail-p1" style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:28.003828 <span class="gmail-Apple-converted-space"> </span>raise ArgsAlreadyParsedError("cannot register CLI option")</span></p><p class="gmail-p1" style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:28.003897 ArgsAlreadyParsedError: arguments already parsed: cannot register CLI option</span></p><p class="gmail-p1" style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">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.</span></p><p class="gmail-p1" style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:28.265832 mod_wsgi (pid=115520): Exception occurred processing WSGI script '/usr/bin/keystone-wsgi-public'.</span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">
</span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">2020-01-28 20:47:28.265913 Traceback (most recent call last):</span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><br></span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">I am not able to understand is this python version related issue or else?</span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><br></span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">Please help me.</span></p><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr">Thanks & Regards<br>Pradeep Pal<br></div></div></div></div></div>