<p><span style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FLOAT: none; COLOR: rgb(46,48,51); FONT: 12px/20px Arial, 'Microsoft YaHei', ΢ÈíÑźÚ, ËÎÌå, 'Malgun Gothic', Meiryo, sans-serif; DISPLAY: inline !important; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(238,240,242); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><font style="BACKGROUND-COLOR: #ffffff" color="#00ff00" size="2" face="Verdana"><span style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FLOAT: none; COLOR: rgb(46,48,51); FONT: 12px/20px Arial, 'Microsoft YaHei', ΢ÈíÑźÚ, ËÎÌå, 'Malgun Gothic', Meiryo, sans-serif; DISPLAY: inline !important; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(238,240,242); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px"><span style="WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FLOAT: none; COLOR: rgb(46,48,51); FONT: 12px/20px Arial, 'Microsoft YaHei', ΢ÈíÑźÚ, ËÎÌå, 'Malgun Gothic', Meiryo, sans-serif; DISPLAY: inline !important; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(238,240,242); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px">
</span></span></font></span></p><p class="MsoNormal" style="MARGIN: 0pt"><font style="BACKGROUND-COLOR: #ffffff" color="#00ff00"><font style="background-color: rgb(255, 255, 255);"><font style=""><font color="#000000" style="" size="4"><span style="text-transform: none; font-weight: normal; color: rgb(46, 48, 51); font-style: normal; letter-spacing: 0pt;">Dear Openstack-dev,</span></font></font></font></font></p><font size="4"><font style="background-color: rgb(255, 255, 255);" color="#00ff00">
<p class="MsoNormal" style="margin: 0pt;"><font style="BACKGROUND-COLOR: #ffffff"><font color="#000000"><span style="text-transform: none; font-weight: normal; color: rgb(46, 48, 51); font-style: normal; letter-spacing: 0pt;"></span></font></font> </p>
<p class="MsoNormal" style="margin: 0pt;"><font style="BACKGROUND-COLOR: #ffffff"><font color="#000000"><span style="text-transform: none; font-weight: normal; color: rgb(46, 48, 51); font-style: normal; letter-spacing: 0pt;"></span></font></font> </p>
<p class="MsoNormal" style="margin: 0pt;"><font style="BACKGROUND-COLOR: #ffffff"><font color="#000000"><span style="text-transform: none; font-weight: normal; color: rgb(46, 48, 51); font-style: normal; letter-spacing: 0pt;"></span></font></font> </p>
<p class="MsoNormal" style="margin: 0pt;"><font style="background-color: rgb(255, 255, 255);"><font color="#000000" style=""><span style="text-transform: none; font-weight: normal; color: rgb(46, 48, 51); font-style: normal; letter-spacing: 0pt;">I installed the openstack according to your official documents, I found the following problems after installing the Horizon at the end.</span><!--?xml:namespace prefix="o" ns="urn:schemas-microsoft-com:office:office"--><!--?xml:namespace--><o:p></o:p></font></font></p></font>
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<div><span style="white-space: normal; word-spacing: 0px; text-transform: none; float: none; color: rgb(46, 48, 51); font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; line-height: 20px; letter-spacing: normal; background-color: rgb(238, 240, 242); text-indent: 0px; -webkit-text-stroke-width: 0px; display: inline !important;"><font style="BACKGROUND-COLOR: #ffffff" color="#000000" size="4">The openstack I installed is in the Newton version, and the system used is centos 7.</font></span></div>
<div><span style="white-space: normal; word-spacing: 0px; text-transform: none; float: none; color: rgb(46, 48, 51); font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; line-height: 20px; letter-spacing: normal; background-color: rgb(238, 240, 242); text-indent: 0px; -webkit-text-stroke-width: 0px; display: inline !important;"><span style="white-space: normal; word-spacing: 0px; text-transform: none; float: none; color: rgb(46, 48, 51); font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; line-height: 20px; letter-spacing: normal; background-color: rgb(238, 240, 242); text-indent: 0px; -webkit-text-stroke-width: 0px; display: inline !important;"><font style="BACKGROUND-COLOR: #ffffff" color="#000000" size="4">Here is the error log I found./var/log/httpd/keystone.conf</font></span></span></div>
<div><font size="4"><span style="white-space: normal; word-spacing: 0px; text-transform: none; float: none; color: rgb(46, 48, 51); font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; line-height: 20px; letter-spacing: normal; background-color: rgb(238, 240, 242); text-indent: 0px; -webkit-text-stroke-width: 0px; display: inline !important;"><span style="white-space: normal; word-spacing: 0px; text-transform: none; float: none; color: rgb(46, 48, 51); font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; line-height: 20px; letter-spacing: normal; background-color: rgb(238, 240, 242); text-indent: 0px; -webkit-text-stroke-width: 0px; display: inline !important;"><font style="BACKGROUND-COLOR: #ffffff" color="#000000"></font></span></span> </font></div>
<div><font size="4">2018-03-19 03:47:58.856414 mod_wsgi (pid=5286): Target WSGI script '/usr/bin/keystone-wsgi-public' cannot be loaded as Python module.<br>2018-03-19 03:47:58.856448 mod_wsgi (pid=5286): Exception occurred processing WSGI script '/usr/bin/keystone-wsgi-public'.<br>2018-03-19 03:47:58.856479 Traceback (most recent call last):<br>2018-03-19 03:47:58.856507 File "/usr/bin/keystone-wsgi-public", line 51, in <module><br>2018-03-19 03:47:58.856579 application = initialize_public_application()<br>2018-03-19 03:47:58.856604 File "/usr/lib/python2.7/site-packages/keystone/server/wsgi.py", line 137, in initialize_public_application<br>2018-03-19 03:47:58.856635 config_files=_get_config_files())<br>2018-03-19 03:47:58.856650 File "/usr/lib/python2.7/site-packages/keystone/server/wsgi.py", line 56, in initialize_application<br>2018-03-19 03:47:58.856673 common.configure(config_files=config_files)<br>2018-03-19 03:47:58.856686 File "/usr/lib/python2.7/site-packages/keystone/server/common.py", line 30, in configure<br>2018-03-19 03:47:58.856710 keystone.conf.configure()<br>2018-03-19 03:47:58.856724 File "/usr/lib/python2.7/site-packages/keystone/conf/__init__.py", line 126, in configure<br>2018-03-19 03:47:58.856748 help='Do not monkey-patch threading system modules.'))<br>2018-03-19 03:47:58.856762 File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2193, in __inner<br>2018-03-19 03:47:58.856786 result = f(self, *args, **kwargs)<br>2018-03-19 03:47:58.856800 File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2378, in register_cli_opt<br>2018-03-19 03:47:58.856823 raise ArgsAlreadyParsedError("cannot register CLI option")<br>2018-03-19 03:47:58.856853 ArgsAlreadyParsedError: arguments already parsed: cannot register CLI option</font><font size="2"><br><img src="cid:B85A952F@68EEA42E.586CB85A" filesize="28996" naturalw="452" naturalh="369"></font></div>
<div><img src="cid:4DF0CC94@93C2EF65.586CB85A" filesize="31294" naturalw="454" naturalh="372"></div>
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<p><font size="4">Please help.Thanks!</font></p>
<div><font size="4"><span style="white-space: normal; word-spacing: 0px; text-transform: none; float: none; color: rgb(0, 0, 0); font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; line-height: 21px; letter-spacing: normal; background-color: rgb(255, 255, 255); text-indent: 0px; -webkit-text-stroke-width: 0px; display: inline !important;"></span> </font></div>
<div><span style="white-space: normal; word-spacing: 0px; text-transform: none; float: none; color: rgb(0, 0, 0); font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; line-height: 21px; letter-spacing: normal; background-color: rgb(255, 255, 255); text-indent: 0px; -webkit-text-stroke-width: 0px; display: inline !important;"><font size="4">Best regards</font></span></div>
<div><span style="white-space: normal; word-spacing: 0px; text-transform: none; float: none; color: rgb(0, 0, 0); font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; line-height: 21px; letter-spacing: normal; background-color: rgb(255, 255, 255); text-indent: 0px; -webkit-text-stroke-width: 0px; display: inline !important;"><font size="4">Franken</font></span></div></div>