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<p style="margin-top:0;margin-bottom:0">Hello Kevin,</p>
<p style="margin-top:0;margin-bottom:0"><br>
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<p style="margin-top:0;margin-bottom:0">In installation of the Keystone OpenStack Queens the port 35357 is deprecated
<span id="result_box" class="" lang="en"><span class="">and should be replaced by port 5000</span></span>.</p>
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<div>ConnectFailure: Unable to establish connection to <a href="http://OpenStack-Controller:35357" id="LPlnk855705" class="OWAAutoLink" previewremoved="true">
http://OpenStack-Controller:35357</a></div>
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<span id="result_box" class="" lang="en"><span class="">Review the entire Neutron installation, replacing port 35357 with 5000. I suggest deleting the database and popular again.</span></span><br>
<p></p>
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</p>
<p style="margin-top:0;margin-bottom:0"><span id="result_box" class="" lang="en"><span class="">I made a notification on bugs.launchpad, but was flagged as invalid, stating that the problem has already been fixed.</span><br>
<br>
<span class="">https://bugs.launchpad.net/neutron/+bug/1773585</span></span><br>
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<div>Best Regards.<br>
</div>
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<br>
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<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>De:</b> Kevin Kwon <poby1972@gmail.com><br>
<b>Enviado:</b> sábado, 16 de junho de 2018 11:30<br>
<b>Para:</b> openstack@lists.openstack.org<br>
<b>Assunto:</b> [Openstack] OpenStack Queens Manual Installation</font>
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<div style="font-size:14px">Dear All!</div>
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<div style="font-size:14px">Hi.. Would you please help to install the Openstack on Ubunto 16.04.4 Server manually.</div>
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<div style="font-size:14px">I have installed the Keystone, Glance and Nova with One Controller Node and One Compute node with Installation guide on OpenStack.org.</div>
<div style="font-size:14px"><br>
</div>
<div style="font-size:14px">after installed the Neutron and ran the "openstack network" command, i got below errors.</div>
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<div style="font-size:14px">Would you please let me know know how can solve this problem?</div>
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<br>
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<div>root@OpenStack-Controller:~#</div>
<div>root@OpenStack-Controller:~# openstack network list</div>
<div>HttpException: Unknown error</div>
<div>root@OpenStack-Controller:~#</div>
</div>
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<div>2018-06-16 23:25:23.187 10706 INFO neutron.wsgi [-] 192.168.56.101 "GET / HTTP/1.1" status: 200 len: 262 time: 0.0008469</div>
<div>2018-06-16 23:25:23.192 10706 WARNING keystoneauth.identity.generic.base [-] Failed to discover available identity versions when contacting
<a href="http://OpenStack-Controller:35357" id="LPlnk163440" class="OWAAutoLink" previewremoved="true">
http://OpenStack-Controller:35357</a>. Attempting to parse version from URL.: ConnectFailure: Unable to establish connection to
<a href="http://OpenStack-Controller:35357" id="LPlnk855705" class="OWAAutoLink" previewremoved="true">
http://OpenStack-Controller:35357</a>: HTTPConnectionPool(host='openstack-controller', port=35357): Max retries exceeded with url: / (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7ffa93656d50>: Failed to establish a new connection:
[Errno 111] ECONNREFUSED',))</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors [-] An error occurred during processing the request: GET /v2.0/networks HTTP/1.0</div>
<div>Accept: application/json</div>
<div>Accept-Encoding: gzip, deflate</div>
<div>Connection: keep-alive</div>
<div>Content-Type: text/plain</div>
<div>Host: openstack-controller:9696</div>
<div>User-Agent: osc-lib/1.9.0 keystoneauth1/3.4.0 python-requests/2.18.4 CPython/2.7.12</div>
<div>X-Auth-Token: *****: DiscoveryFailure: Could not determine a suitable URL for the plugin</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors Traceback (most recent call last):</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/oslo_middleware/catch_errors.py", line 40, in __call__</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors response = req.get_response(self.application)</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1316, in send</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors application, catch_exc_info=False)</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1280, in call_application</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors app_iter = application(self.environ, start_response)</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 131, in __call__</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors resp = self.call_func(req, *args, **self.kwargs)</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 196, in call_func</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors return self.func(req, *args, **kwargs)</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/keystonemiddleware/auth_token/__init__.py", line 334, in __call__</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors response = self.process_request(req)</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/keystonemiddleware/auth_token/__init__.py", line 633, in process_request</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors resp = super(AuthProtocol, self).process_request(request)</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/keystonemiddleware/auth_token/__init__.py", line 407, in process_request</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors allow_expired=allow_expired)</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/keystonemiddleware/auth_token/__init__.py", line 440, in _do_fetch_token</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors data = self.fetch_token(token, **kwargs)</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/keystonemiddleware/auth_token/__init__.py", line 772, in fetch_token</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors allow_expired=allow_expired)</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/keystonemiddleware/auth_token/_identity.py", line 219, in verify_token</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors auth_ref = self._request_strategy.verify_token(</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/keystonemiddleware/auth_token/_identity.py", line 170, in _request_strategy</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors strategy_class = self._get_strategy_class()</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/keystonemiddleware/auth_token/_identity.py", line 192, in _get_strategy_class</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors if self._adapter.get_endpoint(version=klass.AUTH_VERSION):</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/keystoneauth1/adapter.py", line 223, in get_endpoint</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors return self.session.get_endpoint(auth or self.auth, **kwargs)</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/keystoneauth1/session.py", line 942, in get_endpoint</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors return auth.get_endpoint(self, **kwargs)</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/keystoneauth1/identity/base.py", line 379, in get_endpoint</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors allow_version_hack=allow_version_hack, **kwargs)</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/keystoneauth1/identity/base.py", line 270, in get_endpoint_data</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors service_catalog = self.get_access(session).service_catalog</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/keystoneauth1/identity/base.py", line 134, in get_access</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors self.auth_ref = self.get_auth_ref(session)</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/keystoneauth1/identity/generic/base.py", line 199, in get_auth_ref</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors self._plugin = self._do_create_plugin(session)</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors File "/usr/lib/python2.7/dist-packages/keystoneauth1/identity/generic/base.py", line 194, in _do_create_plugin</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors raise exceptions.DiscoveryFailure('Could not determine a suitable URL '</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors DiscoveryFailure: Could not determine a suitable URL for the plugin</div>
<div>2018-06-16 23:25:23.192 10706 ERROR oslo_middleware.catch_errors</div>
<div>2018-06-16 23:25:23.194 10706 INFO neutron.wsgi [-] 192.168.56.101 "GET /v2.0/networks HTTP/1.1" status: 500 len: 404 time: 0.0042169</div>
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<div>Thank you!</div>
<div>Kevin</div>
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