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<p class="MsoNormal">I am running curl command on the keystone container itself and the result is coming after 40s . If I try with any other user it shows gateway time out . I have deployed openstack using openstack ansible ( tried newton and ocata ) following
their reference architecture for production . It worked file for some time and then the gateway time out syndrome started coming out intermittently . After a restart of the controller all commands are giving gateway time out. Suspecting HAproxy i have increased
time out value and finally ran the API inside the keystone container itself . Any suggestion is appreciated .
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">In keystone container’s apache-error.log has this error , all other logs are normal
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">2017-05-17 15:18:37.910591 Timeout when reading response headers from daemon process 'keystone-admin': /var/www/cgi-bin/keystone/admin<o:p></o:p></p>
<p class="MsoNormal">2017-05-17 15:19:07.406267 mod_wsgi (pid=3139): Exception occurred processing WSGI script '/var/www/cgi-bin/keystone/admin'.<o:p></o:p></p>
<p class="MsoNormal">2017-05-17 15:19:07.406433 IOError: failed to write data<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Warm Regards, Bhujay<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I tried this command . <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">time curl -i -g --insecure \<o:p></o:p></p>
<p class="MsoNormal"> -H "Content-Type: application/json" \<o:p></o:p></p>
<p class="MsoNormal"> -d '<o:p></o:p></p>
<p class="MsoNormal">{ "auth": {<o:p></o:p></p>
<p class="MsoNormal"> "identity": {<o:p></o:p></p>
<p class="MsoNormal"> "methods": ["password"],<o:p></o:p></p>
<p class="MsoNormal"> "password": {<o:p></o:p></p>
<p class="MsoNormal"> "user": {<o:p></o:p></p>
<p class="MsoNormal"> "name": "admin",<o:p></o:p></p>
<p class="MsoNormal"> "domain": { "id": "default" },<o:p></o:p></p>
<p class="MsoNormal"> "password": "welcome@123"<o:p></o:p></p>
<p class="MsoNormal"> }<o:p></o:p></p>
<p class="MsoNormal"> }<o:p></o:p></p>
<p class="MsoNormal"> }<o:p></o:p></p>
<p class="MsoNormal"> }<o:p></o:p></p>
<p class="MsoNormal">}' \<o:p></o:p></p>
<p class="MsoNormal"> http://localhost:5000/v3/auth/tokens ; echo<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Warm Regards, Bhujay</p>
<p class="MsoNormal"><o:p> </o:p></p>
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