<div dir="ltr"><div>Hi Gord, thanks for both your answers.<br></div><div>My configuration in /etc/celiometer was wrong.<br></div><div>Regards<br></div></div><div class="gmail_extra"><br><div class="gmail_quote">2015-10-01 16:54 GMT+02:00 gord chung <span dir="ltr"><<a href="mailto:gord@live.ca" target="_blank">gord@live.ca</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
hi Ignazio,<br>
<br>
Mongo doesn't require you to explicitly create the Ceilometer
collection. the step in the documentation is more to create a user
with appropriate credentials to write to the Ceilometer collection.
if you define your metering_connection appropriately ie
'mongodb://ceilometer:CEILOMETER_DBPASS@controller:27017/ceilometer'
it will write to the data to ceilometer collection.<br>
<br>
i should also mention that there is a sql backend if you are more
familiar with PostgreSQL/MySQL. depending on your use case, it may
be an alternative as using PostgreSQL has been found to be
significantly more efficient from disk usage pov versus MongoDB.
MongoDB requires significant experience and hardware to scale
appropriately.<div><div class="h5"><br>
<br>
<div>On 30/09/15 03:14 PM, Ignazio Cassano
wrote:<br>
</div>
</div></div><blockquote type="cite"><div><div class="h5">
<p>Hi all, I followed openstack.ork kilo deployment documentation
to install ceilometer for centos 7.<br>
I presume there is some errors in documumentation because "mongo
--host ......." command does not create the ceilometer db.<br>
Must I create the db before launching the command ?<br>
Regards<br>
Ignazio</p>
<br>
<fieldset></fieldset>
<br>
</div></div><pre>_______________________________________________
OpenStack-operators mailing list
<a href="mailto:OpenStack-operators@lists.openstack.org" target="_blank">OpenStack-operators@lists.openstack.org</a>
<a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators" target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators</a><span class="HOEnZb"><font color="#888888">
</font></span></pre><span class="HOEnZb"><font color="#888888">
</font></span></blockquote><span class="HOEnZb"><font color="#888888">
<br>
<pre cols="72">--
gord</pre>
</font></span></div>
<br>_______________________________________________<br>
OpenStack-operators mailing list<br>
<a href="mailto:OpenStack-operators@lists.openstack.org">OpenStack-operators@lists.openstack.org</a><br>
<a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators" rel="noreferrer" target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators</a><br>
<br></blockquote></div><br></div>