Ask Your Question
0

Where should I install Gnocchi?

asked 2017-05-07 05:51:59 -0600

p.bagherpour gravatar image

Hi

Can you tell me about best location for installing gnocchi? installing in Controller node is possible?

thanks

edit retag flag offensive close merge delete
add a comment

1 answer

Sort by ยป oldest newest most voted
1

answered 2017-05-07 08:55:56 -0600

Bernd Bausch gravatar image

updated 2017-05-08 16:39:32 -0600

Certainly possible. If you find it hits the controller's performance, install it on a dedicated server.

Gnocchi uses two databases. The sample database, by default MongoDB I think (which is not SQL), and the database for Gnochi's operational data. For the latter it uses the SQL DB.

The databases don't interfere, except in a performance sense. You should also have full flexibility to put the databases anywhere (both SQL and Mongo). Some deployments have separate servers just for the SQL database, or you could have separate SQL databases for different services.

edit flag offensive delete link more

Comments

Thanks Bausch, I was worried about interfere between mariaDB SQL that is installed in Controller and the Gnnochi SQL database, so you think there is no problem. Yes?

p.bagherpour gravatar imagep.bagherpour ( 2017-05-07 23:28:09 -0600 )edit

I updated my original answer.

Bernd Bausch gravatar imageBernd Bausch ( 2017-05-08 16:38:52 -0600 )edit

@bernd-bausch - Gnocchi doesn't use MongoDB, available backends:

- file
- ceph
- swift
- s3
- redis

http://gnocchi.xyz/architecture.html

yprokule gravatar imageyprokule ( 2017-05-10 04:09:55 -0600 )edit

Thanks. Looks like my information is outdated. Ceilometer used to store samples in MongoDB; I wrongly assumed that Gnocchi did the same.

In any case, there should be none of the interference the OP was fearing.

Bernd Bausch gravatar imageBernd Bausch ( 2017-05-10 04:30:15 -0600 )edit
add a comment

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Get to know Ask OpenStack

Resources for moderators

Question Tools

1 follower

subscribe to rss feed

Stats

Asked: 2017-05-07 05:51:59 -0600

Seen: 545 times

Last updated: May 08 '17

Related questions

meter and resources not created in gnocchi

Get meters SDN with Ceilometer and gnocchi Openstack Queens

Gnoochi not getting installed

ceilometer gnocchi grafana

gnocchi-api running error, Address already in use

ceilometer radosgw pollsters partially working

Kilo version Insance meter event_type

ceilometer - volume.size and ip.floating working issue

Ceilometer doesn't show pollster meters

magnum integration with ceilometer