[openstack-dev] [marconi] replicate messages among servers

Flavio Percoco flavio at redhat.com
Mon Jun 16 09:24:48 UTC 2014

On 16/06/14 17:06 +0800, wpf wrote:
>   If you are using the mongodb, then you can leverage the replication sets, 
>for example ,the uri for mongodb
>   uri = mongodb://mydb1,mydb2,mydb3:27017/?replicaSet=catalog.......
>  for some more, you can refer to http://docs.openstack.org/developer/marconi/
>On Sun, Jun 15, 2014 at 6:14 PM, Peng Gu <gp_stack at 163.com> wrote:
>    Hi all,
>      Is there a mechanism or plan for maconi to support replocating messages
>    among servers to improve availability? 
>    I thought this is a key feature to bring maconi into product environment.
>    Thanks
>    Peng Gu

Hey Peng,

As mentioned in the previous reply to your email, it's recommended to
rely on the storage availability instead of doing it ourselves. If
you're using mongodb, you can configure a replicaSet and have several
marconi nodes pointing to the same replica.

Hope that helps,

Flavio Percoco
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