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[Openstack] HA configuration misunderstanding


Hi,

> HA documentation guide says "OpenStack services are configured with the
> list of these IP addresses"

I created a bug report for this issue [1] a couple of months ago. The  
HA guide is not very good at the moment.

You'll have to use a virtual IP and configure OpenStack services to  
use that IP (or the respective hostname):

[database]
connection = mysql+pymysql://keystone:<PASSWORD>@<VIP>/keystone

I'm not finished yet, but I use a combination of HA guide, more or  
less old blog posts and trying to figure out the error messages. So  
good luck to you. ;-)

Regards,
Eugen

[1] https://bugs.launchpad.net/openstack-manuals/+bug/1755108


Zitat von Valdinei Rodrigues dos reis <openflow.vrr at gmail.com>:

> Hi there.
>
> I'm configuring HA for Openstack services, have just configured GaleraDB
> with 5 nodes, and get stucked in indicating to Openstack services how to
> use this cluster.
>
> HA documentation guide says "OpenStack services are configured with the
> list of these IP addresses"
>
> But I cant figure out how to do this.  Without HA configuration goes like:
>
> connection = mysql+pymysql://user:password at 172.16.0.226/glance
>
> I really appreciate any help.