openstack-nova-consoleauth/scheduler failed to start up

Pete Zhang peiyong.zhang at salesforce.com
Fri Jul 16 20:25:54 UTC 2021


The puppet modules did deploy mysql but we need to manually "yum install
galera" and add nodes after that.
so now mysql is up and running, galera is installed. However running
'mysql' hits this Access denied error.

On Fri, Jul 16, 2021 at 1:04 PM Laurent Dumont <laurentfdumont at gmail.com>
wrote:

> I haven't deployed Openstack with the puppet modules, but I would start
> looking at the mysql/galera status and if the required
> user/permissions/allowed connections are set.
>
> I assume that this should be done by the puppet module for mysql/galera.
>
> On Fri, Jul 16, 2021 at 2:01 AM Pete Zhang <peiyong.zhang at salesforce.com>
> wrote:
>
>> Also when I run "sudo su && mysql", I get this error:
>> ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using
>> password: YES).
>>
>> We don't see this error on our controller hosts in other DCs.
>>
>>
>> On Thu, Jul 15, 2021 at 10:56 PM Pete Zhang <peiyong.zhang at salesforce.com>
>> wrote:
>>
>>>
>>>    - What version of Openstack?
>>>    -          Train
>>>    -
>>>    - How was it deployed?
>>>    -           I have a set of Puppet Modules and a local yum repo
>>>    containing the needed RPMs
>>>    -
>>>    - Besides that log, anything else?
>>>    -         Not much
>>>    -
>>>    - Can you turn up the debug level for the scheduler and see what it
>>>    says?
>>>    -         nova-consoleauth.log
>>>    -                      DBError: (pymysq.err.InternalError) (1130,
>>>    u"Host '10.160.5.229' is not allowed to connect to this MariaDB server")
>>>    -                      the ip addr "10.160.5.229' may vary
>>>    -
>>>    -        nova-scheduler.log
>>>    -                      DBError: (pymysq.err.InternalError) (1130,
>>>    u"Host '10.160.6.103' is not allowed to connect to this MariaDB server")
>>>    -                     "10.160.5.229' may vary
>>>
>>>
>>> On Thu, Jul 15, 2021 at 8:59 PM Laurent Dumont <laurentfdumont at gmail.com>
>>> wrote:
>>>
>>>> I think you'll need to provide a bit more context so that we can assist.
>>>>
>>>>    - What version of Openstack?
>>>>    - How was it deployed?
>>>>    - Besides that log, anything else?
>>>>    - Can you turn up the debug level for the scheduler and see what it
>>>>    says?
>>>>
>>>>
>>>> On Thu, Jul 15, 2021 at 10:12 PM Pete Zhang <
>>>> peiyong.zhang at salesforce.com> wrote:
>>>>
>>>>> We are installing openstack in a new DC and seeing
>>>>> openstack-nova-consoleauth/scheduler failed to start up.
>>>>>
>>>>> Checking log and found this.
>>>>> Host 10.160.4.5 is not allowed to connect to this MariaDB server.
>>>>>
>>>>> Three controller nodes are installed with MariaDB/Galera Cluster, none
>>>>> of them with this ip.
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>>
>>>>>
>>>>> <https://smart.salesforce.com/sig/peiyong.zhang//us_mb/default/link.html>
>>>>>
>>>>
>>>
>>> --
>>>
>>> <https://smart.salesforce.com/sig/peiyong.zhang//us_mb/default/link.html>
>>>
>>
>>
>> --
>>
>> <https://smart.salesforce.com/sig/peiyong.zhang//us_mb/default/link.html>
>>
>

-- 

<https://smart.salesforce.com/sig/peiyong.zhang//us_mb/default/link.html>
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