Cheers Simon,
I'll double check the jar is loaded in my next tests.
On 2023-07-20 22:08, Simon Weller wrote:
Lucian,
Check to see whether the mysql-ha jar is being loaded. There's a
separate
mysql-ha package that needs to be installed.
Is this Ubuntu or rpm? I'm not sure whether the default Ubuntu builds
include the extra package. I believe the shapeblue build does though.
-Si
On Thu, Jul 20, 2023, 3:03 PM Nux <n...@li.nux.ro> wrote:
Cheers Daniel,
Can you share any other db.ha parameters you may have tuned?
For me it didn't work out of the box as you described.
Thanks
On 2023-07-20 14:04, Daniel Salvador wrote:
> Hello Nux,
>
> Normally I set up three nodes with MariaDB and Galera cluster; then, in
> the
> "db.properties" file I mark "db.ha.enabled" as true, and I define one
> of
> the nodes as main and the other as replicas. When the main node goes
> down,
> one of the replicas takes over, and so on.
>
> The current properties we have on "db.properties" regarding DB HA are
> hard
> coded and only address some MySQL properties; which is not the perfect
> scenario for MariaDB HA. However, it provides a minimum DB HA setup. Me
> and
> other contributors are already working on a flexible solution to
> address
> other MySQL properties, and MariaDB properties as well.
>
> Best regards,
> Daniel Salvador (gutoveronezi)
>
> On Thu, Jul 20, 2023 at 7:46 AM Nux <n...@li.nux.ro> wrote:
>
>> Hello,
>>
>> As per the subject, how do you make your DB layer HA and do you use
>> the
>> db.ha.enabled feature/setting in the Cloudstack management server
>> db.properties file?
>>
>> Cheers
>>
