HAproxy is very much production ready!
MySQL-proxy works, but has gotchas and bugs. Best to work around
mysql-proxy if you can!
Regards,
Frank
--
Frank Louwers
COO Openminds
http://www.openminds.be/
Schrijf je in op onze nieuwsbrief: http://openminds.be/nieuwsbrief
Stefan Tobé wrote:
OK thanks, HAproxy or mysql-proxy.are these production ready in your
opinion?
On Mon, Oct 29, 2012 at 9:42 AM, Peter van Dijk
<[email protected] <mailto:[email protected]>>
wrote:
Hello Stefan,
On Oct 29, 2012, at 9:39 , Stefan Tobé wrote:
> Thanks, for you reply
> Is it correct -taking your answer into account- to state that
multiple Mysql backends configured in pdns.conf is only there to
provide load balancing to the mysq servers and NOT to increase
availability of a backend to the dns service?
> In other words: if load on the mysql backend is not a problem
there is no reason at all to have more then one mysql instance
from a powerdns perspective?
Multiple backends in PowerDNS are not a load balancing or
stability feature. PowerDNS normally queries -all- backends for
-every- query, assuming each backend might have different domains.
If you want load balancing or failover, right now I would suggest
an external solution like HAproxy or mysql-proxy.
Kind regards,
--
Peter van Dijk
Netherlabs Computer Consulting BV - http://www.netherlabs.nl/
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--
mvg
Stefan Tobé
Private Mobility Nederland B.V.
Bolderweg 1
1332 AX Almere
tel: 088 303 3002 / 06 21 26 59 68
email: [email protected]
<mailto:[email protected]>
internet: www.privatemobility.nl <http://www.privatemobility.nl>
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