[Pdns-users] mysql backend error

Remi Gacogne remi.gacogne at powerdns.com
Thu Jul 19 13:02:02 UTC 2018

Hi Ronny,

On 07/19/2018 02:57 PM, Ronny Wagner wrote:
> Our PDNS environment is setup on Debian 9.5 (stretch + PDNS Authoritative 4.0.3 (pdns-server_4.0.3-1+deb9u2_amd64) + mysql-server (5.5.60-0+deb7u1)
> Jul 19 12:10:55 ns2 pdns_server[1580]: Jul 19 12:10:55 Backend reported permanent error which prevented lookup (GSQLBackend lookup query:Could not prepare statement: SELECT content,ttl,prio,type,domain_id,disabled,name,auth FROM records WHERE disabled=0 and type=? and name=?: MySQL server has gone away), aborting
> I have a problem with this message, every hour i see this in my syslog file.
> How i can solve this problem?

This looks a lot like [1], which was solved in 4.1. Would you mind
upgrading to 4.1.3 to see if your problem goes away? We do provide
up-to-date packages for Debian 9 in our repositories [2].

[1]: https://github.com/PowerDNS/pdns/issues/3824
[2]: https://repo.powerdns.com/

Best regards,
Remi Gacogne
PowerDNS.COM BV - https://www.powerdns.com/

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