[Pdns-users] mysql backend error

[Ronny Wagner]

Hi,

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?

Thank you for help.

Ronny
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