[Pdns-users] unable to start pdns with libgmysqlbackend.so error

baalchina baalchina at gmail.com
Wed Jun 3 15:14:19 UTC 2020

Hi all, I installed pdns4.3 and mysql 5.7 in a centos 7 system.
When I tried to start pdns, i got a error message:

*-- Unit pdns.service has begun starting up.Jun 03 23:08:21 pdns1
pdns_server[6533]: Loading '/usr/lib64/pdns/libgmysqlbackend.so'Jun 03
23:08:21 pdns1 pdns_server[6533]: Unable to load module
'/usr/lib64/pdns/libgmysqlbackend.so': libmysqlclient.so.Jun 03 23:08:21
pdns1 pdns_server[6533]: DNSBackend unable to load module in gmysqlJun 03
23:08:21 pdns1 systemd[1]: pdns.service: main process exited, code=exited,
status=1/FAILUREJun 03 23:08:21 pdns1 systemd[1]: Failed to start PowerDNS
Authoritative Server.-- Subject: Unit pdns.service has failed-- Defined-By:
systemd-- Support:
<http://lists.freedesktop.org/mailman/listinfo/systemd-devel>---- Unit
pdns.service has failed.---- The result is failed.*

but mysql works fine(i had already create the tables using navicat).

here is my mysql:

*[root at pdns1 pdns]# yum list installed | grep
mysqlmysql-community-client.x86_64               5.7.30-1.el7
@mysql57-communitymysql-community-common.x86_64               5.7.30-1.el7
5.7.30-1.el7               @mysql57-communitymysql-community-server.x86_64
4.3.0-1pdns.el7            @powerdns-auth-43*

and here is pdns

*[root at pdns1 pdns]# yum list installed | grep pdnspdns.x86_64
4.3.0-1pdns.el7            @powerdns-auth-43*

so, pdns 4.3 work fine with mysql 5.7? or may be i should try another
version of mysql?


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