<div dir="ltr">Hi All,<br><br>I need your help with start using dnssec in our environment.<br>We already have a big installation dns servers which based on powerdns and uses as backend - ldap module<br><br>launch=ldap<br>ldap-host=ldap://<a href="http://10.5.2.33:389">10.5.2.33:389</a><br>ldap-basedn=dc=ds,dc=basedomain<br>ldap-binddn=cn=ra,dc=basedomain<br>ldap-secret=oursecret<br>ldap-method=tree<br><br>#launch+=gmysql<br>#gmysql-dnssec=yes<br>#gmysql-host=10.1.0.24<br>#gmysql-user=pdns<br>#gmysql-password=muysqlpassword<br>#gmysql-dbname=pdns<br><br>I found that ldap backend doesn't support dns sec, that's why I create a new installation of mysql server.<br>Also I added mysql backend as second backend and I would like to store dns sec fields inside mysql storage<br><br>But, during running this configuration I got an errors:<br><br>Nov 30 11:37:48 /usr/sbin/pdns_server(+0x1b05e6) [0x55e165ff45e6]<br>Nov 30 11:37:48 /lib/x86_64-linux-gnu/libc.so.6(+0x33060) [0x7f5ac6f5c060]<br>Nov 30 11:37:48 /lib/x86_64-linux-gnu/libc.so.6(gsignal+0xcf) [0x7f5ac6f5bfff]<br>Nov 30 11:37:48 /lib/x86_64-linux-gnu/libc.so.6(abort+0x16a) [0x7f5ac6f5d42a]<br>Nov 30 11:37:48 /usr/sbin/pdns_server(+0xdf0bd) [0x55e165f230bd]<br>Nov 30 11:37:48 /usr/sbin/pdns_server(_ZN10DNSBackend22getBeforeAndAfterNamesEjRK7DNSNameS2_RS0_S3_+0x475) [0x55e165f1b635]<br>Nov 30 11:37:48 /usr/sbin/pdns_server(_ZN13PacketHandler7addNSECEP9DNSPacketS1_RK7DNSNameS4_S4_i+0xa1) [0x55e165fe43d1]<br>Nov 30 11:37:48 /usr/sbin/pdns_server(_ZN13PacketHandler8addNSECXEP9DNSPacketS1_RK7DNSNameS4_S4_i+0x14b) [0x55e165fe569b]<br>Nov 30 11:37:48 /usr/sbin/pdns_server(_ZN13PacketHandler18completeANYRecordsEP9DNSPacketS1_R7SOADataRK7DNSName+0x9a) [0x55e165fe5a6a]<br>Nov 30 11:37:48 /usr/sbin/pdns_server(_ZN13PacketHandler17questionOrRecurseEP9DNSPacketPb+0x2836) [0x55e165fe8896]<br>Nov 30 18:37:48 vm01 pdns_server[24828]: Nov 30 11:37:48 /usr/sbin/pdns_server(_ZN13TCPNameserver12doConnectionEPv+0x461) [0x55e166045471]<br>Nov 30 11:37:48 /lib/x86_64-linux-gnu/libpthread.so.0(+0x74a4) [0x7f5ac72cf4a4]<br>Nov 30 11:37:48 /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f) [0x7f5ac7011d0f]<br><br>Installed packages:<br>vm01:~# dpkg -l|grep pdns<br>ii  dnsdist                              1.3.3-1pdns.stretch            amd64        DNS loadbalancer<br>ii  pdns-backend-bind                    4.0.3-1+deb9u5                 amd64        BIND backend for PowerDNS<br>ii  pdns-backend-ldap                    4.0.3-1+deb9u5                 amd64        LDAP backend for PowerDNS<br>ii  pdns-backend-mysql                   4.0.3-1+deb9u5                 amd64        generic MySQL backend for PowerDNS<br>ii  pdns-server                          4.0.3-1+deb9u5                 amd64        extremely powerful and versatile nameserver<br>#<br><br><br>Is there any way to get dnssec up and running with ldap backend?<br><br></div>