I've just replaced two BIND servers with PowerDNS Servers. They are configured to use the gmysql backend, and MySQL is performing the replication between them. Everything seems to be working fine, but on the "slave" server, pdns seems to just quit responding to DNS requests sometimes. The web server portion of it continues to respond, but DNS queries just don't get answered. Also, when it locks up, a netstat -l -n shows this (notice the Recv-Q for udp on port 53):
Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 208.187.143.68:3306 0.0.0.0:* LISTEN tcp 0 0 208.187.143.68:8081 0.0.0.0:* LISTEN tcp 0 0 208.187.143.68:8082 0.0.0.0:* LISTEN tcp 0 0 208.187.143.68:53 0.0.0.0:* LISTEN tcp 0 0 208.187.143.68:443 0.0.0.0:* LISTEN udp 105840 0 208.187.143.68:53 0.0.0.0:* udp 0 0 208.187.143.68:39009 0.0.0.0:* Active UNIX domain sockets (only servers) Proto RefCnt Flags Type State I-Node Path unix 2 [ ACC ] STREAM LISTENING 1062394 /var/lib/mysql/mysql.sock unix 2 [ ACC ] STREAM LISTENING 1101603 /var/run/pdns.controlsocket unix 2 [ ACC ] STREAM LISTENING 1062485 /var/run/dbus/system_bus_socket I've turned loglevel up to 9, but not seeing anything in the pdns logs that indicate anything. Can anybody recommend anything to look for, or anything that I can do to help diagnose this problem? Thanks, Brandon Checketts Webpipe.net System Administrator _______________________________________________ Pdns-users mailing list [email protected] http://mailman.powerdns.com/mailman/listinfo/pdns-users
