On 12/17/06, Brandon Checketts <[EMAIL PROTECTED]> wrote:
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):
What version are you running? If there is nothing in the logs, then you can try straceing one of the threads to see if that reveals any more info. Is it both UDP and TCP that stop responding? Did you try tcpdumping on the interface to make sure you are receiving the requests. You can also look at the stats: /etc/init.d/pdns dump The latency and q-size stats may be revealing. -- Augie Schwer - [EMAIL PROTECTED] - http://schwer.us Key fingerprint = 9815 AE19 AFD1 1FE7 5DEE 2AC3 CB99 2784 27B0 C072 _______________________________________________ Pdns-users mailing list [email protected] http://mailman.powerdns.com/mailman/listinfo/pdns-users
