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Potential Bug 9.312 Availability Groups

HiRN
Hi,

maybe I found a bug in 9.312. I use Availability Groups for some DNS Servers, monitoring by UDP/53. I also log invalid packets in the Firewall log. Since 9.312 the packets are logged as invalid.

Also there seems to be a permanent rise in concurrent connections, on my installations they went up steadily from approx 200 up to 4000, after a reboot back to 200, and now slowly rising again. Don't know if this related to the AG bug. I set the AG to monitor by ping and will watch the number of concurrent connections.


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    No, he is describing something that I have seen, too, that @scorpionking indicated was caused by availability groups using udp/53.  I have completely rebuilt mine and the issue still remains.  I got rid of the log entries by simply changing my availability group to an icmp ping instead of udp/53.

    I had issues with httpproxy after the initial upgrade to 315(?) but after a restore it was resolved.  I have not had the concurrent connections issue, though.
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    No, he is describing something that I have seen, too, that @scorpionking indicated was caused by availability groups using udp/53.  I have completely rebuilt mine and the issue still remains.  I got rid of the log entries by simply changing my availability group to an icmp ping instead of udp/53.

    I had issues with httpproxy after the initial upgrade to 315(?) but after a restore it was resolved.  I have not had the concurrent connections issue, though.
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