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<font face="Calibri">Hi, <br>
<br>
I have a running pgpool-II (3.3.1 on ubuntu-lts, package from
postgresql repo) cluster, consisting of three nodes with watchdog
enabled.<br>
After a random period of time (a couple hours), watchdog goes into
down state, with below log lines. This happenes consequently and
on different clusters, no network issues that I know off (checked
tcpdumps etc).<br>
The log also says that ping to the trusted servers succeeds, but
nevertheless you get the "</font><font face="Calibri"><font
face="Calibri">failed to connect to any trusted servers"?<br>
<br>
Any help in debugging this issue would be very much appreciated....</font>
<br>
<br>
Sam<br>
<br>
<LOG SNIPPET><br>
Nov 14 13:34:11 pgdb92-id03 pgpool[10107]: wd_hb_send: send 224
byte packet<br>
Nov 14 13:34:11 pgdb92-id03 pgpool[10107]: wd_hb_sender: send
heartbeat signal to 10.201.101.92:9694<br>
Nov 14 13:34:11 pgdb92-id03 pgpool[10106]: wd_hb_recv: received
224 byte packet<br>
Nov 14 13:34:11 pgdb92-id03 pgpool[10106]: wd_hb_receiver:
received heartbeat signal from 10.201.101.92:5432<br>
Nov 14 13:34:11 pgdb92-id03 pgpool[10108]: exec_ping: succeed to
ping 10.201.101.91<br>
Nov 14 13:34:11 pgdb92-id03 pgpool[10108]: get_result: ping data:
PING 10.201.101.91 (10.201.101.91) 56(84) bytes of data.#012<br>
Nov 14 13:34:11 pgdb92-id03 pgpool[10108]: exec_ping: succeed to
ping 10.201.101.92<br>
Nov 14 13:34:11 pgdb92-id03 pgpool[10108]: get_result: ping data:
PING 10.201.101.92 (10.201.101.92) 56(84) bytes of
data.#012#012--- 10.201.101.92 ping statistics ---#0123 packets
transmitted, 3 received, 0% packet loss, time 2006ms#012rtt
min/avg/max/mdev = 0.000/0.000/0.002/0.001 ms<br>
Nov 14 13:34:11 pgdb92-id03 pgpool[10108]: wd_lifecheck: failed to
connect to any trusted servers<br>
Nov 14 13:34:11 pgdb92-id03 pgpool[10108]: wd_IP_down: not
delegate IP holder<br>
</font><font face="Calibri"></LOG SNIPPET></font><br>
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<br>
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