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</head><body text="#000000">pgpool2 works with 2 node configuration.
You must be doing something wrong. There are a bunch of places where it
could go wrong, mostly in your configuration or failover scripts. You
should also be analyzing both the pgpoo2 and postgres log files around
the time the failover didn't occur.<br>
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<img
src="https://www.pgpool.net/pgpool-web/contrib_docs/watchdog_master_slave_3.3/watchdog_master_slave.png"
alt="pgpool-II Tutorial [watchdog in master-slave mode]"><br>
<br>
Regards,<br>
Michael Vitale<br>
<br>
<span>Frédéric BOULET wrote on 11/18/2020 7:47 AM:</span><br>
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cite="mid:CAP8rMoCpCa_AoAN7UroHqg0BNJ-GPcrKagg4TQd8sh7Lm3=DHQ@mail.gmail.com">
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<div dir="ltr"><div>Hello all,</div><div><br></div><div>I'm trying to
configure Pgpool-II v4.2 with 2 nodes, but it seems that watchdog need 3
nodes to works.</div><div>So when the "leader" node fall the delegate
IP do not switch on the other node.</div><div>How can I configure Pgpool
to work with only 2 nodes ?</div><div><br></div><div>Thanks for help.<br></div><div>Frédéric<br></div></div>
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