[pgpool-general: 8024] Problems with delegate_ip

cen imbacen at gmail.com
Mon Feb 21 19:53:34 JST 2022

Hi, I have a weird problem with delegate IP

I have two ubuntu 20.04 instances, and

I set the delegate IP to After this, when master node 
acquires the delegate IP, all dns resolution on master stops working. 
DNS is on

I think it is because the DNS IP falls into the delegate IP range? I 
tried to narrow the delegate IP range to /28 so it does not overlap with DNS

but then I started having weird problems with "connection refused" 
(pgpool can be pinged via delegate IP but port is supposedly not 
listening, even though if I check on master node it IS listening on Doing arping from client to master node makes the connection 
work temporarily.

Could someone shed some light on how to set the delegate IP and netmask 

Best regards

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