On 2020-02-17 11:42, Anjul Tyagi wrote:
we are using PgBouncer for connection pooling, now all are application
is connecting database via PgBouncer. However I need suggestion, if some
how VM goes down or something goes wrong with PgBouncer, how can we
handle that situation. We observe that currently its a single point of
failure for all application if PgBouncer goes down.
Is there any kind of load balancer or replicate the PgBouncer ti manage
the high availability?
A typical approach is to run several pgbouncer instances on separate
hosts and use a TCP/IP-level load balancer (e.g., hardware load balancer
or HAProxy) to route traffic.
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Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
