February 2020
Intermediate to advanced
734 pages
38h 13m
English
Content preview from PostgreSQL 12 High Availability Cookbook - Third Edition
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How it works...
We begin the recipe with a very familiar procedure: installing Barman. Any passive Barman server is just another Barman system that subscribes to other Barman servers. Since this is handled through configuration files, this means we could even have a Barman server that both handles PostgreSQL backup directly and subscribes to some other Barman system.
One good application of this concept is to have one Barman server in each of the two data centers. The Barman server that is local to one data center can back up all PostgreSQL servers at that location and subscribe to the Barman server in the other location. This would ensure both Barman servers have offsite equivalents to protect their backups.
Next, we can repeat the usual ...
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