February 2020
Intermediate to advanced
734 pages
38h 13m
English
Content preview from PostgreSQL 12 High Availability Cookbook - Third Edition
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Getting ready
If we've already installed the official PostgreSQL PGDG repositories, we already have access to this replication utility. At the time of this book revision, the latest version available is 2.2.8.
Slony can be installed on Debian or Ubuntu systems with this command:
sudo apt install postgresql-12-slony1-2 slony1-2-bin
And Red Hat-derived systems can use this:
sudo yum install slony1-12
Once this is done on all intended provider and subscriber nodes, continue with the recipe to configure and use Slony.
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