PostgreSQL High-Availability has been one of the most dominant topics in the field for a long time. While there are many different approaches out there, Patroni seems to have become one of the most dominant solutions currently in use out there. Many database clusters run on Linux. However, we have seen some demand for a […]

Patroni has dramatically simplified the setup of the PostgreSQL High-Availability cluster. Personally I consider Patroni to be by far the best tool out there to cluster PostgreSQL and to ensure HA in the most reliable and straightforward way possible. The main questions asked by many people are: How can you make a PostgreSQL cluster transparent? […]

During this year’s pgconf.eu we displayed a “cluster in a box” demo case with Patroni. Many of you inquired about how we built it, so here is a blog post with all details. The goal was to provide a hands on experience of injecting failures to a high availability cluster and to show off the resiliency […]