vitabaks / postgresql_cluster

PostgreSQL High-Availability Cluster (based on Patroni). Automating with Ansible.
https://postgresql-cluster.org
MIT License
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Install WAL-G from the binary file #768

Closed vitabaks closed 1 month ago

vitabaks commented 2 months ago

This update changes the installation method for WAL-G by using a precompiled binary instead of building from the source. This significantly reduces installation time, as building from source is more time-consuming, while the binary allows for faster deployment.

[!note] We are using a binary built for Ubuntu 20.04, but since WAL-G is written in Go, the binary is cross-platform and works well across various Linux distributions.

In addition, we are keeping the option for users to choose their preferred installation method (either binary or source build) by using the wal_g_installation_method variable. This allows flexibility depending on specific needs or system requirements.

Key changes:

Excluding the RHEL 8, as GLIBC version 2.29 or higher is required. For these versions, there will always be an build from the source code, regardless of the value of the wal_g_installation_method variable.