Customizations# Cluster configuration config.yml Variables Cluster variables Instance variables instance_defaults Locations Instance configuration System-level configuration Package repositories Package installation Other system-level tasks Skipping deployment completely Postgres Version selection Installation Configuration Other components Configuring and starting services After starting Postgres Building from source Quickstart Configuration Local source directories ccache Rebuilding TPA hooks Summary General-purpose hooks pre-deploy post-repo pre-initdb postgres-config postgres-config-final barman-pre-config efm-pre-config harp-config post-deploy PGD hooks bdr-pre-node-creation bdr-post-group-creation bdr-pre-group-join Other hooks postgres-pre-update, postgres-post-update New hooks