Environment

You can set target_environment to specify environment variables that TPA should set on the target instances during deployment (e.g., to specify an HTTPS proxy, as shown below).

cluster_vars:
    target_environment:
        https_proxy: https://proxy.example:8080

TPA will ensure these settings are present in the environment (along with any others it needs) during deployment and the later execution of any cluster management commands.

These environment settings are not persistent, but you can instead use

extra_bashrc_lines to set environment variables for the postgres user.