This module attempts to restrict use of non-whitelisted XEP-0065 proxies.
Without any options, the module will restrict users to local proxy65 components.
-- additional proxies to allow
allowed_streamhosts = { "proxy.eu.jabber.org" }
The module will add all local proxies to that list. To prevent it from doing that, set
allow_local_streamhosts = false
With the plugin installer in Prosody 0.12 you can use:
sudo prosodyctl install --server=https://modules.prosody.im/rocks/ mod_proxy65_whitelist
For earlier versions see the documentation for installing 3rd party modules