Extend the removal of the dashes from unencrypted YAML documents to
encrypted ones as well.
Fixes: a9e0790f53 ("Remove the three dashes from all YAML documents")
This is meant as a internal authenticated and encrypted network which we
can use for internal services, we don't want to expose to the internet
or when encryption is desired but not easily implementable.
Ansible complains if the fail2ban_jails dictionary is missing the
nginx_limit_req key. Adding this as default failse.
Bugfix from: e5773374
Signed-off-by: Leonidas Spyropoulos <artafinde@gmail.com>
For spam checking it is recommend to use our own recursive resolver[1]
to avoid rate limiting by using a public resolver.
unbound is already installed but the system wasn't configured to use it.
[1] https://rspamd.com/doc/faq.html#resolver-setup
Evangelos Foutras
Leonidas Spyropoulos
Kristian Klausen
Jelle van der Waa