| You can now open ports in the firewall, using port numbers or service
names:
    [customizations.firewall]
    ports = ["22:tcp", "80:tcp", "imap:tcp", "53:tcp", "53:udp"]
Or enable/disable services registered with firewalld:
     [customizations.firewall.services]
     enabled = ["ftp", "ntp", "dhcp"]
     disabled = ["telnet"]
If the template contains firewall --disabled it cannot be overridden,
under the assumption that it is required for the image to boot in the
selected environment.
(cherry picked from commit  | ||
|---|---|---|
| .. | ||
| cli | ||
| composer | ||
| pylint | ||
| pylorax | ||
| __init__.py | ||
| lib.py | ||
| test_cli.sh | ||
| testenv.sh | ||