Example commands

The following are examples of commands for settings that are mandatory for firewall configuration:

  • Configure host network pod access to other pods:

    $ sudo firewall-cmd --permanent --zone=trusted --add-source=10.42.0.0/16

  • Configure host network pod access to services backed by Host endpoints, such as the {product-title} API:

    $ sudo firewall-cmd --permanent --zone=trusted --add-source=169.254.169.1

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