add os firewall

add os firewall

Usage

stack add os firewall {os ...} {action=string} {chain=string} {protocol=string} {service=string} [comment=string] [flags=string] [network=string] [output-network=string] [rulename=string] [table=string]

Description

Add a firewall rule for an OS type.

Arguments

• [os]

  OS type (e.g., 'linux', 'sunos').

Parameters

• [action=string]

• [chain=string]

• [protocol=string]

• [service=string]

• {comment=string}

• {flags=string}

• {network=string}

• {output-network=string}

• {rulename=string}

• {table=string}

  The table to add the rule to. Valid values are 'filter', 'nat', 'mangle', and 'raw'. If this parameter is not specified, it defaults to 'filter'

Examples

• stack add os firewall linux network=private service="all" protocol="all" action="ACCEPT" chain="FORWARD"

  Accept all services and all protocols from the private network on the FORWARD chain for Linux hosts. If 'eth0' is associated with the private network on a Linux host, then this will be translated as the following iptables rule: "-A FORWARD -i eth0 -j ACCEPT".