and even then, you might need a special firewall configuration to make it all happen.
即便这样,可能还需要对防火墻进行专门配置才行得通。
another important advantage of netfilter/iptables is that it gives users total control over firewall configuration and packet filtering.
netfilter/iptables的另一个重要优点是,它使用户可以完全控制防火墻配置和信息包过滤。
understanding firewall configuration and packet filtering
理解防火墻配置和信息包过滤
note: if you can't access the domino server from the internet, you may need to adjust your firewall configuration to allow traffic from the php server.
注意:若您无法通过internet访问domino服务器,则可能需要调整防火墻配置,允许来自php服务器的数据流。
after you complete your migration, you may want to consider tightening your firewall configuration to allow only http traffic through that port.
在您完成迁移之后,您也许想要对您的防火墻进行更严格地配置从而只允许http传输通过那个端口。
thus firewall configuration can be tailored to suit any specific need and any security level requirement.
因而,可以定制防火墻配置来满足任何特定需求和任何安全性级别需求。
the netfilter/iptables system gives its users total control over firewall configuration and packet filtering.
netfilter/iptables系统使其用户可以完全控制防火墻配置和信息包过滤。
the specifics of configuring firewalls will not be covered here, since firewall configuration is specific to the each firewall vendor.
这里将不讨论配置防火墻的细节,因为防火墻配置是特定于每个防火墻厂商的。
the initial firewall configuration is a bit too restrictive, so add a few rules to /etc/sysconfig/iptables
初始防火墻配置有点太受限制了,因此添加几个规则到 /etc/sysconfig/iptables