E wepụtala Firewalld 2.1, firewall nke ejiri ike na-achịkwa nke e tinyere dị ka ihe mkpuchi gburugburu nzacha ngwugwu nftables na iptables. Firewalld na-agba ọsọ dị ka usoro ndabere, na-ekwe ka iwu nzacha ngwugwu dị ike gbanwee site na D-Bus, na-ebufeghị iwu nzacha ngwugwu ma ọ bụ kwụsị njikọ ndị e guzobere. A na-eji ọrụ a eme ihe n'ọtụtụ nkesa. Linux, gụnyere RHEL 7+, Fedora 18+, na SUSE/openSUSE 15+. E dere koodu firewalld na Python ma kesaa ya n'okpuru ikike GPLv2.
Iji jikwaa firewall ahụ, a na-eji firewall-cmd utility, nke anaghị adabere na ya Adreesị IP, njikọ netwọk, na nọmba ọdụ ụgbọ mmiri, yana aha ọrụ (dịka ọmụmaatụ, iji mepee ohere SSH, gbaa "firewall-cmd --add --service=ssh"; iji mechie SSH, gbaa "firewall-cmd --remove --service=ssh"). Enwere ike iji njikọ eserese nke firewall-config (GTK) na firewall-applet (Qt) gbanwee nhazi firewall. Nkwado maka njikwa firewall site na firewalld D-BUS API dị na ọrụ dịka NetworkManager, libvirt, podman, docker, na fail2ban.
Mgbanwe isi:
- Etinyere ọrụ maka iji DNS n'elu QUIC protocol (DNS over QUIC, DoQ, RFC 9250).
- Nkwado agbakwunyere maka ụdị ozi ICMPv6 MLD (Multicast Listener Discovery).
- Agbakwunyere nbugharịPolicy nhọrọ na firewalld.conf nhazi faịlụ.
- Agbakwunyere ọrụ maka ịnata arịrịọ SMTP ndị ahịa na ọdụ ụgbọ mmiri TCP 587 (ntinye ozi).
- Agbakwunyere ọrụ iji kwado ALVR (egwuregwu VR na-enuba site na PC gaa na ngwaọrụ mkpanaka site na Wi-Fi).
- Ọrụ agbakwunyere iji kwado VRRP (Virtual Router Redundancy Protocol).
isi: opennet.ru
