Ukuphunyezwa kwi-Fedora 33 , ecwangcisa unikezelo lokusebenzisa inkqubo-esonjululwe ngokungagqibekanga ukusombulula imibuzo yeDNS. I-Glibc iyakufuduselwa kwi-nss-resolve isuka kwiprojekthi ye-systemd endaweni yemodyuli ye-NSS eyakhelwe-ngaphakathi i-nss-dns.
I-Systemd-resolved yenza imisebenzi efana nokugcina izicwangciso kwifayile ye-resolv.conf esekelwe kwidatha ye-DHCP kunye noqwalaselo lwe-DNS ye-static ye-interfaces yenethiwekhi, ixhasa i-DNSSEC kunye ne-LLMNR (I-Link Local Multicast Name Resolution). Phakathi kweenzuzo zokutshintshela kwi-systemd-isonjululwe yinkxaso ye-DNS ngaphezulu kwe-TLS, ukukwazi ukwenza i-caching yendawo yemibuzo ye-DNS kunye nenkxaso yokubophelela abaphangi abahlukeneyo kwi-interfaces ezahlukeneyo zenethiwekhi (kuxhomekeke kwi-interface yenethiwekhi, iseva ye-DNS ikhethiwe ukuqhagamshelana, umzekelo, kwi-interfaces ye-VPN, imibuzo ye-DNS iya kuthunyelwa nge-VPN). Akukho zicwangciso zokusebenzisa i-DNSSEC kwi-Fedora (i-systemd-isonjululwe iya kwakhiwa nge-DNSSEC=akukho flegi).
I-Systemd-resolved sele isetyenziswe ngokungagqibekanga kwi-Ubuntu ukususela ekukhutshweni kwe-16.10, kodwa ukudibanisa kuya kwenziwa ngokuhlukileyo kwi-Fedora - Ubuntu uyaqhubeka nokusebenzisa i-nss-dns yendabuko evela kwi-glibc, okt. I-glibc iyaqhubeka nokuphatha /etc/resolv.conf, ngelixa i-Fedora iceba ukuthatha indawo ye-nss-dns nge-systemd's-ss-resolve. Kwabo abafuni ukusebenzisa inkqubo-esonjululwe, kuyakwenzeka ukuyikhubaza (kufuneka uvale inkonzo ye-systemd-resolved.service kwaye uqalise kwakhona i-NetworkManager, eya kudala eyemveli /etc/resolv.conf).
umthombo: opennet.ru