1.systemd-resolved简介 systemd-resolved 是一个系统服务,属于 systemd 架构的一部分,主要用于提供域名解析服务。它为应用程序提供了一个简单的接口,可以通过 DNS(Domain Name System)解析主机名,同时支持 DNSSEC(Domain Name System Security Extensions)和 mDNS(Multicast DNS)等功能。 2.systemd-resolved主要功能特性 ...
UNCONN 0 0 0.0.0.0:mdns 0.0.0.0:* users:(("systemd-resolve",pid=8955,fd=11)) UNCONN 0 0 [::]:mdns [::]:* users:(("systemd-resolve",pid=8955,fd=13)) I don't see any mdns response either way. It rejoins whenever I restart sd-resolved, and sometimes I see "Stale file ha...
Systemd-resolved 用于为 DNS / DNSSEC / DNS-over-TLS / mDNS / LLMNR 提供域名解析服务，其作为 systemd 扩展产品的一部分已经存在许多年，但现在作为 Fedora 构建的一部分，默认情况下处于被禁用的状态。而在 Fedora 33 功能计划中，Glibc 将使用 systemd-resolved 的 nss-resolve 而不是 nss-dns 进行域名解...
sudo systemctl restart systemd-resolved命令用于重启systemd-resolved服务。systemd-resolved是一个提供网络名称解析(DNS、DNS-over-TLS、mDNS、LLMNR)服务的systemd组件。重启此服务通常用于在应用配置更改后重新加载这些更改,或者在服务出现问题时尝试恢复其正常状态。 说明执行该命令所需的权限: 执行sudo systemctl restar...
Link 2 (enp0s2) Current Scopes: none Protocols: -DefaultRoute -LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported Steps to reproduce the problem No response Additional program output to the terminal or log subsystem illustrating the issue No response...
如果有但没有找到这样的 mDNS 主机,mdns4_minimal 将返回 NOTFOUND。对 NOTFOUND 的默认名称服务切换响应将尝试下一个列出的服务,但 [NOTFOUND=return] 条目覆盖该条目并停止搜索,名称未解析。如果 mdns4_minimal 返回 UNAVAIL(未运行),则转到 dns。
It's normal for .local addresses to not work via systemd-resolved as the resolution occurs over mDNS - so why is test #1 working? Setup OS release = VMware Python 4.0 DNS setup = Using default symlink of /etc/resolv.conf > /run/systemd/resolve/stub-resolv.conf, name server is the d...
root@myname:~# resolvectl status Global Protocols: -LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported resolv.conf mode: stub DNS Domain example.com Link 2 (ens18) Current Scopes: none Protocols: -DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported ...
Both mDNS and LLMNR resolver and responder stop working after some time, i.e.: $ resolvectl query otherhost.local otherhost.local: resolve call failed: No appropriate name servers or networks for name found This happens in both directions (verified by switching one side to Avahi and retrying ...
# mDNS is handled by avahi-daemon MulticastDNS=no LLMNR=no Using iwd as my network manager, in case that matters. Works for me. Thank you! I did reboot. Firefox 125.0.3 works as well. Rebooted right now and still fails for many sites with DNSSEC=allow-downgrade : ...