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 1.DNS 解析 systemd-re...
If I attemptping rdtw.localfrom my laptop (also running sd-resolved) shortly after starting sd-resolved while we still belong to the mdnsv4 mcast group, I can see the queries in the debug log: Feb 07 13:05:53 rdtw systemd-resolved[8955]: Received mdns UDP packet of size 28, ifindex...
systemd-resolved 的主要配置文件是 /etc/systemd/resolved.conf。此外,它还会读取 /run/systemd/resolve/stub-resolv.conf 和/etc/resolv.conf(后者通常是一个符号链接,指向 stub-resolv.conf)。 3. 学习 systemd-resolved 配置文件的语法和选项 resolved.conf 文件中的配置选项非常多,但以下是一些常用的选项: ...
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...
systemd version the issue has been seen with 257.2 Used distribution Arch Linux kernel version used 6.11 CPU architectures issue was seen on x86_64 Component systemd-resolved Expected behaviour you didn't see Given a bridge of veth devic...
resolvedis a “stubresolver” because itdoesn’t resolve all the names by itself but forwards the queries to a remote server if necessary. Also, it providesresolverservices for DNS, including Domain Name System Security Extensions (DNSSEC) and DNS over TLS (DoT), Multicast DNS (mDNS), and ...
- mDNS/DNS-SD - service registration - service/domain/types browsing - avahi compat - DNS-SD service registration from socket units - resolved should optionally register additional per-interface LLMNR names, so that for the container case we can establish the same name ...
Patch6102: backport-resolved-suppress-writing-DNS-server-info-into-etc-r.patch Patch6103: backport-resolvconf-compat-make-u-operation-a-NOP.patch Patch6104: backport-basic-unit-file-don-t-filter-out-names-starting-with.patch Patch6105: backport-core-mount-add-implicit-unit-dependencies-even-...
libsystemd_resolve_core], dependencies : [systemd_resolved_dependencies, userspace], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += executable( 'resolvectl', resolvectl_sources, include_directories : includes, ...
$ cat /etc/systemd/resolved.conf [Resolve] DNSSEC=yes LLMNR=no Additional program output to the terminal or log subsystem illustrating the issue resolvectl Global Protocols: -LLMNR -mDNS -DNSOverTLS DNSSEC=yes/supported resolv.conf mode: stub ...