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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2021-06-11 09:13:25 +0200 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2021-07-12 13:30:53 +0200 |
| commit | 60228c17ed08dc258a921a0de4899f6d9fa0de23 (patch) | |
| tree | 203c998f0ffd8fcfa5bc56f37c57dff29be16934 /man | |
| parent | b1699fd2e0614c51bc08df49aad0b6e5f56eea68 (diff) | |
| download | systemd-60228c17ed08dc258a921a0de4899f6d9fa0de23.tar.gz | |
man: clarify that global search domains apply to global servers, not all interfaces
Fixes #19257.
(cherry picked from commit dbb3b26f1b347f9d7b9fd56aa4ef4a92253e6f2e)
Diffstat (limited to 'man')
| -rw-r--r-- | man/systemd-resolved.service.xml | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/man/systemd-resolved.service.xml b/man/systemd-resolved.service.xml index ed6214cd62..fc9a8405aa 100644 --- a/man/systemd-resolved.service.xml +++ b/man/systemd-resolved.service.xml @@ -131,13 +131,14 @@ <listitem><para>Queries for the address records (A and AAAA) of single-label non-synthesized names are resolved via unicast DNS using search domains. For any interface which defines search domains, such - look-ups are routed to that interface, suffixed with each of the search domains defined on that - interface in turn. When global search domains are defined, such look-ups are routed to all interfaces, - suffixed by each of the global search domains in turn. Additionally, lookup of single-label names via - unicast DNS may be enabled with the <varname>ResolveUnicastSingleLabel=yes</varname> setting. The - details of which servers are queried and how the final reply is chosen are described below. Note that - this means that address queries for single-label names are never sent out to remote DNS servers by - default, and resoulution is only possible if search domains are defined.</para></listitem> + look-ups are routed to the servers defined for that interface, suffixed with each of those search + domains. When global search domains are defined, such look-ups are routed to the global servers. For + each search domain, queries are performed by suffixing the name with each of the search domains in + turn. Additionally, lookup of single-label names via unicast DNS may be enabled with the + <varname>ResolveUnicastSingleLabel=yes</varname> setting. The details of which servers are queried and + how the final reply is chosen are described below. Note that this means that address queries for + single-label names are never sent out to remote DNS servers by default, and resoulution is only + possible if search domains are defined.</para></listitem> <listitem><para>Multi-label names with the domain suffix <literal>.local</literal> are resolved using MulticastDNS on all local interfaces where MulticastDNS is enabled. As with LLMNR, IPv4 address lookups |