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| author | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-09-13 20:39:58 -0400 |
|---|---|---|
| committer | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-09-13 20:39:58 -0400 |
| commit | b3ec0a0674f4e499bcb6d2469acdf9d2d574c3d6 (patch) | |
| tree | 374687545d464bb1e57991cf73b654a7fa0b83ba /man/resolved.conf.xml | |
| parent | f6e7ffdf3fe8e3ed5e659f747946461350ade5a8 (diff) | |
| parent | ae8150ecbd54765622aadf288100440d71a10ccd (diff) | |
Merge tag 'systemd/v231-1.parabola1' into systemd/parabola
Diffstat (limited to 'man/resolved.conf.xml')
| -rw-r--r-- | man/resolved.conf.xml | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/man/resolved.conf.xml b/man/resolved.conf.xml index 920ce9e89b..7556c6ff31 100644 --- a/man/resolved.conf.xml +++ b/man/resolved.conf.xml @@ -202,6 +202,17 @@ </listitem> </varlistentry> + <varlistentry> + <term><varname>Cache=</varname></term> + <listitem><para>Takes a boolean argument. If "yes" (the default), resolving a domain name which already got + queried earlier will return the previous result as long as it is still valid, and thus does not result in a new + network request. Be aware that that turning off caching comes at a performance penalty, which is particularly + high when DNSSEC is used.</para> + + <para>Note that caching is turned off implicitly if the configured DNS server is on a host-local IP address + (such as 127.0.0.1 or ::1), in order to avoid duplicate local caching.</para></listitem> + </varlistentry> + </variablelist> </refsect1> |