doc: mention version supporting socket activation in FAQ

This commit is contained in:
Miroslav Lichvar 2023-11-22 09:50:44 +01:00
parent b92b2da24a
commit 82959431df

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@ -519,7 +519,8 @@ restarts, simplified dependency logic at boot, and on-demand service spawning
(for instance, for separated server `chronyd` instances run with the `-x`
flag).
With socket activation, the service manager (systemd) creates sockets and
Socket activation is supported since `chrony` version 4.5.
The service manager (systemd) creates sockets and
passes file descriptors to them to the process via the `LISTEN_FDS` environment
variable. Before opening new sockets, `chronyd` first checks for and attempts
to reuse matching sockets passed from the service manager. For instance, if an