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Diffstat (limited to 'doc/guix.texi')
| -rw-r--r-- | doc/guix.texi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index 9b36468557..1f766fc13b 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -5545,6 +5545,16 @@ accept connections from any interface. Change privileges to @var{user} as soon as possible---i.e., once the server socket is open and the signing key has been read. +@item --ttl=@var{ttl} +Produce @code{Cache-Control} HTTP headers that advertise a time-to-live +(TTL) of @var{ttl}. @var{ttl} must denote a duration: @code{5d} means 5 +days, @code{1m} means 1 month, and so on. + +This allows the user's Guix to keep substitute information in cache for +@var{ttl}. However, note that @code{guix publish} does not itself +guarantee that the store items it provides will indeed remain available +for as long as @var{ttl}. + @item --repl[=@var{port}] @itemx -r [@var{port}] Spawn a Guile REPL server (@pxref{REPL Servers,,, guile, GNU Guile |