upstream: Document "UserKnownHostsFile none". ok djm@

OpenBSD-Commit-ID: f695742d39e34ecdcc3c861c3739a84648a4bce5
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dtucker@openbsd.org 2023-01-13 03:16:29 +00:00 committed by Darren Tucker
parent d03e245e03
commit 40564812b6
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@ -33,8 +33,8 @@
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\" .\"
.\" $OpenBSD: ssh_config.5,v 1.376 2022/11/28 01:37:36 djm Exp $ .\" $OpenBSD: ssh_config.5,v 1.377 2023/01/13 03:16:29 dtucker Exp $
.Dd $Mdocdate: November 28 2022 $ .Dd $Mdocdate: January 13 2023 $
.Dt SSH_CONFIG 5 .Dt SSH_CONFIG 5
.Os .Os
.Sh NAME .Sh NAME
@ -1965,6 +1965,12 @@ the tokens described in the
section and environment variables as described in the section and environment variables as described in the
.Sx ENVIRONMENT VARIABLES .Sx ENVIRONMENT VARIABLES
section. section.
A value of
.Cm none
causes
.Xr ssh 1
to ignore any user specific known hosts files.
.user-specific known hosts files.
The default is The default is
.Pa ~/.ssh/known_hosts , .Pa ~/.ssh/known_hosts ,
.Pa ~/.ssh/known_hosts2 . .Pa ~/.ssh/known_hosts2 .