upstream/opnsense-src
1
0
Fork 0
mirror of https://github.com/opnsense/src.git synced 2026-02-18 18:20:26 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Document how to use reroot with NFS.

Browse source 
MFC after:	2 weeks
Sponsored by:	DARPA, AFRL
This commit is contained in:
Edward Tomasz Napierala 2017-03-19 15:49:51 +00:00
parent bc27810671
commit 2132a4ef05
1 changed files with 8 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
sbin/reboot/reboot.8
View file

@ -28,7 +28,7 @@
.\" @(#)reboot.8 8.1 (Berkeley) 6/9/93
.\" $FreeBSD$
.\"
.Dd September 10, 2016
.Dd March 19, 2017
.Dt REBOOT 8
.Os
.Sh NAME
@ -152,6 +152,13 @@ Replace current root filesystem with UFS mounted from
kenv vfs.root.mountfrom=ufs:/dev/ada0s1a
reboot -r
.Ed
.Pp
This mechanism can also be used with NFS, with a caveat that
it only works with NFSv4, and requires a numeric IPv4 address:
.Bd -literal -offset indent
kenv vfs.root.mountfrom=nfs:192.168.1.1:/share/name
reboot -r
.Ed
.Sh SEE ALSO
.Xr kenv 1 ,
.Xr getutxent 3 ,