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| author | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-02-27 22:09:45 +0000 |
|---|---|---|
| committer | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-02-27 22:09:45 +0000 |
| commit | 0858532ea93e0890bf13556f4ef3dc25d7636233 (patch) | |
| tree | bc6bb83d09f60293d7763f7d8ff608b8900b4036 /qemu-doc.texi | |
| parent | 8290edda019cda3e97c5a127c29f17d73aded100 (diff) | |
| download | qemu-0858532ea93e0890bf13556f4ef3dc25d7636233.zip qemu-0858532ea93e0890bf13556f4ef3dc25d7636233.tar.gz qemu-0858532ea93e0890bf13556f4ef3dc25d7636233.tar.bz2 | |
chroot and change user support (Nolan)
Resent with fixed formatting.
This patch adds two new command line options:
-chroot <dir>
-runas <user>
This is useful for running qemu as an unprivileged user in a chroot
jail. To avoid having to populate the jail, chrooting happens right
before the start of guest execution.
Signed-off-by: Nolan Leake <nolan@sigbus.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6652 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'qemu-doc.texi')
| -rw-r--r-- | qemu-doc.texi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/qemu-doc.texi b/qemu-doc.texi index 39a3a76..616de48 100644 --- a/qemu-doc.texi +++ b/qemu-doc.texi @@ -1161,6 +1161,14 @@ character to Control-t. @item -echr 20 @end table +@item -chroot dir +Immediately before starting guest execution, chroot to the specified +directory. Especially useful in combination with -runas. + +@item -runas user +Immediately before starting guest execution, drop root privileges, switching +to the specified user. + @end table @c man end |