X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsystemd-nspawn.xml;h=d5f8465506b914ef495513a6cbb143886c6c281f;hb=d418f857f87f3f381f52f6ee17f2fad6e36aca86;hp=70ebf94e0ff4ff5fc65c45921a57a9d2d63f579b;hpb=8f7a3c1402a8de36b2c63935358a53510d2fe7c1;p=elogind.git
diff --git a/man/systemd-nspawn.xml b/man/systemd-nspawn.xml
index 70ebf94e0..d5f846550 100644
--- a/man/systemd-nspawn.xml
+++ b/man/systemd-nspawn.xml
@@ -61,7 +61,7 @@
container. In many ways it is similar to
chroot1,
but more powerful since it fully virtualizes the file
- system hierachy, as well as the process tree, the
+ system hierarchy, as well as the process tree, the
various IPC subsystems and the host and domain
name.
@@ -69,11 +69,12 @@
to various kernel interfaces in the container to
read-only, such as /sys,
/proc/sys or
- /selinux. Network interfaces and
- the system clock may not be changed from within the
- container. Device nodes may not be created. The host
- system cannot be rebooted and kernel modules may not
- be loaded from within the container.
+ /sys/fs/selinux. Network
+ interfaces and the system clock may not be changed
+ from within the container. Device nodes may not be
+ created. The host system cannot be rebooted and kernel
+ modules may not be loaded from within the
+ container.
Note that even though these security precautions
are taken systemd-nspawn is not
@@ -99,14 +100,14 @@
Note that systemd-nspawn will
mount file systems private to the container to
/dev,
- /dev/.run and similar. These will
+ /run and similar. These will
not be visible outside of the container, and their
contents will be lost when the container exits.Note that running two
systemd-nspawn containers from the
same directory tree will not make processes in them
- see each other. The PID namespace seperation of the
+ see each other. The PID namespace separation of the
two containers is complete and the containers will
share very few runtime objects except for the
underlying file system.
@@ -123,6 +124,7 @@
+ Prints a short help
text and exits.
@@ -130,7 +132,7 @@
-
+ Directory to use as
file system root for the namespace
@@ -139,6 +141,29 @@
used.
+
+
+
+
+ Run the command
+ under specified user, create home
+ directory and cd into it. As rest
+ of systemd-nspawn, this is not
+ the security feature and limits
+ against accidental changes only.
+
+
+
+
+
+
+ Turn off networking in
+ the container. This makes all network
+ interfaces unavailable in the
+ container, with the exception of the
+ loopback device.
+
+
@@ -182,7 +207,7 @@
systemd1,
chroot1,
- debootstrap8
+ debootstrap8,
mock1