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diff --git a/man/systemd-nspawn.xml b/man/systemd-nspawn.xml
index ca99da490..665518dd1 100644
--- a/man/systemd-nspawn.xml
+++ b/man/systemd-nspawn.xml
@@ -143,19 +143,6 @@
contain this file out-of-the-box.
-
- Incompatibility with Auditing
-
- Note that the kernel auditing subsystem is
- currently broken when used together with
- containers. We hence recommend turning it off entirely
- by booting with audit=0 on the
- kernel command line, or by turning it off at kernel
- build time. If auditing is enabled in the kernel,
- operating systems booted in an nspawn container might
- refuse log-in attempts.
-
-
Options
@@ -186,6 +173,17 @@
and exits.
+
+
+
+
+ Turns off any status
+ output by the tool itself. When this
+ switch is used, then the only output
+ by nspawn will be the console output
+ of the container OS itself.
+
+
@@ -204,9 +202,12 @@
Automatically search
for an init binary and invoke it
instead of a shell or a user supplied
- program. If this option is used, arguments
- specified on the command line are used
- as arguments for the init binary.
+ program. If this option is used,
+ arguments specified on the command
+ line are used as arguments for the
+ init binary. This option may not be
+ combined with
+ .
@@ -238,16 +239,97 @@
container is used.
+
+
+
+ Set the specified UUID
+ for the container. The init system
+ will initialize
+ /etc/machine-id
+ from this if this file is not set yet.
+
+
+
Make the container
part of the specified slice, instead
- of the
+ of the default
machine.slice.
+
+
+
+ Disconnect networking
+ of the container from the host. This
+ makes all network interfaces
+ unavailable in the container, with the
+ exception of the loopback device and
+ those specified with
+
+ and configured with
+ . If
+ this option is specified the
+ CAP_NET_ADMIN capability will be added
+ to the set of capabilities the
+ container retains. The latter may be
+ disabled by using
+ .
+
+
+
+
+
+ Assign the specified
+ network interface to the
+ container. This will move the
+ specified interface from the calling
+ namespace and place it in the
+ container. When the container
+ terminates it is moved back to the
+ host namespace. Note that
+
+ implies
+ . This
+ option may be used more than once to
+ add multiple network interfaces to the
+ container.
+
+
+
+
+
+ Create a virtual
+ ethernet link between host and
+ container. The host side of the
+ ethernet link will be available as
+ network interface named after the
+ container's name (as specified with
+ ), prefixed
+ with ve-. The
+ container side of the the ethernet
+ link will be named
+ host0. Note that
+
+ implies
+ .
+
+
+
+
+
+ Adds the host side of the
+ ethernet link created with
+
+ to the specified bridge. Note that
+
+ implies
+ .
+
+
@@ -269,35 +351,6 @@
-
-
-
- Set the specified UUID
- for the container. The init system
- will initialize
- /etc/machine-id
- from this if this file is not set yet.
-
-
-
-
-
-
- Turn off networking in
- the container. This makes all network
- interfaces unavailable in the
- container, with the exception of the
- loopback device.
-
-
-
-
-
- Mount the root file
- system read-only for the
- container.
-
-
@@ -321,7 +374,13 @@
CAP_SYS_PTRACE, CAP_SYS_TTY_CONFIG,
CAP_SYS_RESOURCE, CAP_SYS_BOOT,
CAP_AUDIT_WRITE,
- CAP_AUDIT_CONTROL.
+ CAP_AUDIT_CONTROL. Also CAP_NET_ADMIN
+ is retained if
+ is
+ specified. If the special value
+ all is passed all
+ capabilities are
+ retained.
@@ -382,6 +441,14 @@
.
+
+
+
+ Mount the root file
+ system read-only for the
+ container.
+
+
@@ -416,18 +483,6 @@
more than once.
-
-
-
-
- Turns off any status
- output by the tool itself. When this
- switch is used, then the only output
- by nspawn will be the console output
- of the container OS
- itself.
-
-
@@ -440,13 +495,64 @@
interact more easily with processes
outside of the container. Note that
using this option makes it impossible
- to start up a full Operating System in the
- container, as an init system cannot
- operate in this mode. It is only
- useful to run specific programs or
- applications this way, without
- involving an init
- system in the container.
+ to start up a full Operating System in
+ the container, as an init system
+ cannot operate in this mode. It is
+ only useful to run specific programs
+ or applications this way, without
+ involving an init system in the
+ container. This option implies
+ . This
+ option may not be combined with
+ .
+
+
+
+
+
+ Controls whether the
+ container is registered with
+ systemd-machined8. Takes
+ a boolean argument, defaults to
+ yes. This option
+ should be enabled when the container
+ runs a full Operating System (more
+ specifically: an init system), and is
+ useful to ensure that the container is
+ accessible via
+ machinectl1
+ and shown by tools such as
+ ps1. If
+ the container does not run an init
+ system it is recommended to set this
+ option to no. Note
+ that
+ implies
+ .
+
+
+
+
+
+
+ Instead of creating a
+ transient scope unit to run the
+ container in, simply register the
+ service or scope unit
+ systemd-nspawn has
+ been invoked in in
+ systemd-machined8. This
+ has no effect if
+ is
+ used. This switch should be used if
+ systemd-nspawn is
+ invoked from within an a service unit,
+ and the service unit's sole purpose
+ is to run a single
+ systemd-nspawn
+ container. This option is not
+ available if run from a user
+ session.