X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsystemd.special.xml;h=863d7f35d924b8c383c3ef59de63021b554c77fd;hb=b5af2aca120f1bf13cffc270803c2232918dd967;hp=2900808ef4e42c9f3475fab4cd9b39599905755d;hpb=32ce5ae22bf47969cac69abd37290539f9c189de;p=elogind.git
diff --git a/man/systemd.special.xml b/man/systemd.special.xml
index 2900808ef..863d7f35d 100644
--- a/man/systemd.special.xml
+++ b/man/systemd.special.xml
@@ -52,6 +52,7 @@
bluetooth.target,
ctrl-alt-del.target,
cryptsetup.target,
+ cryptsetup-pre.target,
dbus.service,
dbus.socket,
default.target,
@@ -72,6 +73,7 @@
multi-user.target,
network.target,
network-online.target,
+ network-pre.target,
nss-lookup.target,
nss-user-lookup.target,
paths.target,
@@ -320,11 +322,10 @@
sysroot-usr.mount
and all mount points found in
/etc/fstab
- that have the
- and
+ that have
- mount options set.
-
+ and not have
+ mount options set.
@@ -448,7 +449,7 @@
after it. Note that networking
daemons that simply provide
functionality to other hosts
- generally don't need to pull
+ generally do not need to pull
this in.
@@ -820,7 +821,7 @@
services. These targets are generally not part of the
initial boot transaction, unless they are explicitly
pulled in by one of the implementing services. Note
- specifically, that these passive
+ specifically that these passive
target units are generally not pulled in by the
consumer of a service, but by the provider of the
service. This means: a consuming service should order
@@ -839,6 +840,27 @@
transaction.
+
+ cryptsetup-pre.target
+
+ This passive target unit
+ may be pulled in by services
+ that want to run before any
+ encrypted block device is set
+ up. All encrypted block
+ devices are set up after this
+ target has been reached. Since
+ the shutdown order is
+ implicitly the reverse
+ start-up order between units,
+ this target is particularly
+ useful to ensure that a
+ service is shut down only
+ after all encrypted block
+ devices are fully
+ stopped.
+
+ local-fs-pre.target
@@ -866,7 +888,13 @@
will be stopped before the
network -- to whatever level
it might be set up then -- is
- shut down. Also see Running
Services After the Network is
up for more
@@ -882,7 +910,20 @@
an LSB header referring to the
$network
facility.
-
+
+
+
+ network-pre.target
+
+ This passive target unit
+ may be pulled in by services
+ that want to run before any
+ network is set up, for example
+ for the purpose of setting up a
+ firewall. All network
+ management software orders
+ itself after this target, but
+ does not pull it in.
@@ -896,7 +937,12 @@
user/group name lookups for
which
nss-user-lookup.target
- should be used. systemd
+ should be used. All services
+ for which the availability of
+ full host/network name
+ resolution is essential should
+ be ordered after this target,
+ but not pull it in. systemd
automatically adds
dependencies of type
After= for
@@ -918,7 +964,16 @@
host/network name lookups for
which
nss-lookup.target
- should be used.
+ should be used. All services
+ for which the availability of
+ the full user/group database is
+ essential should be ordered
+ after this target, but not
+ pull it in. Note that system
+ users are always resolvable,
+ and hence do not require any
+ special ordering against this
+ target.
@@ -939,23 +994,22 @@
Wants= type
dependency. If the unit wants
to be pulled in by the first
- remote mount showing up it
+ remote mount showing up, it
should use
network-online.target
(see above).
-
- Again, this target unit
- is not
- suitable for pulling in other
- units, it is only useful for
- ordering.rpcbind.target
- systemd automatically
- adds dependencies of type
+ The portmapper/rpcbind
+ pulls in this target and
+ orders itself before it, to
+ indicate its
+ availability. systemd
+ automatically adds
+ dependencies of type
After= for
this target unit to all SysV
init script service units with
@@ -967,14 +1021,24 @@
time-sync.target
- systemd automatically
- adds dependencies of type
+ Services responsible for
+ synchronizing the system clock
+ from a remote source (such as
+ NTP client implementations)
+ should pull in this target and
+ order themselves before
+ it. All services where correct
+ time is essential should be
+ ordered after this unit, but
+ not pull it in. systemd
+ automatically adds
+ dependencies of type
After= for
this target unit to all SysV
init script service units with
an LSB header referring to the
$time
- facility.
+ facility.
@@ -996,7 +1060,7 @@
smartcard.target,
sound.target.
- In addition the following special unit is
+ In addition, the following special unit is
understood only when systemd runs as service instance:
@@ -1012,7 +1076,7 @@
manager should start this
unit. If systemd receives
SIGTERM or SIGINT when running
- as user service daemon it will
+ as user service daemon, it will
start this unit.Normally, this pulls in
@@ -1072,7 +1136,7 @@
machine.slice
- By defalt, all virtual
+ By default, all virtual
machines and containers
registered with
systemd-machined
@@ -1092,7 +1156,7 @@
systemd.socket5,
systemd.target5,
systemd.slice5,
- bootup7,
+ bootup7,
systemd-fstab-generator8