d2be2c305a
+ two new unit types have been introduced:
- Scope units are very similar to service units, however, are
created out of pre-existing processes -- instead of PID 1
forking off the processes.
- Slice units may be used to partition system resources in an
hierarchial fashion and then assign other units to them. By
default there are now three slices: system.slice (for all
system services), user.slice (for all user sessions),
machine.slice (for VMs and containers).
+ new concept of "transient" units, which are created at runtime
using an API and not based on configuration from disk.
+ logind has been updated to make use of scope and slice units to
manage user sessions. Logind will no longer create cgroups
hierchies itself but will relying on PID 1.
+ A new mini-daemon "systemd-machined" has been added which
may be used by virtualization managers to register local
VMs/containers. machinectl tool has been added to query
meta-data from systemd-machined.
+ Low-level cgroup configuration options ControlGroup=,
ControlGroupModify=, ControlGroupPersistent=,
ControlGroupAttribute= have been removed. High-level attribute
settings or slice units should be used instead?
+ A new bus call SetUnitProperties() has been added to alter
various runtime parameters of a unit, including cgroup
parameters. systemctl gained set-properties command to wrap
this call.
+ A new tool "systemd-run" has been added which can be used to
run arbitrary command lines as transient services or scopes,
while configuring a number of settings via the command
OBS-URL: https://build.opensuse.org/package/show/Base:System/systemd?expand=0&rev=412
88 lines
2.6 KiB
Diff
88 lines
2.6 KiB
Diff
From: Frederic Crozat <fcrozat@suse.com>
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Date: Mon, 29 Oct 2012 13:01:20 +0000
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Subject: restore /var/run and /var/lock bind mount if they aren't symlink
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---
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Makefile.am | 9 +++++++++
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units/var-lock.mount | 19 +++++++++++++++++++
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units/var-run.mount | 19 +++++++++++++++++++
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3 files changed, 47 insertions(+)
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create mode 100644 units/var-lock.mount
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create mode 100644 units/var-run.mount
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Index: systemd-205/Makefile.am
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===================================================================
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--- systemd-205.orig/Makefile.am
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+++ systemd-205/Makefile.am
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@@ -402,6 +402,12 @@ dist_systemunit_DATA = \
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units/system-update.target \
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units/initrd-switch-root.target
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+if HAVE_SYSV_COMPAT
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+dist_systemunit_DATA += \
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+ units/var-run.mount \
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+ units/var-lock.mount
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+endif
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+
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nodist_systemunit_DATA = \
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units/getty@.service \
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units/serial-getty@.service \
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@@ -4268,6 +4274,9 @@ RUNLEVEL4_TARGET_WANTS += \
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systemd-update-utmp-runlevel.service
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RUNLEVEL5_TARGET_WANTS += \
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systemd-update-utmp-runlevel.service
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+LOCAL_FS_TARGET_WANTS += \
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+ var-run.mount \
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+ var-lock.mount
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endif
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SYSINIT_TARGET_WANTS += \
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systemd-update-utmp.service
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Index: systemd-205/units/var-lock.mount
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===================================================================
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--- /dev/null
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+++ systemd-205/units/var-lock.mount
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@@ -0,0 +1,19 @@
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+# This file is part of systemd.
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+#
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+# systemd is free software; you can redistribute it and/or modify it
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+# under the terms of the GNU General Public License as published by
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+# the Free Software Foundation; either version 2 of the License, or
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+# (at your option) any later version.
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+
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+[Unit]
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+Description=Lock Directory
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+Before=local-fs.target
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+# skip mounting if the directory does not exist or is a symlink
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+ConditionPathIsDirectory=/var/lock
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+ConditionPathIsSymbolicLink=!/var/lock
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+
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+[Mount]
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+What=/run/lock
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+Where=/var/lock
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+Type=bind
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+Options=bind
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Index: systemd-205/units/var-run.mount
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===================================================================
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--- /dev/null
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+++ systemd-205/units/var-run.mount
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@@ -0,0 +1,19 @@
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+# This file is part of systemd.
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+#
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+# systemd is free software; you can redistribute it and/or modify it
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+# under the terms of the GNU General Public License as published by
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+# the Free Software Foundation; either version 2 of the License, or
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+# (at your option) any later version.
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+
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+[Unit]
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+Description=Runtime Directory
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+Before=local-fs.target
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+# skip mounting if the directory does not exist or is a symlink
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+ConditionPathIsDirectory=/var/run
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+ConditionPathIsSymbolicLink=!/var/run
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+
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+[Mount]
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+What=/run
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+Where=/var/run
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+Type=bind
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+Options=bind
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