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NEWS: prepare NEWS for new release

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Lennart Poettering 2014-12-10 00:27:26 +01:00
parent a90e23051b
commit f9e00a9f58
2 changed files with 169 additions and 4 deletions
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166
NEWS
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@ -2,13 +2,132 @@ systemd System and Service Manager
CHANGES WITH 218:
* When querying unit file enablement status (for example via
"systemctl is-enabled"), a new state "indirect" is now known
which indicates that a unit might not be enabled itself, but
another unit listed in its Alias= setting might be.
* Similar to the various existing ConditionXYZ= settings for
units there are now matching AssertXYZ= settings. While
failing conditions cause a unit to be skipped, but its job
to succeed, failing assertions declared like this will cause
a unit start operation and its job to fail.
* hostnamed now knows a new chassis type "embedded".
* systemctl gained a new "edit" command. When used on a unit
file this allows extending unit files with .d/ drop-in
configuration snippets or editing the full file (after
copying it from /usr/lib to /etc). This will invoke the
user's editor (as configured with $EDITOR), and reload the
modified configuration after editing.
* "systemctl status" now shows the suggested enablement state
for a unit, as declared in the (usually vendor-supplied)
system preset files.
* nss-myhostname will now resolve the single-label host name
"gateway" to the locally configured default IP routing
gateways, ordered by their metrics. This assigns a stable
name to the used gateways, regardless which ones are
currently configured. Note that the name will only be
resolved after all other name sources (if nss-myhostname is
configured properly) and should hence not negatively impact
systems that use the single-label host name "gateway" in
other contexts.
* systemd-inhibit now allows filtering by mode when listing
inhibitors.
* Units with resource management gained a new "Delegate"
boolean property, which when set allows processes running
inside the unit to further partition resources. This is
primarily useful for systemd user instances as well as
container managers.
* journald will now pick up audit messages directly from
the kernel, and log them like any other log message. The
audit fields are split up and fully indexed. This means that
journalctl in many ways is now a (nicer!) alternative to
ausearch, the traditional audit client. Note that this
implements only a minimal audit client, if you want the
special audit modes like reboot-on-log-overflow, please use
the traditional auditd instead, which can be used in
parallel to journald.
* The ConditionSecurity= unit file option now understands the
special string "audit" to check whether auditing is
available.
* journalctl gained two new commands --vacuum-size= and
--vacuum-time= to delete old journal files until the
remaining ones take up no more the specified size on disk,
or are not older than the specified time.
* A new, native PPPoE library has been added to sd-network,
systemd's library of light-weight networking protocols. This
library will be used in a future version of networkd to
enable PPPoE communication without an external pppd daemon.
* The busctl tool now understands a new "capture" verb that
works similar to "monitor", but writes a packet capture
trace to STDOUT that can be redirected to a file which is
compatible with libcap's capture file format. This can then
be loaded in Wireshark and similar tools to inspect bus
communication.
* The busctl tool now understands a new "tree" verb that shows
the object trees of a specific service on the bus, or of all
services.
* The busctl tool now understands a new "introspect" verb that
shows all interfaces and members of objects on the bus,
including their signature and values. This is particularly
useful to get more information about bus objects shown by
the new "busctl tree" command.
* The busctl tool now understands new verbs "call",
"set-property" and "get-property" for invoking bus method
calls, setting and getting bus object properties in a
friendly way.
* busctl gained a new --augment-creds= argument that controls
whether the tool shall augment credential information it
gets from the bus with data from /proc, in a possibly
race-ful way.
* nspawn's --link-journal= switch gained two new values
"try-guest" and "try-host" that work like "guest" and
"host", but do not fail if the host has no persistant
journalling enabled. -j is now equivalent to
--link-journal=try-guest.
* macvlan network devices created by nspawn will now have
stable MAC addresses.
* A new SmackProcessLabel= unit setting has been added, which
controls the SMACK security label processes forked off by
the respective unit shall use.
* If compiled with --enable-xkbcommon, systemd-localed will
verify x11 keymap settings by compiling the given keymap. It
will spew out warnings if the compilation fails. This
requires libxkbcommon to be installed.
* All systemd programs that read standalone configuration files
in /etc now also support a corresponding series of
* When a coredump is collected a larger number of metadata
fields is now collected and included in the journal records
created for it. More specifically control group membership,
environment variables, memory maps, working directory,
chroot directory, /proc/$PID/status, and a list of open file
descriptors is now stored in the log entry.
* The udev hwdb now containes DPI information for mice. For
details see:
http://who-t.blogspot.de/2014/12/building-a-dpi-database-for-mice.html
* All systemd programs that read standalone configuration
files in /etc now also support a corresponding series of
.conf.d configuration directories in /etc/, /run/,
/usr/local/lib/, /usr/lib/, and (if configured with
--enable-split-usr) /lib/. In particular, the following
@ -20,6 +139,49 @@ CHANGES WITH 218:
configuration directories in /usr/lib/; the directories in
/etc/ are reserved for the system administrator.
* systemd-rfkill will no longer take the rfkill device name
into account when storing rfkill state on disk, as the name
might be dynamically assigned and not stable. Instead, the
ID_PATH udev variable combined with the rfkill type (wlan,
bluetooth, ...) is used.
* A new service systemd-machine-id-commit.service has been
added. When used on systems where /etc is read-only during
boot, and /etc/machine-id is not initialized (but an empty
file), this service will copy the temporary machine ID
created as replacement into /etc after the system is fully
booted up. This is useful for systems that are freshly
installed with a non-initialized machine ID, but should get
a fixed machine ID for subsequent boots.
* networkd's .netdev files now provide a large set of
configuration parameters for VXLAN devices. Similar, the
bridge port cost parameter is now configurable in .network
files. There's also new support for configuring IP source
routing. networkd .link files gained support for a new
OriginalName= match that is useful to match against the
original interface name the kernel assigned. .network files
may include MTU= and MACAddress= fields for altering the MTU
and MAC address while being connected to a specific network
interface.
* The LUKS logic gained supported for configuring
UUID-specific key files. There's also new support for naming
LUKS device from the kernel command line, using the new
luks.name= argument.
* Timer units may now be transiently created via the bus API
(this was previously already available for scope and service
units). In addition it is now possible to create multiple
transient units at the same time with a single bus call. The
"systemd-run" tool has been updated to make use of this for
running commands on a specified time, in at(1)-style.
* tmpfiles gained support for "t" lines, for assigning
extended attributes to files. Among other uses this may be
used to assign SMACK labels to files.
CHANGES WITH 217:
* journalctl gained the new options -t/--identifier= to match

7
TODO
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@ -2,10 +2,10 @@ Preparations for 218:
* port libmount hookup to use API's own inotify interface
* Backport: git notes
* cgroup delegation issues
* should networkd's [BridgePort] section really be called like that?
Bugfixes:
* Should systemctl status \* work on all unit types, not just .service?
@ -43,6 +43,8 @@ External:
Features:
* bash completion for busctl, to make it truly useful
* journald: broken file systems are real (btrfs), we need to handle
SIGBUS in some way if we cannot write or read from the disk.
https://bugzilla.redhat.com/show_bug.cgi?id=1151848
@ -305,6 +307,7 @@ Features:
* sd-bus:
- make dsrt happy, and change userspace header for kdbus to yyyyuta{tv}v
- kdbus: remove NameOwnerChanged kernel messages for monitors
- kdbus: PID/TID goes missing for method calls from outside the PID namespace?
- kdbus: the kernel should not allow messages to be delivered that have a reply serial != 0, reply-expect unset, but no appropriate window
- kdbus: timestamps on kernel's NameOwnerChanged messages?