1
0
mirror of https://github.com/systemd/systemd.git synced 2024-10-28 20:25:38 +03:00
Commit Graph

2513 Commits

Author SHA1 Message Date
Lennart Poettering
991e274b61 journalctl: add --no-hostname switch
This suppresses output of the hostname for messages from the local system.

Fixes: #2342
2016-04-22 16:16:59 +02:00
Lennart Poettering
bb321ed9a3 journalctl: add output mode where time is shown in seconds since 1st Jan 1970 UTC
aka "UNIX time".

Fixes: #2120
2016-04-22 16:16:59 +02:00
Torstein Husebø
4f25723c14 treewide: fix typos (#3092) 2016-04-22 14:18:05 +02:00
Lennart Poettering
fcf008f866 Merge pull request #3084 from keszybz/preset-fixes
Nicer error message is symlinking chokes on an existing file
2016-04-22 10:56:43 +02:00
Zbigniew Jędrzejewski-Szmek
ccddd104fc tree-wide: use mdash instead of a two minuses 2016-04-21 23:00:13 -04:00
Zbigniew Jędrzejewski-Szmek
fb0c7174e3 man: document size param of sd_journal_add_match
Fixes #1724.
2016-04-21 22:56:44 -04:00
Zbigniew Jędrzejewski-Szmek
39207373dd systemctl,pid1: do not warn about missing install info with "preset"
When "preset" was executed for a unit without install info, we'd warn similarly
as for "enable" and "disable". But "preset" is usually called for all units,
because the preset files are provided by the distribution, and the units are under
control of individual programs, and it's reasonable to call "preset" for all units
rather then try to do it only for the ones that can be installed.
We also don't warn about missing info for "preset-all". Thus it seems reasonable
to silently ignore units w/o install info when presetting.

(In addition, when more than one unit was specified, we'd issue the warning
only if none of them had install info. But this is probably something to fix
for enable/disable too.)
2016-04-21 20:04:21 -04:00
Lennart Poettering
52b9b66b7d Merge pull request #3005 from keszybz/kill-user-proceses
Kill user session scope by default
2016-04-21 12:29:36 +02:00
Zbigniew Jędrzejewski-Szmek
921f831d3e logind: make KillOnlyUsers override KillUserProcesses
Instead of KillOnlyUsers being a filter for KillUserProcesses, it can now be
used to specify users to kill, independently of the KillUserProcesses
setting. Having the settings orthogonal seems to make more sense. It also
makes KillOnlyUsers symmetrical to KillExcludeUsers.
2016-04-21 00:21:33 -04:00
Zbigniew Jędrzejewski-Szmek
97e5530cf2 logind: flip KillUserProcesses to on by default
This ensures that users sessions are properly cleaned up after.
The admin can still enable or disable linger for specific users to allow
them to run processes after they log out. Doing that through the user
session is much cleaner and provides better control.

dbus daemon can now be run in the user session (with --enable-user-session,
added in 1.10.2), and most distributions opted to pick this configuration.
In the normal case it makes a lot of sense to kill remaining processes.
The exception is stuff like screen and tmux. But it's easy enough to
work around, a simple example was added to the man page in previous
commit. In the long run those services should integrate with the systemd
users session on their own.

https://bugs.freedesktop.org/show_bug.cgi?id=94508
https://github.com/systemd/systemd/issues/2900
2016-04-21 00:21:32 -04:00
Zbigniew Jędrzejewski-Szmek
65eb37f8fc man: expand description of lingering and KillUserProcesses setting
The description in the man page was wrong, KillUserProcesses does
not kill all processes of the user. Describe what the setting
does, and also add links between the relavant sections of the
manual.

Also, add an extensive example which shows how to launch screen
in the background.
2016-04-21 00:21:32 -04:00
Zbigniew Jędrzejewski-Szmek
4eac7f5ccc man: reformat examples using <example> 2016-04-21 00:21:32 -04:00
Susant Sahani
439689c6ec networkd: bump MTU to 1280 for interfaces which have IPv6 enabled (#3077)
IPv6 protocol requires a minimum MTU of 1280 bytes on the interface.
This fixes #3046.

Introduce helper link_ipv6_enabled() to figure out whether IPV6 is enabled.
Introduce network_has_static_ipv6_addresses() to find out if any static
ipv6 address configured.
If IPv6 is not configured on any interface that is SLAAC, DHCPv6 and static
IPv6 addresses not configured, then IPv6 will be automatically disabled for that
interface, that is we write "1" to /proc/sys/net/ipv6/conf//disable_ipv6.
2016-04-20 20:34:13 -04:00
Zbigniew Jędrzejewski-Szmek
df8dee85da tmpfiles: add new 'e' action which cleans up a dir without creating it
I wanted to add a config line that would empty a directory
without creating it if doesn't exist. Existing actions don't allow
this.

v2: properly add 'e' to needs_glob() and takes_ownership()
2016-04-20 09:00:39 -04:00
Zbigniew Jędrzejewski-Szmek
4b743d679b man: try to explain different actions in tmpfiles a bit better
- do not suggest that vendor configuration files should be in
  /etc, use /usr/lib/tmpfiles.d instead
- split the first example, because the text talked about "needing
  two directories", but then a smack attribute was also set, and
  on a different path, which looked like a typo. Replace that
  with the example from original patch [1] which added 't'.
- fix the example for /var/tmp/abrt. The 'x' line was redundant,
  because /var/tmp/abrt/* is already filtered because "d /var/tmp/abrt"
  overrides "d /var/tmp".

[1] http://permalink.gmane.org/gmane.comp.sysutils.systemd.devel/25051
2016-04-20 09:00:39 -04:00
Zbigniew Jędrzejewski-Szmek
f7ac1ed2ca tmpfiles: interpret "-" as stdin 2016-04-20 09:00:39 -04:00
Zbigniew Jędrzejewski-Szmek
4d46e5db15 machinectl: add -E as alias for --setenv 2016-04-20 09:00:39 -04:00
Zbigniew Jędrzejewski-Szmek
b5911366d0 run: add -E as alias for --setenv 2016-04-20 09:00:39 -04:00
Zbigniew Jędrzejewski-Szmek
a5f1cb3bad nspawn: add -E as alias for --setenv
v2:
- "=" is required, so remove the <optional> tags that v1 added
2016-04-20 09:00:39 -04:00
mulkieran
9218e2ec22 Master minutes (#3060)
* man: change time unit specifier for minutes to "m", not "min".

To alert the reader to the fact that the ambiguous prefix "m" will be
interpreted as minutes, not months.

* man: change 'journal files' to 'archived journal files'.

So that the user may be reminded why they see log entries in the journal
from a time previous to the one they specified when using --vacuum-time.
2016-04-18 19:38:58 +02:00
Susant Sahani
3fef7a3fcd networkd: allow setting of multicast querier for linux bridge (#3051) 2016-04-18 13:45:52 +02:00
Nicolas Braud-Santoni
b50a16af8e man: systemd.exec: Clarify InaccessibleDirectories (#3048) (#3048) 2016-04-17 14:22:17 +02:00
Susant Sahani
23d8b221c0 networkd: Add support to configure proxy arp support to interfaces (#3020)
Fixes: #2889
2016-04-14 11:56:57 +02:00
Lennart Poettering
f6e1bd2c52 man: shorten the list of unit file paths a bit
Let's make this more digestable to read by making the list of documented unit
file paths a bit shorter.

Specifically, let's drop references to $XDG_CONFIG_HOME and $XDG_DATA_HOME, as
their default values are listed too already. Given that the fact that the XDG
basedir spec makes these paths configurable is probably not a strong point of
the spec, let's drop the reference to the env vars, and keep only the literal,
default paths for them in the list. Of course, we do support the full XDG
basedir spec in this regard, but it's one thing to implement it and another one
to recommend it by documenting it.

Replace "$HOME" by "~", because UNIX.
2016-04-12 13:43:33 +02:00
Lennart Poettering
d94c2b06f9 machinectl: add new "machinectl clean" command
This new command removes all, or all hidden container images that have been
downloaded.
2016-04-12 13:43:33 +02:00
Lennart Poettering
cc4e4df49f man: clarify that DefaultDependencies= is in the [Unit] section
This hopefully reduces confusion resulting in issues like #2992.
2016-04-12 13:43:33 +02:00
Lennart Poettering
344ca7556b core,systemctl: add new "systemctl revert" command
This allows dropping all user configuration and reverting back to the vendor
default of a unit file. It basically undoes what "systemctl edit", "systemctl
set-property" and "systemctl mask" do.
2016-04-12 13:43:32 +02:00
Lennart Poettering
e4fca67ff0 install: introduce a new unit file state "transient"
Now, that the search path logic knows the unit path for transient units we also
can introduce an explicit unit file state "transient" that clarifies to the
user what kind of unit file he is encountering.
2016-04-12 13:43:31 +02:00
Lennart Poettering
f413930863 core: add a new unit file state "generated"
Now that we store the generator directories in LookupPaths we can use this to
intrdouce a new unit file state called "generated", for units in these
directories.

Fixes: #2348
2016-04-12 13:43:29 +02:00
Lennart Poettering
4447e799be man: minor nspawn doc fixes 2016-04-12 13:43:29 +02:00
Michal Sekletar
e01ff70a77 nspawn: always setup machine id
We check /etc/machine-id of the container and if it is already populated
we use value from there, possibly ignoring value of --uuid option from
the command line. When dealing with R/O image we setup transient machine
id.

Once we determined machine id of the container, we use this value for
registration with systemd-machined and we also export it via
container_uuid environment variable.

As registration with systemd-machined is done by the main nspawn process
we communicate container machine id established by setup_machine_id from
outer child to the main process by unix domain socket. Similarly to PID
of inner child.
2016-04-11 16:43:16 +02:00
Zbigniew Jędrzejewski-Szmek
74dd72d559 Merge pull request #2943 from vinaykul/systemd_duid_review_fixes
DHCP DUID parsing fix, logging fix, man-page fix
2016-04-07 20:19:19 -04:00
Torstein Husebø
95f4c7f595 man: fix spelling mistakes 2016-04-06 12:37:01 +02:00
Lennart Poettering
d4337c15d5 Merge pull request #2944 from keszybz/man-coredump-sysctl
Man coredump sysctl
2016-04-06 10:49:52 +02:00
Lennart Poettering
382b56622a Merge pull request #2962 from keszybz/value-option
Add `--value` option to systemctl and loginctl to only print values
2016-04-06 10:47:37 +02:00
Zbigniew Jędrzejewski-Szmek
855005230b machinectl: add --value option 2016-04-05 23:03:58 -04:00
Zbigniew Jędrzejewski-Szmek
6dfde7acf1 man: also mention systemd-coredump@.service and systemd-coredump.socket
Added in 3c171f0b1e.
2016-04-05 21:00:10 -04:00
Martin Pitt
5e939dd6a4 man: fix cgroup attributes for device throttling 2016-04-05 15:28:47 +02:00
Martin Pitt
c51fa94772 man: update links to kernel.org cgroup documentation
This recently moved from /cgroups/ to /cgroup-v1/.

Fixes #2958
2016-04-05 10:48:06 +02:00
Vinay Kulkarni
f38e0cce75 Drop description of 'Type' field from docs. 2016-04-04 21:06:11 -07:00
Vinay Kulkarni
b7f71444c0 Address code-review items for pull-request #2890
1. Replace strtol with unhexchar, verified with valid and invalid DUID strings.
2. Fix logging to use log_syntax instead of log_error.
3. On error reading DUID, ignore read and preserve previous state.
4. Fix man-pages to use markup, remove options not yet implemented.
5. Remove spurious header line in new files.
2016-04-04 21:06:11 -07:00
Zbigniew Jędrzejewski-Szmek
f4046fe06f loginctl: add --value option 2016-04-04 22:41:49 -04:00
Zbigniew Jędrzejewski-Szmek
4f9a91055c systemctl: add --value option
With this option, systemctl will only print the rhs in show:
$ systemctl show -p Wants,After systemd-journald --value
systemd-journald.socket ...
systemd-journald-dev-log.socket ...

This is useful in scripts, because the need to call awk or similar
is removed.
2016-04-04 22:41:49 -04:00
Zbigniew Jędrzejewski-Szmek
77384fb0ed Merge pull request #2959 from keszybz/stop-resolving-localdomain
*.localdomain != localhost
2016-04-04 22:06:37 -04:00
David R. Hedges
63003524cb *.localdomain != localhost
".localdomain" is not a reserved suffix (or prefix). I'm not aware of any
product expecting *.localdomain to resolve to localhost, however I am aware of
at least one product that defaults to ".localdomain" as its DNS suffix provided
via DHCP (pfSense). This leads to unexpected results when attempting to access
a host that's offline (or a host that's online, when nsswitch.conf is
[mis-]configured to have myhostname ahead of DNS).

Operate on:
localhost (and localhost.)
*.localhost (and *.localhost.)
localhost.localdomain (and localhost.localdomain.)
*.localhost.localdomain (and *.localhost.localdomain.)

We should not cover:
*.localdomain (nor *.localdomain.)
localdomain (nor localdomain.)
2016-04-04 13:28:57 -04:00
Lennart Poettering
0ffebd5abf Merge pull request #2849 from keszybz/offline-updates
Offline updates man page
2016-04-04 13:28:35 +02:00
Iago López Galeiras
f3ea87af4f run: add colon before printing started units
In 110ceee58e we removed the period after
printing the started units. This makes copying the unit name easier but
results in improper English.

This adds a colon before printing the units, which makes the output
look better.
2016-04-04 11:28:14 +02:00
Zbigniew Jędrzejewski-Szmek
45f0c64e5f man/offline-updates: more links and support for multiple upgrade services
Most of the changes are already implemented in dnf-system-upgrade.service
and packagekit-offline-update.service, so this update mostly changes the
documentation to match status quo.
2016-04-02 19:20:39 -04:00
Zbigniew Jędrzejewski-Szmek
7382a3cc23 man: describe how to reload sysctl configuration
Also fixes option name (s/--path/--prefix/).
2016-04-02 11:35:08 -04:00
Zbigniew Jędrzejewski-Szmek
f396232996 man: add more cross-references to coredump.conf(5) and systemd-coredump(8)
Fixes #2901.
2016-04-02 11:35:08 -04:00