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Commit Graph

1552 Commits

Author SHA1 Message Date
Kay Sievers
dd5eddd28a udev: unify event timeout handling 2014-07-29 15:18:27 +02:00
Hannes Reinecke
9719859c07 udevd: add --event-timeout commandline option
Some events take longer than the default 30 seconds. Killing those
events will leave the machine halfway configured.

Add a commandline option '--event-timeout' to handle these cases.
2014-07-29 13:45:07 +02:00
Tom Gundersen
bfa695b5cc networkd: ipv4ll - default to setting up ipv4ll routes
This is necessary for non-ipv4ll hosts to communicate with ipv4ll-only hosts on the same link. Defaults
to being enabled, but can be opted out.

See: <http://avahi.org/wiki/AvahiAutoipd#Routes>
2014-07-25 02:14:23 +02:00
Michael Biebl
36d054aae0 man: fix path for system-sleep hook directory 2014-07-23 23:36:22 +02:00
Karel Zak
cbfaff65cb docs: remove repeating words from man/*xml 2014-07-23 08:47:19 -04:00
Zbigniew Jędrzejewski-Szmek
142c4ecaa9 man: merge systemd-verify with systemd-analyze 2014-07-21 22:33:51 -04:00
Susant Sahani
d9c52fa045 networkd: add support for bond options
The following bond options are supported by this patch.

MIIMonitorSec:
Specifies the frequency in milli-seconds that MII link
monitoring will occur.

UpDelaySec:
Specifies the delay time in milli-seconds to enable a link
after a link up status has been detected.

DownDelaySec:
Specifies the delay time in milli-seconds to disable a link
after a link failure has been detected.

changes:
1. Added gconf variables.
2. man page

conf:

[NetDev]
Name=bond1
Kind=bond

[Bond]
Mode=802.3ad
TransmitHashPolicy=layer2+3
LacpduTransmitRate=fast
MIIMonitorSec=1s
UpDelaySec=2s
DownDelaySec=8s

cat /proc/net/bonding/bond1
Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)

Bonding Mode: IEEE 802.3ad Dynamic link aggregation
Transmit Hash Policy: layer2+3 (2)
MII Status: up
MII Polling Interval (ms): 1000
Up Delay (ms): 2000
Down Delay (ms): 8000

802.3ad info
LACP rate: fast
Min links: 0
Aggregator selection policy (ad_select): stable
bond bond1 has no active aggregator

[tomegun: rephrased manpage, dropped bond_ prefix from variables]
2014-07-21 20:35:21 +02:00
Susant Sahani
fb1021a26d networkd: bond add support for lacp rate
LacpduTransmitRate
option specifies the rate in which link partner to transmit
LACPDU packets in 802.3ad mode.  Possible values
slow : Request partner to transmit LACPDUs every 30 seconds
fast : Request partner to transmit LACPDUs every 1 second
The default is slow.

chages:
1. Added enum bond_lacp_rate_table
2. gperf LacpduTransmitRate

Test:
conf file:
[NetDev]
Name=bond1
Kind=bond

[Bond]
Mode=802.3ad
LacpduTransmitRate=fast

test:
cat /proc/net/bonding/bond1
Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)

Bonding Mode: IEEE 802.3ad Dynamic link aggregation
Transmit Hash Policy: layer2+3 (2)
MII Status: up
MII Polling Interval (ms): 0
Up Delay (ms): 0
Down Delay (ms): 0

802.3ad info
LACP rate: fast
Min links: 0
Aggregator selection policy (ad_select): stable
bond bond1 has no active aggregator

[tomegun: renamed from LacpduTransmitRate to LACPTransmitRate, manpage fixes and
dropped bond_ prefix from variables]
2014-07-21 20:35:21 +02:00
Susant Sahani
227cdf2c7c networkd: add support for bond transmit hash policy
This patch adds support  the transmit hash policy to use
for slave selection in balance-xor, 802.3ad, and tlb modes

layer2, layer3+4, layer2+3, encap3+4, encap3+4

Added:
1. BondXmitHashPolicy
2. conf param TransmitHashPolicy

Test conf:
[NetDev]
Name=bond1
Kind=bond

[Bond]
Mode=802.3ad
TransmitHashPolicy=layer2+3

test output:
cat /proc/net/bonding/bond1
Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)

Bonding Mode: IEEE 802.3ad Dynamic link aggregation
Transmit Hash Policy: layer2+3 (2)
MII Status: up
MII Polling Interval (ms): 0
Up Delay (ms): 0
Down Delay (ms): 0

802.3ad info
LACP rate: slow
Min links: 0
Aggregator selection policy (ad_select): stable
bond bond1 has no active aggregator

[tomegun: dropped bond_ prefix from new Bond variable, drop repeated man-page section]
2014-07-21 20:35:21 +02:00
Zbigniew Jędrzejewski-Szmek
0e8415f2e5 man: add systemd-verify(1) 2014-07-20 19:48:16 -04:00
Zbigniew Jędrzejewski-Szmek
cf7d80a5fe path-lookup: make SYSTEMD_UNIT_PATH more flexible
It can now contain more than one directory, and can be used
to only prepend, not totally override, the normal load path.
2014-07-20 19:48:16 -04:00
Zbigniew Jędrzejewski-Szmek
4e60294351 journalctl,man: allow + only between terms
https://bugzilla.redhat.com/show_bug.cgi?id=1110712
2014-07-19 21:13:08 -04:00
Zbigniew Jędrzejewski-Szmek
1651e2c61e man,journal: add note about sd_journal_get_cutoff_monotonic_usec return value
Also modify the function itself to be a bit simpler to read.
2014-07-18 21:44:36 -04:00
Thomas Blume
f41925b4e4 systemd-detect-virt: detect s390 virtualization
A system that is running on a logical partition (LPAR) provided by
PR/SM has access to physical hardware (except CPU). It is true that
PR/SM abstracts the hardware, but only for sharing purposes.

Details are statet at:

http://publib.boulder.ibm.com/infocenter/eserver/v1r2/topic/eicaz/eicazzlpar.htm

-->--
In other words, PR/SM transforms physical resources into virtual resources so
that many logical partitions can share the same physical resources.
--<--

Still, from the OS point of view, the shared virtual resource is real
hardware. ConditionVirtualization must be set to false if the OS runs
directly on PR/SM (e.g. in an LPAR).

[zj: reorder code so that variables are not allocated when #if-def is
false. Add commit message.]
2014-07-18 09:20:13 -04:00
Zbigniew Jędrzejewski-Szmek
8c275eef38 man: document yearly and annually in systemd.time(7)
https://bugs.freedesktop.org/show_bug.cgi?id=81158
2014-07-16 22:18:16 -04:00
Zbigniew Jędrzejewski-Szmek
a8ca47227d man: describe new filename rules for journal-remote 2014-07-15 22:34:42 -04:00
Zbigniew Jędrzejewski-Szmek
330427e271 man: document systemd-journal-upload 2014-07-15 22:34:41 -04:00
Zbigniew Jędrzejewski-Szmek
8201af08fa journal-remote: allow splitting incoming logs by source host
Previously existing scheme where the file name would be based on
the source was just too ugly and unpredicatable. Now there are
only two options:
  1. just one file (until rotation),
  2. one file per source host, using the hostname as filename part.
For the cases where the source is specified by the user, only
option one is allowed, and the full of the file must be specified.
2014-07-15 22:31:41 -04:00
Tom Gundersen
f5de5b0020 sd-dhcp-client: make request broadcasts opt-in
It appears there is no good way to decide whether or not broadcasts should be enabled,
there is hardware that must have broadcast, and there are networks that only allow
unicast. So we give up and make this configurable.

By default, unicast is used, but if the kernel were to inform us abotu certain
interfaces requiring broadcast, we could change this to opt-in by default in
those cases.
2014-07-15 18:55:31 +02:00
Tom Gundersen
7c1cff4ff7 man: systemd.netdev - make it clear that we do not touch preexisting netdevs
We will happily use bridges/bonds as master devices, but we will not change their settings if they were created by
someone else.
2014-07-14 12:25:42 +02:00
Susant Sahani
edb85f0d8d networkd: dhcp add vendor class indentifier option 60
Vendor Class Identifier be used by DHCP clients to identify
their vendor type and configuration. When using this option,
vendors can define their own specific identifier values, such
as to convey a particular hardware or operating system
configuration or other identifying information.

Vendor-specified DHCP options—features that let administrators assign
separate options to clients with similar configuration requirements.
For example, if DHCP-aware clients for example we want to separate
different gateway and option for different set of people
(dev/test/hr/finance) in a org or devices for example web/database
servers or let's say in a embedded device etc and require a different
default gateway or DNS server than the rest of clients.
2014-07-14 11:39:20 +02:00
Susant Sahani
5d8e593dce networkd: make metric of routes configurable
Now route metric can be configuted via conf file:

example conf:

[Match]
Name=em1

[Route]
Gateway=192.168.1.12
Metric=10

Test:
ip route output
default via 192.168.1.12 dev em1 metric 10

[tomegun: squash TODO update and reword man page a bit]
2014-07-14 11:39:20 +02:00
Tanu Kaskinen
91acdc17a5 man: mention XDG_DATA_HOME in systemd.unit 2014-07-13 21:14:07 -04:00
Sjoerd Simons
eb34cba763 man: sysusers.d correct default user shell
For the non-root user sysusers uses nologin as the default shell, not
login. Correct the documentation to match the code.
2014-07-13 21:14:07 -04:00
Zbigniew Jędrzejewski-Szmek
5146e7e8ae man: add systemd-coredump(8) and a bunch of links 2014-07-13 21:11:07 -04:00
Lennart Poettering
ce0f1493c3 hostnamed: introduce new location machin-info field, too 2014-07-11 15:50:32 +02:00
Lennart Poettering
46b131574f journald: turn ForwardToSyslog= off by default
After all, rsyslog and friends nowadays read their data directly from
the journal, hence the forwarding is unnecessary in most cases.
2014-07-11 15:34:40 +02:00
Jóhann B. Guðmundsson
799298d651 Add DEPLOYMENT to hostnamectl
[zj: remove the check against a fixed list of environments.]
2014-07-11 09:22:01 -04:00
Zbigniew Jędrzejewski-Szmek
1ed7749564 shell-completion,man: beef up chassis completions and description
Parameters to hostnamectl command are not optional and should not be marked
as such in the man page.
2014-07-11 09:22:00 -04:00
Zbigniew Jędrzejewski-Szmek
dc5cd2b772 man: document x-systemd.device-timeout for crypttab
https://bugs.freedesktop.org/show_bug.cgi?id=54210
2014-07-10 22:52:23 -04:00
Zbigniew Jędrzejewski-Szmek
8e8ba962c7 man: proper link for dmesg 2014-07-10 22:52:23 -04:00
Zbigniew Jędrzejewski-Szmek
938a560b76 sysusers: allow overrides in /etc and /run
An administrator might want to block a certain sysusers config file from
being executed, e.g. to block the creation of a certain user.

Only a relatively short description is added in the man page, since
overrides should be relatively rare.
2014-07-10 22:51:41 -04:00
Lennart Poettering
932ad62b84 sysusers: don't allow user names longer than UT_NAMESIZE
As pointed out by Miloslav Trmač it might be a good idea to make sure
that usernames stay with in the utmp-defined limits.
2014-07-09 19:22:13 +02:00
Tomasz Torcz
efab8d0b0e hostnamed: update documentation with new "watch" chassis type 2014-07-09 08:36:12 -04:00
Zbigniew Jędrzejewski-Szmek
5aded36978 man: add a mapping for external manpages
It is annoying when we have dead links on fd.o.

Add project='man-pages|die-net|archlinux' to <citerefentry>-ies.

In generated html, add external links to
http://man7.org/linux/man-pages/man, http://linux.die.net/man/,
https://www.archlinux.org/.

By default, pages in sections 2 and 4 go to man7, since Michael
Kerrisk is the autorative source on kernel related stuff.

The rest of links goes to linux.die.net, because they have the
manpages.

Except for the pacman stuff, since it seems to be only available from
archlinux.org.

Poor gummiboot gets no link, because gummitboot(8) ain't to be found
on the net. According to common wisdom, that would mean that it does
not exist. But I have seen Kay using it, so I know it does, and
deserves to be found. Can somebody be nice and put it up somewhere?
2014-07-07 18:36:55 -04:00
Lennart Poettering
9869e75929 man: document systemd-escape(1) 2014-07-07 22:48:25 +02:00
Susant Sahani
fe8ac65b68 networkd: add support for mode
This patch adds supports networkd to configure bond mode
during creation via persistent conf. Mode can be configured
with conf param 'Mode'. A new section Bond is added to the
conf to support bond mode.

These modes can be configured now.

balance-rr
active-backup
balance-xor
broadcast
802.3ad
balance-tlb
balance-alb

Example conf file: test-bond.conf
[NetDev]
Name=bond1
Kind=bond

[Bond]
Mode=balance-xor

Test case:
1. start networkd service:

12: bond1: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc
noqueue state UNKNOWN mode DEFAULT group default
link/ether 22:89:6c:47:23:d2 brd ff:ff:ff:ff:ff:ff

2. find bond mode:

cat /proc/net/bonding/bond1
    Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
    Bonding Mode: load balancing (xor)
    Transmit Hash Policy: layer2 (0)
    MII Status: up
    MII Polling Interval (ms): 0
    Up Delay (ms): 0
    Down Delay (ms): 0

Changes:
       1. Added file networkd-bond.c
       2. Bond mode enum BondMode
       3. conf section [Bond]

[tomegun: whitespace]
2014-07-07 21:52:01 +02:00
Lennart Poettering
e26807239b firstboot: get rid of firstboot generator again, introduce ConditionFirstBoot= instead
As Zbigniew pointed out a new ConditionFirstBoot= appears like the nicer
way to hook in systemd-firstboot.service on first boots (those with /etc
unpopulated), so let's do this, and get rid of the generator again.
2014-07-07 21:05:09 +02:00
Lennart Poettering
30f10abf42 man: document systemd-firstboot(1) 2014-07-07 18:49:17 +02:00
Lennart Poettering
ed3e4a3fd9 man: drop references to the --priviliged command line option which has been removed a while back 2014-07-07 18:49:17 +02:00
Lennart Poettering
ac8ddf8c96 man: chroot jails are no longer detected by ConditionVirtualization= 2014-07-07 15:25:55 +02:00
Lennart Poettering
f1e4d93f57 man: add missing archs to ConditionArchitecture= description 2014-07-07 15:25:55 +02:00
Tom Gundersen
1a43ddc8b1 man: network - document Peer key 2014-07-07 14:24:07 +02:00
Lennart Poettering
108e8cd11e man: document nspawn's new --volatile switch 2014-07-04 12:56:57 +02:00
Tom Gundersen
54f601debc man: netdev - mention tun and tap
Reported by Moviuro <moviuro@gmail.com>
2014-07-04 01:26:58 +02:00
Zbigniew Jędrzejewski-Szmek
9c5dcb68b0 man: add link to Open Group Base Specifications 2014-07-03 16:41:52 -04:00
Lennart Poettering
db6d9e8640 man: document that systemctl's -H may now be used to connect directly to a container on a remote host 2014-07-03 20:37:10 +02:00
Lennart Poettering
a12b0cc34d sysusers: add new line type "m" to add users as members to groups 2014-07-03 19:54:46 +02:00
Lennart Poettering
ab016c45a9 man: reference RestartForceExitStatus= from the Restart= description 2014-07-03 15:37:46 +02:00
Lennart Poettering
37520c1bec core: introduce new RestartForceExitStatus= service setting
This does the inverse of RestartPreventExitStatus=: it forces a restart
of a service when a certain exit status is returned by a service
process.
2014-07-03 12:51:07 +02:00