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Commit Graph

4508 Commits

Author SHA1 Message Date
Zbigniew Jędrzejewski-Szmek
b5328434c9 man: rework the description of Aliases and .wants/.requires directories
The description of Alias= wasn't incorrect, but it sounded like Alias= creates
a different type of dependency, while it's just a glorified way to create
symlinks. Also recommend 'preset' in addition to 'enable'.

Describe .wants/.requires dirs as equals, without implying that the [Install]
section can only be used for .wants.

The text was partially out of date (systemd-networkd.service now creates as
alias in /etc, not /usr/lib, let's just not say anything about the full path).
2019-07-17 14:27:23 +02:00
Lennart Poettering
52f4b5ac8a
Merge pull request #12675 from yuwata/network-set-dns
resolvectl: support to modify interfaces managed by networkd
2019-07-17 12:07:39 +02:00
Anita Zhang
31cd5f63ce core: ExecCondition= for services
Closes #10596
2019-07-17 11:35:02 +02:00
Yu Watanabe
159a855b34 timedatectl: add 'ntp-servers' and 'revert' commands to modify link NTP servers 2019-07-17 06:59:12 +09:00
Yu Watanabe
65856bf208 resolvectl: support networkd managed interfaces
Closes #9808.
2019-07-17 06:59:12 +09:00
Yu Watanabe
b3454e1ebc doc: update explanation of IPv6AcceptRA= 2019-07-16 14:38:06 +02:00
Yu Watanabe
ca420b6201 network: show known route protocol name nicely in debugging logs 2019-07-15 02:05:40 +09:00
Michael Zhivich
a18d83c264 man: offline-updates: make dependence on system-update.target explicit
Current operation of system-update-cleanup.service (removing /system-update
symlink and rebooting) implies that any update must complete *before*
system-update.target is reached.

Update recommendations to include explicitly setting
Before=system-update.target in services that use offline-updates mode.

Signed-off-by: Michael Zhivich <mzhivich@akamai.com>
2019-07-14 13:25:56 +02:00
Lennart Poettering
5b792edb68 man: add example for setting multiple properties at once
Fixes: #4908
2019-07-12 16:00:23 +02:00
Lennart Poettering
84f8e250ff man: CPUShares= is so 2015
Let's update our example to the brave new cgroupsv2 world, and use
CPUWeight= in our example.
2019-07-12 16:00:13 +02:00
Lennart Poettering
114b90e10c man: document that WakeSystem= requires privs
Fixes: #11677
2019-07-12 14:25:33 +02:00
Lennart Poettering
15b0fdd5a6 man: document that "systemd-analyze blame/critical-chain" is not useful to track down job latency
Fixes: #12272
2019-07-12 14:25:28 +02:00
Lennart Poettering
bfcb9d3a7d man: be more explicit that Type=oneshot services are not "active" after starting
Fixes: #13000
2019-07-12 14:25:28 +02:00
Lennart Poettering
b042dd687c man: document that the supplementary groups list is initialized from User='s database entry
Fixes: #12936
2019-07-12 14:25:28 +02:00
Yu Watanabe
41b90a1eb5 network: use string table to parse route table or scope 2019-07-12 09:39:43 +09:00
Yu Watanabe
94d6e29963 network: make Route.Type= support local, broadcast, anycast, multicast, nat, and xresolve
Closes #12975.
2019-07-12 09:39:43 +09:00
Lennart Poettering
be9d8212a5
Merge pull request #13017 from yuwata/network-neighbor-lladdr-13015
network: rename Neighbor.MACAddress= and also support IPv4 address
2019-07-11 19:23:29 +02:00
Lennart Poettering
6c75f78e94
Merge pull request #12750 from keszybz/tmpfiles-c-copy
Make tmpfiles C use --root
2019-07-11 18:13:19 +02:00
Yu Watanabe
b956364db0 network: rename Neighbor.MACAddress= to Neighbor.LinkLayerAddress=
And make it support IPv4 address.

Closes #13015.
2019-07-11 22:22:29 +09:00
Lennart Poettering
8c8208cb80 man: document new "systemctl clean…" operation 2019-07-11 12:18:51 +02:00
Lennart Poettering
7e82b4059b
Merge pull request #13006 from yuwata/network-split-dhcp-12917
networkd: DHCPv6 - separate DHCPv6 options from DHCPv4 options
2019-07-11 10:28:03 +02:00
Yu Watanabe
8c9c703c55 network: add AssignToLoopback= setting to [Tunnel] section
networkd does not manage loopback interface lo. So, previously, we have
no way to assign tunnel devices to lo.
2019-07-11 09:59:06 +09:00
Lennart Poettering
261e7d9270
Merge pull request #12755 from keszybz/short-identifiers
Allow using unit names in status messages
2019-07-11 00:00:51 +02:00
1848
98d20a17a9 Added support for xfrm interfaces 2019-07-10 23:02:19 +09:00
Zbigniew Jędrzejewski-Szmek
36cf45078c Add config and kernel commandline option to use short identifiers
No functional change, just docs and configuration and parsing.

v2:
- change ShortIdentifiers=yes|no to StatusUnitFormat=name|description.
2019-07-10 13:35:26 +02:00
Yu Watanabe
4f7331a85e network: rename [DHCP] section to [DHCPv4]
To keep the backward compatibility broken by the previous commit.
2019-07-10 17:33:09 +09:00
Susant Sahani
caa8ca4286 networkd: DHCPv6 - separate DHCPv6 options from DHCPv4 options
Closes https://github.com/systemd/systemd/issues/12917
2019-07-10 16:59:29 +09:00
Philip Withnall
a9a50bd680 man: Add some notes about variable $prefix for StateDirectory=
tl;dr: It isn’t supported.

Wording by Zbigniew Jędrzejewski-Szmek.

See https://twitter.com/pid_eins/status/1102639279614906369 and
https://gitlab.freedesktop.org/libfprint/fprintd/merge_requests/5#note_125536
onwards.

Signed-off-by: Philip Withnall <withnall@endlessm.com>
2019-07-04 18:26:03 +02:00
Lennart Poettering
007b77ac6c man: document tmpfiles.d/ user/group resolvability needs 2019-07-03 15:54:45 +02:00
Jan Synacek
93912e872f debug-generator: enable custom systemd.debug_shell tty 2019-07-02 09:51:27 +02:00
Yu Watanabe
c382025adf man: fix wrong udev property name 2019-07-01 01:24:42 +09:00
Yu Watanabe
44005bfb4e network,udev: add Property= setting in [Match] section
Closes #5665.
2019-07-01 01:24:42 +09:00
Yu Watanabe
539bcc831b
Merge pull request #12903 from keszybz/condition-quoting
Condition quoting
2019-06-30 04:10:40 +09:00
Zbigniew Jędrzejewski-Szmek
910c6d0931 Treat kernel version condition as a list of quoted checks
Before only one comparison was allowed. Let's make this more flexible:
ConditionKernelVersion = ">=4.0" "<=4.5"

Fixes #12881.

This also fixes expressions like "ConditionKernelVersion=>" which would
evaluate as true.
2019-06-29 17:11:03 +02:00
Yu Watanabe
6d22bd87f0 udevadm: support special value 'help' for --action option 2019-06-29 04:10:14 +09:00
Yu Watanabe
22800b473e
Merge pull request #12889 from keszybz/analyze-condition
Add systemd-analyze condition
2019-06-28 02:37:20 +09:00
Zbigniew Jędrzejewski-Szmek
edfea9fe0d analyze: add 'condition' verb
We didn't have a straightforward way to parse and evaluate those strings.
Prompted by #12881.
2019-06-27 10:54:37 +02:00
Michael Prokop
d238709c14 docs: fix typos and duplicate words
s/and and/and/
s/explicity/explicitly/
s/that that/that/
s/the the/the/
s/is is/it is/
s/overriden/overridden/
2019-06-27 10:43:21 +02:00
Zbigniew Jędrzejewski-Szmek
bbd199c438 man: move description of how conditions are combined to the beginning
Originally the description of conditions was brief, so it was acceptable
to put this part at the end. But now we have a myriad conditions, and
this crucial bit of information is easy to miss.
2019-06-26 16:24:48 +02:00
INSUN PYO
c13fb25734 man: change true/false to yes/no for DefaultDependencies. 2019-06-25 21:55:38 +09:00
Lennart Poettering
33a5137cf0 man: say D-Bus, not dbus 2019-06-25 10:47:46 +02:00
Lennart Poettering
cc9ba15efe man: improve --test documentation
Incorporates some suggestions from:

https://github.com/systemd/systemd/pull/12868#discussion_r296738370
cd69e88ba3 (commitcomment-34060775)
2019-06-25 10:47:46 +02:00
camoz
9a02707561 systemd-nspawn(1): update example section
Remove the retired flag -d from Example 4. "Boot a minimal Arch Linux
distribution in a container". It has been retired here:
https://git.archlinux.org/arch-install-scripts.git/commit/pacstrap.in?id=0af6884aca68dcb7eed0b85fbc2960903df3d968
2019-06-25 10:47:32 +02:00
Kai Lüke
fab347489f bpf-firewall: custom BPF programs through IP(Ingress|Egress)FilterPath=
Takes a single /sys/fs/bpf/pinned_prog string as argument, but may be
specified multiple times. An empty assignment resets all previous filters.

Closes https://github.com/systemd/systemd/issues/10227
2019-06-25 09:56:16 +02:00
Lennart Poettering
330703fb22 man: beef up systemd.exec(5)
Prompted by:

https://lists.freedesktop.org/archives/systemd-devel/2019-May/042773.html
2019-06-24 18:31:36 +02:00
Michal Sekletar
b070c7c0e1 core: introduce NUMAPolicy and NUMAMask options
Make possible to set NUMA allocation policy for manager. Manager's
policy is by default inherited to all forked off processes. However, it
is possible to override the policy on per-service basis. Currently we
support, these policies: default, prefer, bind, interleave, local.
See man 2 set_mempolicy for details on each policy.

Overall NUMA policy actually consists of two parts. Policy itself and
bitmask representing NUMA nodes where is policy effective. Node mask can
be specified using related option, NUMAMask. Default mask can be
overwritten on per-service level.
2019-06-24 16:58:54 +02:00
Lennart Poettering
e5134f00f8 man: document that sd_bus_creds_get_exec() is not suitable for security decisions
Fixes: #12704
2019-06-24 15:30:10 +02:00
Lennart Poettering
eedaf7f322 man: drop references to "syslog" and "syslog+console" from man page
These options are pretty much equivalent to "journal" and
"journal+console" anyway, let's simplify things, and drop them from the
documentation hence.

For compat reasons let's keep them in the code.

(Note that they are not 100% identical to 'journal', but I doubt the
distinction in behaviour is really relevant to keep this in the docs.
And we should probably should drop 'syslog' entirely from our codebase
eventually, but it's problematic as long as we semi-support udev on
non-systemd systems still.)
2019-06-24 15:23:11 +02:00
Lennart Poettering
cd69e88ba3 doc: make clear that --system and --user only make sense with --test
Fixes: #12843
2019-06-24 14:51:52 +02:00
Lennart Poettering
b30772a403 man: correct that Sockets= may not be undone
Fixes: #12415
2019-06-24 14:22:43 +02:00