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119 строки
2.5 KiB
Plaintext
119 строки
2.5 KiB
Plaintext
http://www.freedesktop.org/wiki/Software/systemd/TipsAndTricks/
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http://www.freedesktop.org/wiki/Software/systemd/FrequentlyAskedQuestions/
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https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/System_Administrators_Guide/chap-Managing_Services_with_systemd.html
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Systemd CentOS 7 service cheatsheat
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http://habrahabr.ru/company/infobox/blog/241237/
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Writing custom .service and .target
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https://habrahabr.ru/post/275645/
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man
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http://www.freedesktop.org/software/systemd/man/systemd.unit.html
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systemd
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systemd.directives
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systemd.unit
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Specifiers (%h, $H, ...)
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systemd.service
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http://serverfault.com/questions/413397/how-to-set-environment-variable-in-systemd-service
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systemd.exec
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exec config
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systemd.socket
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systemd-system.conf
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???
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systemd.special
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.service
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.device
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sys-subsystem-net-devices-enp2s0.device
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.mount
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.timer
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.swap
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Units:
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https://wiki.archlinux.org/index.php/Systemd#Using_units
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man systemd.unit
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systemctl list-units [--all]
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status|enable|disable|start|stop|restart|... <unit>
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enable - add a service to appropriate target via symlink
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isolate - ???
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status
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-l -n 50
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list-unit-files
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-t service --state=enabled --no-legend --no-pager "prefix*" |awk '{ print $1 }'
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Dependencies:
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Removed symlink /etc/systemd/system/multi-user.target.wants/qbittorrent.service
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sudo systemctl [rescue|default|emergency]
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Configuration:
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systemd-system.conf
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/etc/systemd/sytem.conf
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??? /etc/systemd/system/display-manager.service
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inotify:
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http://www.cyberciti.biz/faq/making-changes-to-proc-filesystem-permanently/
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/etc/sysctl.conf
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/etc/sysctl.d/99-sysctl.conf:
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# Increase inotify max watchs per user
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fs.inotify.max_user_watches = 100000
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cat /proc/sys/fs/inotify/max_user_watches
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User-based services:
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https://wiki.archlinux.org/index.php/Systemd/User
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http://superuser.com/questions/476379/how-do-i-setup-a-systemd-service-to-be-started-by-a-non-root-user-as-a-user-daem
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sudo ls -la /usr/lib/systemd/user
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sudo vim /usr/lib/systemd/system/qbittorrent.service
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systemctl enable btsync@svetah.service
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or just
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systemctl enable btsync@svetah
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User DBus:
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https://bbs.archlinux.org/viewtopic.php?pid=1348186#p1348186
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config path:
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--system mode
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/usr/lib/systemd/system/
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units provided by installed packages
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/etc/systemd/system/
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units installed by the system administrator
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--user mode
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timedate:
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timedatectl [status|list-timezones]
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systemd-timedated.service
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systemd-timesyncd.service
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other:
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systemd-firstboot.service
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machinectl
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systemd-machine-id
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systemd-machined.service
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cgroups:
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systemd-cgls
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systemd-cgtop
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