SYSTEMD-LOGIND.SERVICE(8) systemd-logind.service SYSTEMD-LOGIND.SERVICE(8) (NAME) systemd-logind.service, systemd-logind - (SYNOPSIS) systemd-logind.service /usr/lib/systemd/systemd-logind (DESCRIPTION) systemd-logind . : o (idle) . (slice unit) systemd user.slice (scope unit) . user@.service . o . (auditing) . . o polkit[1] (sleep) o / o / o (Multi-seat) o (Session switch) o o (getty) o o <> PAM pam_systemd(8) logind . logind.conf(5) . logind (seats) sd-login(3) . D-Bus systemd-logind org.freedesktop.login1(5) org.freedesktop.LogControl1(5) . D-Bus systemd-logind Varlink io.systemd.Shutdown . PowerOff Reboot Halt KExec SoftReboot . skipInhibitors ( SD_LOGIND_SKIP_INHIBITORS D-Bus) . varlinkctl introspect /run/systemd/io.systemd.Login io.systemd.Shutdown . (Inhibitor Locks)[2] . (display manager) logind (Writing Display Managers)[3] . (desktop environment) logind (Writing Desktop Environments)[4] . (SIGNALS) SIGHUP . (SEE ALSO) systemd(1), systemd-user-sessions.service(8), loginctl(1), logind.conf(5), pam_systemd(8), sd-login(3), org.freedesktop.login1(5) (NOTES) 1. polkit https://www.freedesktop.org/wiki/Software/polkit 2. Inhibitor Locks https://systemd.io/INHIBITOR_LOCKS 3. Writing Display Managers https://systemd.io/WRITING_DISPLAY_MANAGERS 4. Writing Desktop Environments https://systemd.io/WRITING_DESKTOP_ENVIRONMENTS systemd 261.2 SYSTEMD-LOGIND.SERVICE(8)