Linux Manuals

systemd-xdg-autostart-generator – User unit generator for XDG autostart files Synopsis /usr/lib/systemd/user-generators/systemd-xdg-autostart-generator Description systemd-xdg-autostart-generator is a generator that creates .service units for m[blue]XDG autostartm[][1] files. This permits desktop environments to delegate startup of these applications to systemd(1) . Units created by systemd-xdg-autostart-generator can be started by the desktop environment using "xdg-desktop-autostart.target". See systemd.special(7) for more details….

systemd-volatile-root.service, systemd-volatile-root – Make the root file system volatile Synopsis systemd-volatile-root.service /lib/systemd/systemd-volatile-root Description systemd-volatile-root.service is a service that replaces the root directory with a volatile memory file system ("tmpfs"), mounting the original (non-volatile) /usr/ inside it read-only. This way, vendor data from /usr/ is available as usual, but all configuration data in /etc/, all state…

systemd-volatile-root.service, systemd-volatile-root – Make the root file system volatile Synopsis systemd-volatile-root.service /lib/systemd/systemd-volatile-root Description systemd-volatile-root.service is a service that replaces the root directory with a volatile memory file system ("tmpfs"), mounting the original (non-volatile) /usr/ inside it read-only. This way, vendor data from /usr/ is available as usual, but all configuration data in /etc/, all state…

systemd-veritysetup [at] .service, systemd-veritysetup – Disk verity protection logic Synopsis systemd-veritysetup [at] .service /lib/systemd/systemd-veritysetup Description systemd-veritysetup [at] .service is a service responsible for setting up verity protection block devices. It should be instantiated for each device that requires verity protection. At early boot and when the system manager configuration is reloaded kernel command line configuration…

systemd-veritysetup [at] .service, systemd-veritysetup – Disk verity protection logic Synopsis systemd-veritysetup [at] .service /lib/systemd/systemd-veritysetup Description systemd-veritysetup [at] .service is a service responsible for setting up verity protection block devices. It should be instantiated for each device that requires verity protection. At early boot and when the system manager configuration is reloaded kernel command line configuration…

systemd-veritysetup-generator – Unit generator for verity protected block devices Synopsis /lib/systemd/system-generators/systemd-veritysetup-generator Description systemd-veritysetup-generator is a generator that translates kernel command line options configuring verity protected block devices into native systemd units early at boot and when configuration of the system manager is reloaded. This will create systemd-veritysetup [at] .service(8) units as necessary. Currently, only a…

systemd-vconsole-setup.service, systemd-vconsole-setup – Configure the virtual console at boot Synopsis systemd-vconsole-setup.service /usr/lib/systemd/systemd-vconsole-setup Description systemd-vconsole-setup.service is an early-boot service that configures the virtual console font and console keymap. Internally it calls loadkeys(1) and setfont(8). See vconsole.conf(5) for information about the configuration files understood by this service. Kernel Command Line A few configuration parameters from vconsole.conf may…

systemd-vconsole-setup.service, systemd-vconsole-setup – Configure the virtual console at boot Synopsis systemd-vconsole-setup.service /usr/lib/systemd/systemd-vconsole-setup Description systemd-vconsole-setup.service is an early-boot service that configures the virtual console font and console keymap. Internally it calls loadkeys(1) and setfont(8). See vconsole.conf(5) for information about the configuration files understood by this service. Kernel Command Line A few configuration parameters from vconsole.conf may…

systemd-user-sessions.service, systemd-user-sessions – Permit user logins after boot, prohibit user logins at shutdown Synopsis systemd-user-sessions.service /lib/systemd/systemd-user-sessions Description systemd-user-sessions.service is a service that controls user logins through pam_nologin(8). After basic system initialization is complete, it removes /run/nologin, thus permitting logins. Before system shutdown, it creates /run/nologin, thus prohibiting further logins. See Also systemd(1), systemd-logind.service(8), pam_nologin(8)

systemd-user-sessions.service, systemd-user-sessions – Permit user logins after boot, prohibit user logins at shutdown Synopsis systemd-user-sessions.service /lib/systemd/systemd-user-sessions Description systemd-user-sessions.service is a service that controls user logins through pam_nologin(8). After basic system initialization is complete, it removes /run/nologin, thus permitting logins. Before system shutdown, it creates /run/nologin, thus prohibiting further logins. See Also systemd(1), systemd-logind.service(8), pam_nologin(8)

systemd-update-utmp.service, systemd-update-utmp-runlevel.service, systemd-update-utmp – Write audit and utmp updates at bootup, runlevel changes and shutdown Synopsis systemd-update-utmp.service systemd-update-utmp-runlevel.service /lib/systemd/systemd-update-utmp Description systemd-update-utmp-runlevel.service is a service that writes SysV runlevel changes to utmp and wtmp, as well as the audit logs, as they occur. systemd-update-utmp.service does the same for system reboots and shutdown requests. See Also systemd(1),…

systemd-update-utmp.service, systemd-update-utmp-runlevel.service, systemd-update-utmp – Write audit and utmp updates at bootup, runlevel changes and shutdown Synopsis systemd-update-utmp.service systemd-update-utmp-runlevel.service /lib/systemd/systemd-update-utmp Description systemd-update-utmp-runlevel.service is a service that writes SysV runlevel changes to utmp and wtmp, as well as the audit logs, as they occur. systemd-update-utmp.service does the same for system reboots and shutdown requests. See Also systemd(1),…

systemd-update-utmp.service, systemd-update-utmp-runlevel.service, systemd-update-utmp – Write audit and utmp updates at bootup, runlevel changes and shutdown Synopsis systemd-update-utmp.service systemd-update-utmp-runlevel.service /lib/systemd/systemd-update-utmp Description systemd-update-utmp-runlevel.service is a service that writes SysV runlevel changes to utmp and wtmp, as well as the audit logs, as they occur. systemd-update-utmp.service does the same for system reboots and shutdown requests. See Also systemd(1),…

systemd-update-utmp.service, systemd-update-utmp-runlevel.service, systemd-update-utmp – Write audit and utmp updates at bootup, runlevel changes and shutdown Synopsis systemd-update-utmp.service systemd-update-utmp-runlevel.service /usr/lib/systemd/systemd-update-utmp Description systemd-update-utmp-runlevel.service is a service that writes SysV runlevel changes to utmp and wtmp, as well as the audit logs, as they occur. systemd-update-utmp.service does the same for system reboots and shutdown requests. See Also systemd(1),…

systemd-update-done.service, systemd-update-done – Mark /etc and /var fully updated Synopsis systemd-update-done.service /usr/lib/systemd/systemd-update-done Description systemd-update-done.service is a service that is invoked as part of the first boot after the vendor operating system resources in /usr have been updated. This is useful to implement offline updates of /usr which might requires updates to /etc or /var on…

systemd-update-done.service, systemd-update-done – Mark /etc and /var fully updated Synopsis systemd-update-done.service /usr/lib/systemd/systemd-update-done Description systemd-update-done.service is a service that is invoked as part of the first boot after the vendor operating system resources in /usr have been updated. This is useful to implement offline updates of /usr which might requires updates to /etc or /var on…

systemd-udevd.service, systemd-udevd-control.socket, systemd-udevd-kernel.socket, systemd-udevd – Device event managing daemon Synopsis systemd-udevd.service systemd-udevd-control.socket systemd-udevd-kernel.socket /lib/systemd/systemd-udevd [–daemon] [–debug] [–children-max=] [–exec-delay=] [–event-timeout=] [–resolve-names=early|late|never] [–version] [–help] Description systemd-udevd listens to kernel uevents. For every event, systemd-udevd executes matching instructions specified in udev rules. See udev(7). The behavior of the daemon can be configured using udev.conf(5), its command line options,…

systemd-udevd.service, systemd-udevd-control.socket, systemd-udevd-kernel.socket, systemd-udevd – Device event managing daemon Synopsis systemd-udevd.service systemd-udevd-control.socket systemd-udevd-kernel.socket /lib/systemd/systemd-udevd [–daemon] [–debug] [–children-max=] [–exec-delay=] [–event-timeout=] [–resolve-names=early|late|never] [–version] [–help] Description systemd-udevd listens to kernel uevents. For every event, systemd-udevd executes matching instructions specified in udev rules. See udev(7). The behavior of the daemon can be configured using udev.conf(5), its command line options,…

systemd-udevd.service, systemd-udevd-control.socket, systemd-udevd-kernel.socket, systemd-udevd – Device event managing daemon Synopsis systemd-udevd.service systemd-udevd-control.socket systemd-udevd-kernel.socket /lib/systemd/systemd-udevd [–daemon] [–debug] [–children-max=] [–exec-delay=] [–event-timeout=] [–resolve-names=early|late|never] [–version] [–help] Description systemd-udevd listens to kernel uevents. For every event, systemd-udevd executes matching instructions specified in udev rules. See udev(7). The behavior of the daemon can be configured using udev.conf(5), its command line options,…

systemd-udevd.service, systemd-udevd-control.socket, systemd-udevd-kernel.socket, systemd-udevd – Device event managing daemon Synopsis systemd-udevd.service systemd-udevd-control.socket systemd-udevd-kernel.socket /usr/lib/systemd/systemd-udevd [–daemon] [–debug] [–children-max=] [–exec-delay=] [–event-timeout=] [–resolve-names=early|late|never] [–version] [–help] Description systemd-udevd listens to kernel uevents. For every event, systemd-udevd executes matching instructions specified in udev rules. See udev(7). The behavior of the daemon can be configured using udev.conf(5), its command-line options, environment…