Section 8: administration and privileged commands
systemd-boot-system-token.service – Generate an initial boot loader system token and random seed Synopsis systemd-boot-system-token.service Description systemd-boot-system-token.service is a system service that automatically generates a ‘system token’ to store in an EFI variable in the system’s NVRAM and a random seed to store on the EFI System Partition ESP on disk. The boot loader may then…
systemd-boot-check-no-failures.service, systemd-boot-check-no-failures – verify that the system booted up cleanly Synopsis systemd-boot-check-no-failures.service /lib/systemd/system-boot-check-no-failures Description systemd-boot-check-no-failures.service is a system service that checks whether the system booted up successfully. This service implements a very minimal test only: whether there are any failed units on the system. This service is disabled by default. When enabled, it is ordered…
systemd-boot-check-no-failures.service, systemd-boot-check-no-failures – verify that the system booted up cleanly Synopsis systemd-boot-check-no-failures.service /lib/systemd/system-boot-check-no-failures Description systemd-boot-check-no-failures.service is a system service that checks whether the system booted up successfully. This service implements a very minimal test only: whether there are any failed units on the system. This service is disabled by default. When enabled, it is ordered…
systemd-bless-boot.service, systemd-bless-boot – Mark current boot process as successful Synopsis systemd-bless-boot.service /lib/systemd/system-bless-boot Description systemd-bless-boot.service is a system service that marks the current boot process as successful. It’s automatically pulled into the initial transaction when systemd-bless-boot-generator(8) detects that systemd-boot(7) style boot counting is used. Internally, the service operates based on the LoaderBootCountPath EFI variable (of the…
systemd-bless-boot.service, systemd-bless-boot – Mark current boot process as successful Synopsis systemd-bless-boot.service /lib/systemd/system-bless-boot Description systemd-bless-boot.service is a system service that marks the current boot process as successful. It’s automatically pulled into the initial transaction when systemd-bless-boot-generator(8) detects that systemd-boot(7) style boot counting is used. Internally, the service operates based on the LoaderBootCountPath EFI variable (of the…
systemd-bless-boot-generator – Pull systemd-bless-boot.service into the initial boot transaction when boot counting is in effect Synopsis /lib/systemd/system-generators/systemd-bless-boot-generator Description systemd-bless-boot-generator is a generator that pulls systemd-bless-boot.service into the initial boot transaction when boot counting, as implemented by systemd-boot(7), is enabled. systemd-bless-boot-generator implements systemd.generator(7). See Also systemd(1), systemd-bless-boot.service(8), systemd-boot(7)
systemd-binfmt.service, systemd-binfmt – Configure additional binary formats for executables at boot Synopsis systemd-binfmt.service /lib/systemd/systemd-binfmt Description systemd-binfmt.service is an early boot service that registers additional binary formats for executables in the kernel. See binfmt.d(5) for information about the configuration of this service. Options –unregister If passed, instead of registering configured binary formats in the kernel, the…
systemd-binfmt.service, systemd-binfmt – Configure additional binary formats for executables at boot Synopsis systemd-binfmt.service /lib/systemd/systemd-binfmt Description systemd-binfmt.service is an early boot service that registers additional binary formats for executables in the kernel. See binfmt.d(5) for information about the configuration of this service. Options –unregister If passed, instead of registering configured binary formats in the kernel, the…
systemd-backlight [at] .service, systemd-backlight – Load and save the display backlight brightness at boot and shutdown Synopsis systemd-backlight [at] .service /lib/systemd/systemd-backlight save [backlight|leds]:DEVICE /lib/systemd/systemd-backlight load [backlight|leds]:DEVICE Description systemd-backlight [at] .service is a service that restores the display backlight brightness at early boot and saves it at shutdown. On disk, the backlight brightness is stored in…
systemd-backlight [at] .service, systemd-backlight – Load and save the display backlight brightness at boot and shutdown Synopsis systemd-backlight [at] .service /usr/lib/systemd/systemd-backlight Description systemd-backlight [at] .service is a service that restores the display backlight brightness at early boot and saves it at shutdown. On disk, the backlight brightness is stored in /var/lib/systemd/backlight/. Kernel Command Line systemd-backlight…
systemd-ask-password-console.service, systemd-ask-password-console.path, systemd-ask-password-wall.service, systemd-ask-password-wall.path – Query the user for system passwords on the console and via wall Synopsis systemd-ask-password-console.service systemd-ask-password-console.path systemd-ask-password-wall.service systemd-ask-password-wall.path Description systemd-ask-password-console.service is a system service that queries the user for system passwords (such as hard disk encryption keys and SSL certificate passphrases) on the console. It is intended to be used during…
systemd-ask-password-console.service, systemd-ask-password-console.path, systemd-ask-password-wall.service, systemd-ask-password-wall.path – Query the user for system passwords on the console and via wall Synopsis systemd-ask-password-console.service systemd-ask-password-console.path systemd-ask-password-wall.service systemd-ask-password-wall.path Description systemd-ask-password-console.service is a system service that queries the user for system passwords (such as hard disk encryption keys and SSL certificate passphrases) on the console. It is intended to be used during…
systemd-ask-password-console.service, systemd-ask-password-console.path, systemd-ask-password-wall.service, systemd-ask-password-wall.path – Query the user for system passwords on the console and via wall Synopsis systemd-ask-password-console.service systemd-ask-password-console.path systemd-ask-password-wall.service systemd-ask-password-wall.path Description systemd-ask-password-console.service is a system service that queries the user for system passwords (such as hard disk encryption keys and SSL certificate passphrases) on the console. It is intended to be used during…
systemd-ask-password-console.service, systemd-ask-password-console.path, systemd-ask-password-wall.service, systemd-ask-password-wall.path – Query the user for system passwords on the console and via wall Synopsis systemd-ask-password-console.service systemd-ask-password-console.path systemd-ask-password-wall.service systemd-ask-password-wall.path Description systemd-ask-password-console.service is a system service that queries the user for system passwords (such as hard disk encryption keys and SSL certificate passphrases) on the console. It is intended to be used during…
systemd-ask-password-console.service, systemd-ask-password-console.path, systemd-ask-password-wall.service, systemd-ask-password-wall.path – Query the user for system passwords on the console and via wall Synopsis systemd-ask-password-console.service systemd-ask-password-console.path systemd-ask-password-wall.service systemd-ask-password-wall.path Description systemd-ask-password-console.service is a system service that queries the user for system passwords (such as hard disk encryption keys and SSL certificate passphrases) on the console. It is intended to be used during…
systemd-ask-password-console.service, systemd-ask-password-console.path, systemd-ask-password-wall.service, systemd-ask-password-wall.path – Query the user for system passwords on the console and via wall Synopsis systemd-ask-password-console.service systemd-ask-password-console.path systemd-ask-password-wall.service systemd-ask-password-wall.path Description systemd-ask-password-console.service is a system service that queries the user for system passwords (such as hard disk encryption keys and SSL certificate passphrases) on the console. It is intended to be used during…
systemd-activate – Test socket activation of daemons Synopsis /usr/lib/systemd/systemd-activate [OPTIONS…] daemon [OPTIONS…] Description systemd-activate can be used to launch a socket activated daemon from the command line for testing purposes. It can also be used to launch single instances of the daemon per connection (inetd-style). The daemon to launch and its options should be specifed…
system_selinux – Security Enhanced Linux Policy for the system processes Description Security-Enhanced Linux secures the system processes via flexible mandatory access control. Booleans SELinux policy is customizable based on least access required. system policy is extremely flexible and has several booleans that allow you to manipulate the policy and run system with the tightest access…
system_munin_plugin_selinux – Security Enhanced Linux Policy for the system_munin_plugin processes Description Security-Enhanced Linux secures the system_munin_plugin processes via flexible mandatory access control. The system_munin_plugin processes execute with the system_munin_plugin_t SELinux type. You can check if you have these processes running by executing the ps command with the -Z qualifier. For example: ps -eZ | grep…
system_mail_selinux – Security Enhanced Linux Policy for the system_mail processes Description Security-Enhanced Linux secures the system_mail processes via flexible mandatory access control. The system_mail processes execute with the system_mail_t SELinux type. You can check if you have these processes running by executing the ps command with the -Z qualifier. For example: ps -eZ | grep…