systemd-tty-ask-password-agent - List or process pending systemd password requests
systemd-tty-ask-password-agent [OPTIONS...] [VARIABLE=VALUE...]
systemd-tty-ask-password-agent is a password agent that handles password requests of the system, for example for hard disk encryption passwords or SSL certificate passwords that need to be queried at boot-time or during runtime. systemd-tty-ask-password-agent implements the Password Agents Specification, and is one of many possible response agents which answer to queries formulated with systemd-ask-password(1).
The following options are understood: --list Lists all currently pending system password requests. --query Process all currently pending system password requests by querying the user on the calling TTY. --watch Continuously process password requests. --wall Forward password requests to wall(1) instead of querying the user on the calling TTY. --plymouth Ask question with plymouth(8) instead of querying the user on the calling TTY. --console[=DEVICE] Ask question on TTY DEVICE instead of querying the user on the calling TTY. If DEVICE is not specified, /dev/console will be used. -h, --help Print a short help text and exit. --version Print a short version string and exit.
On success, 0 is returned, a non-zero failure code otherwise.
systemd(1), systemctl(1), systemd-ask-password-console.service(8), wall(1), plymouth(8)
1. Password Agents Specification https://systemd.io/PASSWORD_AGENTS/
This page is part of the systemd (systemd system and service manager) project. Information about the project can be found at ⟨http://www.freedesktop.org/wiki/Software/systemd⟩. If you have a bug report for this manual page, see ⟨http://www.freedesktop.org/wiki/Software/systemd/#bugreports⟩. This page was obtained from the project's upstream Git repository ⟨https://github.com/systemd/systemd.git⟩ on 2021-06-20. (At that time, the date of the most recent commit that was found in the repository was 2021-06-19.) If you discover any rendering problems in this HTML version of the page, or you believe there is a better or more up-to-date source for the page, or you have corrections or improvements to the information in this COLOPHON (which is not part of the original manual page), send a mail to firstname.lastname@example.org systemd 249 SYSTEMD-TTY-ASK-PASSWORD-AGENT(1)
Pages that refer to this page: systemd-ask-password(1), systemd.directives(7), systemd.index(7), systemd-ask-password-console.service(8)