...he file system is read-only and does not contain a (possibly empty) /etc/machine-id file. systemd-machine-id-commit.service (8) will attempt to write the machine ID to the file …Unit configuration NAME systemd.unit - Unit configuration SYNOPSIS service .service, socket .socket, device .device, mount .mount, automount .automount, swap .swap, target .target,…PCR measurement prediction files NAME systemd.pcrlock, systemd.pcrlock.d - PCR measurement prediction files SYNOPSIS /etc/pcrlock.d/*.pcrlock /etc/pcrlock.d/*.pcrlock.d/*.pcrlock /…PCR measurement prediction files NAME systemd.pcrlock, systemd.pcrlock.d - PCR measurement prediction files SYNOPSIS /etc/pcrlock.d/*.pcrlock /etc/pcrlock.d/*.pcrlock.d/*.pcrlock /…System and session service manager configuration files NAME systemd-system.conf, system.conf.d, systemd-user.conf, user.conf.d - System and session service manager configuration fi…System and session service manager configuration files NAME systemd-system.conf, system.conf.d, systemd-user.conf, user.conf.d - System and session service manager configuration fi…System and session service manager configuration files NAME systemd-system.conf, system.conf.d, systemd-user.conf, user.conf.d - System and session service manager configuration fi…System and session service manager configuration files NAME systemd-system.conf, system.conf.d, systemd-user.conf, user.conf.d - System and session service manager configuration fi…Service enablement presets NAME systemd.preset - Service enablement presets SYNOPSIS /etc/systemd/system-preset/*.preset /run/systemd/system-preset/*.preset /usr/local/lib/systemd/…The D-Bus interface of systemd-machined NAME org.freedesktop.machine1 - The D-Bus interface of systemd-machined INTRODUCTION systemd-machined.service (8) is a system service that k…The D-Bus interface of systemd-hostnamed NAME org.freedesktop.hostname1 - The D-Bus interface of systemd-hostnamed INTRODUCTION systemd-hostnamed.service (8) is a system service th…Resource control unit settings NAME systemd.resource-control - Resource control unit settings SYNOPSIS slice .slice, scope .scope, service .service, socket .socket, mount .mount, s…Git HTTP-based protocols NAME gitprotocol-http - Git HTTP-based protocols SYNOPSIS <over-the-wire-protocol> DESCRIPTION Git supports two HTTP based transfer protocols. A "dumb" pro…Local hostname configuration file NAME hostname - Local hostname configuration file SYNOPSIS /etc/hostname DESCRIPTION The /etc/hostname file configures the name of the local syste…Global Network configuration files NAME networkd.conf, networkd.conf.d - Global Network configuration files SYNOPSIS /etc/systemd/networkd.conf /run/systemd/networkd.conf /usr/loca…Global Network configuration files NAME networkd.conf, networkd.conf.d - Global Network configuration files SYNOPSIS /etc/systemd/networkd.conf /run/systemd/networkd.conf /usr/loca…Timer unit configuration NAME systemd.timer - Timer unit configuration SYNOPSIS timer .timer DESCRIPTION A unit configuration file whose name ends in ".timer" encodes information a…Execution environment configuration NAME systemd.exec - Execution environment configuration SYNOPSIS service .service, socket .socket, mount .mount, swap .swap DESCRIPTION Unit con…The D-Bus interface of systemd-logind NAME org.freedesktop.login1 - The D-Bus interface of systemd-logind INTRODUCTION systemd-logind.service (8) is a system service that keeps tra…Local machine information file NAME machine-info - Local machine information file SYNOPSIS /etc/machine-info DESCRIPTION The /etc/machine-info file contains machine metadata. The f…