HOSTNAMECTL(1) hostnamectl HOSTNAMECTL(1) hostnamectl - hostnamectl [OPTIONS...] {COMMAND} hostnamectl . systemd-hostnamed.service(8) : "" (pretty) ( " ") "" (static) ( "lennarts-laptop") (transient) ( "node12345678"). . 64 ( ). systemd-firstboot(1) ( ). : status . . 195. hostname [NAME] . NAME NAME. --static --transient --pretty . . . . / . DNS ( ASCII 7 DNS) FQDN DNS . 64 ( DNS ). "?" machine-id(5) . : "foobar-????-????" "foobar-92a9-061c" . 249. icon-name [NAME] . NAME NAME. . [1]. 249. chassis [TYPE] . TYPE TYPE. . : "desktop" "laptop" "convertible" "server" "tablet" "handset" "watch" "embedded" "vm" "container" . 249. deployment [ENVIRONMENT] . ENVIRONMENT ENVIRONMENT. ENVIRONMENT . : "development" "integration" "staging" "production". 249. location [LOCATION] . LOCATION LOCATION. LOCATION . "Berlin, Germany" "Left Rack, 2nd Shelf". 249. : --static, --transient, --pretty status ( ) hostnamectl . hostname . . 195. -H --host= . "@" . ssh ":" "/" . SSH . machinectl -H . IPv6 . -M --machine= . "@" . ".host" ( : "--user --machine=lennart@.host"). "@" (root). "@" ( ) ".host". --no-ask-password . -h --help . --version . --json=MODE JSON. : "short" ( ) "pretty" ( ) "off" ( JSON ). -j --json=pretty --json=short . 0 . systemd(1), hostname(1), hostname(5), machine-info(5), systemctl(1), systemd-hostnamed.service(8), systemd-firstboot(1) 1. https://specifications.freedesktop.org/icon-naming/latest 3 . . : . systemd 260.1 HOSTNAMECTL(1)