X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fhostnamectl.xml;h=71973fde912748ecc819e458e522ffe2cea82f47;hp=28e875dafd5a6ef4628c50ac5d408d810f24e340;hb=8d0e0ddda6501479eb69164687c83c1a7667b33a;hpb=05cc726731c5cec952722f1c14acb08e3d4d5e98 diff --git a/man/hostnamectl.xml b/man/hostnamectl.xml index 28e875daf..71973fde9 100644 --- a/man/hostnamectl.xml +++ b/man/hostnamectl.xml @@ -21,7 +21,8 @@ along with systemd; If not, see . --> - + hostnamectl @@ -49,7 +50,9 @@ - hostnamectl OPTIONS COMMAND + hostnamectl + OPTIONS + COMMAND @@ -66,22 +69,20 @@ (e.g. "Lennart's Laptop"), the static hostname which is used to initialize the kernel hostname at boot (e.g. "lennarts-laptop"), and the transient hostname - which might be assigned temporarily due to network - configuration and might revert back to the static - hostname if network connectivity is lost and is only - temporarily written to the kernel hostname - (e.g. "dhcp-47-11"). + which is a default received from network configuration. + If a static hostname is set, and is valid (something other + than localhost), then the transient hostname is not used. Note that the pretty hostname has little restrictions on the characters used, while the static and transient hostnames are limited to the usually - accepted characters of internet domain names. + accepted characters of Internet domain names. The static hostname is stored in /etc/hostname, see hostname5 for more information. The pretty hostname, chassis - type and icon name are stored in + type, and icon name are stored in /etc/machine-info, see machine-id5. @@ -92,25 +93,10 @@ The following options are understood: - - - - - Prints a short help - text and exits. - - - - - - Prints a short version - string and exits. - - - Don't query the user + Do not query the user for authentication for privileged operations. @@ -123,30 +109,32 @@ before executing the operation. - - - - - Execute the operation - remotely. Specify a hostname, or - username and hostname separated by @, - to connect to. This will use SSH to - talk to a remote - system. - - If - set-hostname is - invoked and one or more of these - options are passed, only the selected - hostname(s) is/are - updated. + status is used (or + no explicit command is given) and one + of those fields is given, + hostnamectl will + print out just this selected + hostname. + + If used with + set-hostname, only + the selected hostname(s) will be + updated. When more than one of those + options is used, all the specified + hostnames will be updated. + + + + + + The following commands are understood: @@ -244,7 +232,7 @@ Exit status - On success 0 is returned, a non-zero failure + On success, 0 is returned, a non-zero failure code otherwise.