X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fmachine-id.xml;h=d7a56cb54860f37b023dbf48dbec635d8d0fc6f3;hp=1e558a61783402e2afc2558adf3f5179706d9212;hb=5199cbe4a4cb0f3e4134e8577dda37c05abf7dc0;hpb=7d7681f70bc8c2140092029ccada9f75510a176b diff --git a/man/machine-id.xml b/man/machine-id.xml index 1e558a617..d7a56cb54 100644 --- a/man/machine-id.xml +++ b/man/machine-id.xml @@ -55,12 +55,12 @@ Description The /etc/machine-id file - contains the unique machine id of the local system + contains the unique machine ID of the local system that is set during installation. The machine ID is a - single newline-terminated, hexadecimal, lowercase 32 - character machine ID string. (When decoded from - hexadecimal this corresponds with a 16 byte/128 bit - string.) + single newline-terminated, hexadecimal, 32-character, + lowercase machine ID string. When decoded from + hexadecimal, this corresponds with a 16-byte/128-bit + string. The machine ID is usually generated from a random source during system installation and stays @@ -69,7 +69,7 @@ boot if it is found to be empty. The machine ID does not change based on user - configuration, or when hardware is replaced. + configuration or when hardware is replaced. This machine ID adheres to the same format and logic as the D-Bus machine ID. @@ -77,10 +77,10 @@ Programs may use this ID to identify the host with a globally unique ID in the network, which does not change even if the local network configuration - changes. Due to this and its greater length it is + changes. Due to this and its greater length, it is a more useful replacement for the gethostid3 - call POSIX specifies. + call that POSIX specifies. The systemd-machine-id-setup1 @@ -94,8 +94,8 @@ Note that the machine ID historically is not an OSF UUID as defined by RFC - 4122, nor a Microsoft GUID. Starting with - systemd v30 newly generated machine IDs however do + 4122, nor a Microsoft GUID; however, starting with + systemd v30, newly generated machine IDs do qualify as v4 UUIDs. In order to maintain compatibility with existing