NAME
hostnamectl - Control the system hostname
SYNOPSIS
hostnamectl [OPTIONS...] {COMMAND}
DESCRIPTION
hostnamectl may be used to query and change the system hostname and
related settings.
set-hostname NAME
Set the system hostname to NAME. [fengling@fengling129 ~]$ hostnamectl set-hostname hadoop131
重启之后终端就会显示修改的主机名。
版权声明：本文为qq_27991405原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。