最近做postfix本地测试。突然发现不会修改本机本地域名。查了查资料分享一下:
# cat /etc/sysconfig/network
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=localhost.localdomain
HOSTNAME就是这个了,把他修改了。
# cat /etc/sysconfig/network
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=localhost.localdomain
# vi /etc/sysconfig/network
# cat /etc/sysconfig/network
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=linuxdomain
# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost
::1 localhost6.localdomain6 localhost6
# vi /etc/hosts
# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
#127.0.0.1 localhost.localdomain localhost
127.0.0.1 linuxdomain localhost
::1 localhost6.localdomain6 localhost6
#
-- 重启 --
查看一下
# hostname
# cat /etc/sysconfig/network
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=localhost.localdomain
HOSTNAME就是这个了,把他修改了。
# cat /etc/sysconfig/network
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=localhost.localdomain
# vi /etc/sysconfig/network
# cat /etc/sysconfig/network
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=linuxdomain
# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost
::1 localhost6.localdomain6 localhost6
# vi /etc/hosts
# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
#127.0.0.1 localhost.localdomain localhost
127.0.0.1 linuxdomain localhost
::1 localhost6.localdomain6 localhost6
#
-- 重启 --
查看一下
# hostname
本文详细介绍了如何在本地系统中修改域名配置,包括修改HOSTNAME文件和hosts文件,并通过重启网络服务验证更改。
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