Kali Linux系统重新更正主机名以及修改用用户密码教程:

Posted 2023-03-14

参考技术A 修改Hostname属性:

修改Hosts属性:

重新加载配置文件:

网络无法连接:

修改Bash脚本:

修改配置文件:

#!/bin/bash

cp -n /etc/hosts,.old

idomainname=$(domainname -i)

fdomainname=$(domainname -f)

newhn=$(cat /dev/urandom | tr -dc 'A-Z' | head -c8)

echo $newhn > /etc/hostname

mv /etc/hosts /etc/hosts.old

echo "127.0.0.1 localhost" > /etc/hosts

echo "$idomainname  $fdomainname    $newhn" >> /etc/hosts

echo "# The following lines are desirable for IPv6 capable hosts" >> /etc/hosts

echo "::1    localhost ip6-localhost ip6-loopback" >> /etc/hosts

echo "ff02::1 ip6-allnodes" >> /etc/hosts

echo "ff02::2 ip6-allrouters" >> /etc/hosts

service hostname.sh stop

sleep 1

service hostname.sh start

service networking stop

sleep 1

service networking start

service network-manager stop

sleep 1

service network-manager start

xhost +$newhn

exit

移动Bash脚本到/usr/bin/ folder:

赋予权限:

修改主机动态域名:

修改用户密码: