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centos8 安装解析dns 简易实验
安装配置DNS一、安装dns配置本地yum源 安装dns服务 yum -y install bind bind-utils -y主配置文件是/etc/named.conf区域文件是/etc/named.named.rfc1912.zoes正向解析反向解析在/var/named二、配置解析主配置文件options {listen-on port 53 { 192.168.10.102; }; //设置named服务器监听端口及IP地址...
Team Queue(poj 2259)
DescriptionQueues and Priority Queues are data structures which are known to most computer scientists. The Team Queue, however, is not so well known, though it occurs often in everyday life. At lu
photoshop 金属凸起按钮
最终效果 1 新建一个文档 550*250 暂时先填充背景色为深灰色 8B8B8B 2 用圆角矩形工具，半径设置为10象素，绘制如下图所示的图形
