准备好一台机器后,需要给机器安装操作系统,本文使用CentOS7系统,安装到虚拟机下,具体安装步骤如图。
安装镜像为:CentOS-7-x86_64-DVD-1804.iso(内核为3.10)
一、按步骤安装
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二、网络配置
点击虚拟机左侧,选中安装的系统,右键,设置,查看网络连接信息,【硬件】页签,选择【网络适配器】,网络连接选择【NAT...】,点击【确定】按钮
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在虚拟机中,选中安装的系统,点击工具条中的【编辑】-选择【虚拟网络编辑器】,选中【VMnet8】,点击【NAT设置】,查看本地IP网段,点击【DHCP设置】,查看IP起始段,方便设置IP地址
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进入命令窗口,切换到root的根目录,输入命令,编辑内容:
vi /etc/sysconfig/network-scripts/ifcfg-ens33
#编辑内容如下
TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=static
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=ens33
UUID=默认即可
DEVICE=ens33
ONBOOT=yes
IPADDR=192.168.197.90
GATEWAY=192.168.197.2
NETMASK=255.255.255.0
DNS1=114.114.114.114
输入命令,使配置有效
service network restart
ping www.baidu.com
打开80端口
#检查端口是否打开
firewall-cmd --query-port=80/tcp
#将端口打开
firewall-cmd --add-port=80/tcp
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