目录

修改主机名

​编辑

修改ip地址

防火墙

关闭networkmanage

---

修改主机名

查看主机名 hostnamectl status

修改主机名 vim /etc/hostname

修改ip地址

vim /etc/sysconfig/network-scripts/ifcfg-ens33

输入这个命令后对照以下文件修改

TYPE="Ethernet"
PROXY_METHOD="none"
BROWSER_ONLY="no"
BOOTPROTO="static"   ---改这个 改成statics
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="46bc9724-c761-4058-8cd7-97a675b41294"
DEVICE="ens33"
ONBOOT="yes"
IPADDR="192.168.xxx.xxx" ---此处改成你的IP
PREFIX="24"
GATEWAY="192.168.xxx.xxx" ---此处改成你的网关
DNS1="114.114.114.114"
IPV6_PRIVACY="no"

防火墙

#停止firewall
systemctl stop firewalld.service 
#禁止firewall开机启动
systemctl disable firewalld.service 
​
查看防火墙状态
firewall-cmd --state
systemctl status firewalld.service
启动防火墙
systemctl start firewalld.service

关闭networkmanage

#查看NetworkManager状态
systemctl status NetworkManager 
#停止NetworkManager
systemctl stop NetworkManager
#禁止NetworkManager开机启动
systemctl disable NetworkManager