[TOC]

配置IP：

cp /etc/sysconfig/network-scripts/ifcfg-ens33 /etc/sysconfig/network-scripts/ifcfg-ens33_bak
vi /etc/sysconfig/network-scripts/ifcfg-ens33

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
NAME=ens33
UUID=0fae94dd-7c91-450e-812a-ff87e53b7ffb
DEVICE=ens33
ONBOOT=yes
IPADDR=192.168.24.4
NETMASK=255.255.55.0
GATEWAY=192.168.24.250

nmcli conn reload # 重载配置
nmcli conn up ens33 # 激活网卡连接配置(不加ifcfg-前缀)

添加DNS解析：

vi /etc/resolv.conf

nameserver 8.8.8.8

开启ssh(默认开启，监听端口22)

vi /etc/ssh/sshd_config
systemctl start sshd
systemctl enable sshd
systemctl status sshd