cat >/etc/sysconfig/network-scripts/ifcfg-ens33<<"EOF"
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="cfd1e3b1-5c3c-4aff-8878-7159bda66163"
DEVICE="ens33"
ONBOOT="yes"
IPV6_PRIVACY="no"
IPADDR=10.192.42.236 #本机地址
NETMASK=255.255.248.0 #子网掩码
GATEWAY=10.192.47.254 #默认网关
EOF
# 重启网卡服务
systemctl restart network.service
# 或
service network restart
cat >/etc/sysconfig/
