静态模式
cat /etc/sysconfig/network-scripts/ifcfg-ens192
TYPE="Ethernet"
PROXY_METHOD="none"
BROWSER_ONLY="no"
BOOTPROTO="none"
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="ens192"
UUID="13f78580-f858-4584-a7f1-6f618d3fe2fc"
DEVICE="ens192"
ONBOOT="yes"
IPADDR="10.0.13.164"
PREFIX="24"
GATEWAY="10.0.13.254"
DNS1="202.96.209.5"
IPV6_PRIVACY="no"
修改为 DHCP 模式：
cat /etc/sysconfig/network-scripts/ifcfg-ens32
TYPE="Ethernet"
PROXY_METHOD="none"
BROWSER_ONLY="no"
BOOTPROTO="DHCP"
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=ens32
UUID="13f78580-f858-4584-a7f1-6f618d3fe2fc"
DEVICE=ens32
ONBOOT="yes"
# IPADDR="10.0.13.164"
# PREFIX="24"
# GATEWAY="10.0.13.254"
# DNS1="202.96.209.5"
# IPV6_PRIVACY="no"