Add Static IP
vi /etc/sysconfig/network-scripts/ifcfg-eth0
TYPE="Ethernet"
PROXY_METHOD="none"
BROWSER_ONLY="no"
BOOTPROTO="none"
IPADDR=192.168.101.10
PREFIX=24
DNS1=8.8.8.8
DNS2=8.8.4.4
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="eth0"
UUID="b0a5b945-f54b-4484-a489-6d23a74aa111"
DEVICE="eth0"
ONBOOT="yes"