禁用:
echo 1 >/proc/sys/net/ipv4/icmp_echo_ignore_all
启用:
echo 0 >/proc/sys/net/ipv4/icmp_echo_ignore_all
修改IP:
vi /etc/sysconfig/network-scripts/ifcfg-eth(网卡名)
添加IPADDR=IP
BOOTPROTO=dhcp 改为static
退出保存.
修改网关:
vi /etc/sysconfig/network
然后修改gateway保存即可
重启网络:
service network restart