1, the installation package dhclient
# yum install dhclient
2, the release of existing IP
# dhclient -r
3, reacquired
# dhclient
4, to obtain the IP View
# ip a
1, the installation package dhclient
# yum install dhclient
2, the release of existing IP
# dhclient -r
3, reacquired
# dhclient
4, to obtain the IP View
# ip a