安装centos7.1后提示ifconfig:command not find
centos7 取消了ifconfig
解决办法:
用 ip addr 查看IP地址
或者安装ifconfig
yum install net-tools
[root@localhost ~]# ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether c0:3f:d5:e2:4e:59 brd ff:ff:ff:ff:ff:ff
inet 172.16.176.127/20 brd 172.16.191.255 scope global dynamic enp3s0
valid_lft 2590971sec preferred_lft 2590971sec
inet6 fe80::c23f:d5ff:fee2:4e59/64 scope link
valid_lft forever preferred_lft forever