linux 中快速查找ip的方法

 

001、ifconfig 

[root@PC1 test03]# ifconfig | head
ens33: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.254.130  netmask 255.255.255.0  broadcast 192.168.254.255
        inet6 fe80::fc6d:b22a:39c9:7257  prefixlen 64  scopeid 0x20<link>
        ether 00:0c:29:df:b6:c3  txqueuelen 1000  (Ethernet)
        RX packets 3051695  bytes 4205656097 (3.9 GiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 364413  bytes 66299596 (63.2 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536

 

002、ip

[root@PC1 test03]# ip a | head
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    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: ens33: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 00:0c:29:df:b6:c3 brd ff:ff:ff:ff:ff:ff
    inet 192.168.254.130/24 brd 192.168.254.255 scope global noprefixroute ens33
       valid_lft forever preferred_lft forever

 

003、hostname

[root@PC1 test03]# hostname -I
192.168.254.130 192.168.122.1

 。