Obter todos os endereços IP vinculados

Question

Configurei minha placa de rede eth0 para usar 3 IPs, como 192.168.1.10, 10.0.0.10 e 192.168.0.10.

Após o reinício da rede, ifconfig está mostrando apenas um IP, isto é, 192.168.1.10. Mas eu posso pingar entre esses IPs.

Como obtenho todos os IPs vinculados na eth0?

    

Answer 1

De uma sessão de terminal, tente usar ip com addr :

$ ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
    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: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 00:e0:4d:89:99:87 brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.100/24 brd 192.168.0.255 scope global eth0
       valid_lft forever preferred_lft forever
    inet6 fe80::2e0:4dff:fe89:9987/64 scope link 
       valid_lft forever preferred_lft forever

Da página man ip :

ip - show / manipulate routing, devices, policy routing and tunnels

IP - COMMAND SYNTAX
   OBJECT
       address
              - protocol (IP or IPv6) address on a device.

       addrlabel
              - label configuration for protocol address selection.