How to install “ifconfig” command in my ubuntu docker image?

Question

I\'ve just installed ubuntu docker image, when I execute \"ifconfig\" it says there\'s no such command, I tried apt-get install by there\'s no package named \"ifconfig\"(I can i

Answer 1

Please use the below command to get the IP address of the running container.

$ ip addr

Example-:

root@4c712d05922b:/# ip addr
1: lo:  mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
    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
247: eth0@if248:  mtu 1500 qdisc noqueue state UP group default
    link/ether 02:42:ac:11:00:06 brd ff:ff:ff:ff:ff:ff link-netnsid 0
    inet 172.17.0.6/16 scope global eth0
       valid_lft forever preferred_lft forever
    inet6 fe80::42:acff:fe11:6/64 scope link
       valid_lft forever preferred_lft forever