How to modify docker’s ip address

How to modify docker’s ip address?

1. Check the Docker IP

root@master:/# ifconfig docker0docker0: flags=4099 mtu 1500 inet 172.17.10.1 netmask 255.255.0.0 broadcast 172.17.255.255 ether 02:42:4e:31:70:a8 txqueuelen 0 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

2. Modify the IP address [Do not be on the same network segment as the host ]

vi /etc/docker/daemon.json

Add the following content ()

{ "registry-mirrors": [ "https://docs.docker.com" ], "bip": "172.17.10.1/16"}

3. Restart the Docker service

service docker restart

4. View the modified Docker IP

root@master:/# ifconfig docker0docker0: flags=4099 mtu 1500 inet 172.17.11.1 netmask 255.255.0.0 broadcast 172.17.255.255 ether 02:42:4e:31:70:a8 txqueuelen 0 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

Related recommendations:docker tutorial

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