ubuntu下修改docker网卡默认信息
要修改docker默认网卡信息root@dockerserver:/etc/docker# ifconfig docker0
docker0 Link encap:EthernetHWaddr 02:42:f7:b3:25:a8
inet addr:172.17.0.1Bcast:0.0.0.0Mask:255.255.0.0
inet6 addr: fe80::42:f7ff:feb3:25a8/64 Scope:Link
UP BROADCAST RUNNING MULTICASTMTU:1500Metric:1
RX packets:8 errors:0 dropped:0 overruns:0 frame:0
TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:536 (536.0 B)TX bytes:648 (648.0 B)
# vim /etc/docker/daemon.json #添加一个daemon.json配置文件
{
"bip": "192.168.8.1/24"
}
root@dockerserver# service docker restart
Warning: docker.service changed on disk. Run 'systemctl daemon-reload' to reload units.
root@dockerserver# systemctl daemon-reload ##重新加载系统配置
root@dockerserver# service docker restart ########重启docker服务
root@dockerserver# ifconfig docker0 查看docker0网卡信息
docker0 Link encap:EthernetHWaddr 02:42:f7:b3:25:a8
inet addr:192.168.8.1Bcast:0.0.0.0Mask:255.255.255.0
inet6 addr: fe80::42:f7ff:feb3:25a8/64 Scope:Link
UP BROADCAST MULTICASTMTU:1500Metric:1
RX packets:8 errors:0 dropped:0 overruns:0 frame:0
TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:536 (536.0 B)TX bytes:648 (648.0 B)
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