Docker修改默认IP

Docker修改默认IP

删除原有配置

sudo systemctl stop docker
sudo ip link set dev docker0 down
sudo brctl delbr docker0
（ps: Centos系统下载
$ yum install bridge-utils
  Ubuntu系统下载
$ apt-get install bridge-utils
）
sudo iptables -t nat -F POSTROUTING

更改docker配置

vim /etc/docker/daemon.json。

{
  "registry-mirrors": ["https://q2uvt0x7.mirror.aliyuncs.com"],
  "bip": "1.1.0.1/24",
  "exec-opts": ["native.cgroupdriver=cgroupfs"],
  "data-root": "/data/docker",
  "storage-driver": "overlay2",
  "storage-opts":["overlay2.override_kernel_check=true"],
  "log-driver": "json-file",
  "log-opts": {
      "max-size": "100m",
      "max-file": "10"
  }

重载服务

systemctl daemon-reload
systemctl  restart  docker