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What should I do if the docker container cannot access the external network?
- 王林Original
- 2020-04-14 11:17:144557browse
问题：
Docker 容器无法访问外网。
解决方法：
vi /etc/sysctl.conf
添加如下代码：
net.ipv4.ip_forward=1
重启network服务
systemctl restart network
查看是否修改成功
sysctl net.ipv4.ip_forward
结果
net.ipv4.ip_forward = 1
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