Docker报错 WARNING: IPv4 forwarding is disabled. Networking will not work.

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问题:

创建容器的时候报错WARNING: IPv4 forwarding is disabled. Networking will not work.

# docker run -it -p 30001:22 --name=centos-ssh  centos /bin/bash

WARNING: IPv4 forwarding is disabled. Networking will not work.

解决办法:

# vim  /usr/lib/sysctl.d/00-system.conf

添加如下代码:

net.ipv4.ip_forward=1

重启network服务

# systemctl restart network

完成以后,删除错误的容器,再次创建新容器,就不再报错了。

posted @ 2019-10-06 19:57  liuxinyu123  阅读(106)  评论(0)    收藏  举报