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/bashWARNING: IPv4 forwarding is disabled. Networking will not work. 123
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。
本文转自 Mr_sheng 51CTO博客,原文链接:http://blog.51cto.com/sf1314/1976034