CentOS7.1
. 運行某鏡像時,報WARNING: IPv4 forwarding is disabled. Networking will not work.
docker run -it 94e814e2efa8 bash
. 解決方法
echo net.ipv4.ip_forward=1 >> /usr/lib/sysctl.d/00-system.conf
systemctl restart network && systemctl restart network
再執行1的命令就不報錯了.