Docker之WARNING: IPv4 forwarding is disabled. Networking will not work.
2018-12-01 10:24
621 查看
我装完了Docker,然后启动镜像,发现没有网络,而且不能ifconfig,当时就淡腾了后来查找资料发现,是没有开启转发,网桥配置完后,需要开启转发,不然容器启动后,就会没有网络,配置/etc/sysctl.conf,添加net.ipv4.ip_forward=1
配置转发
vim /etc/sysctl.conf
#配置转发
net.ipv4.ip_forward=1
#重启服务,让配置生效
systemctl restart network
#查看是否成功,如果返回为“net.ipv4.ip_forward = 1”则表示成功
sysctl net.ipv4.ip_forward
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https://blog.csdn.net/yelllowcong/article/details/78295600#t0
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