WARNING: IPv4 forwarding is disabled. Networking will not work.错误改正

今天在Centos7上设置静态ip后,在docker上部署elasticserach的时候遇到这个错误:

WARNING: IPv4 forwarding is disabled. Networking will not work
大概意思是不能上网

解决办法
vim /etc/sysctl.conf

在最后一行添加
net.ipv4.ip_forward=1

重启network和docker服务
systemctl restart network
systemctl restart docker

查看是否修改成功
sysctl net.ipv4.ip_forward

以上文章部分转自:https://www.cnblogs.com/nulige/articles/9204841.html

posted @ 2022-04-08 16:22  Demo4  阅读(304)  评论(0编辑  收藏  举报