WARNING IPv4 forwarding is disabled. Networking will not work

发布时间：2023-09-06 02:19责任编辑：熊小新关键词：暂无标签

个人分类： docker

创建docker registry的时候报错：

[root@master ~]# docker run --name registry_server -d -p 5000:5000 -v /registry:/tmp/registry registry

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

a93d14f536d31b3edfd847f12c8e1115bb75bc2b202fb44f761c2e14c2018a6b

解决办法：

# vi /etc/sysctl.conf

或者

# vi /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

查看是否修改成功

# sysctl net.ipv4.ip_forward

如果返回为“net.ipv4.ip_forward = 1”则表示成功了

WARNING IPv4 forwarding is disabled. Networking will not work

原文地址：https://www.cnblogs.com/w2206/p/9830555.html