docker安装rabbitmq IPv4 forwarding is disabled. Networking will not work. 报错解决办法

docker启动WARNING：IPv4 forwarding is disabled. Networking will not work. 报错解决办法

centos 7 docker 启动了一个web服务 但是启动时 报

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

#需要做如下配置

解决办法：

vi /etc/sysctl.conf

net.ipv4.ip_forward=1  #添加这段代码

#重启network服务

systemctl restart network && systemctl restart docker

#查看是否修改成功 （备注：返回1，就是成功）

[root@docker-node2 ~]# sysctl net.ipv4.ip_forward
net.ipv4.ip_forward = 1

上面部分参考

http://www.cnblogs.com/nulige/articles/9204841.html

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停止并移除

[root@pinyoyougou-docker ~]# docker stop rabbitmq

rabbitmq

[root@pinyoyougou-docker ~]# docker rm rabbitmq

rabbitmq

重新安装

[root@pinyoyougou-docker ~]# docker run -di --name=rabbitmq -p 5671:5671 -p 5672:5672 -p 15671:15671 -p 15672:15672 -p 25672:25672 -p 4369:4369 rabbitmq:management

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