docker tcp6改为tcp_如何解决docker的端口无法访问tcp6
如何解决docker的端口无法访问tcp6？1.问题背景[root@dc02 ~]# sudo docker run -p 5601:5601 -p 9200:9200 -p 5044:5044 -it --name elk elk:v2WARNING: IPv4 forwarding is disabled. Networking will not work. * Starting period
如何解决docker的端口无法访问tcp6？
1.问题背景[root@dc02 ~]# sudo docker run -p 5601:5601 -p 9200:9200 -p 5044:5044 -it --name elk elk:v2WARNING: IPv4 forwarding is disabled. Networking will not work. * Starting periodic command scheduler cron [ OK ]
* Starting Elasticsearch Server [ OK ]
在浏览器中无法访问
2. 解决办法[root@dc02 log]# vim /usr/lib/sysctl.d/00-system.conf
加入一行
net.ipv4.ip_forward=1重启网络
[root@dc02 log]# systemctl restart network
测试网络连通性
[root@dc02 log]# ping baidu.com
PING baidu.com (123.125.115.110) 56(84) bytes of data.64 bytes from 123.125.115.110: icmp_seq=1 ttl=128 time=3.61 ms64 bytes from 123.125.115.110: icmp_seq=2 ttl=128 time=2.73 ms
重启docker
[root@dc02 log]# systemctl restart docker.service
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