A host let B host do its Web server

Refer to this microblog, http://ji123.blog.51cto.com/11333309/1958742 here CENTOS7 Web services are placed in REDHAT6.

Here you need to set the prerouting of the NAT table in Iptables.

Command in CENTOS7

Iptables-t nat-a prerouting-d 192.168.0.110-p tcp--dport 80-j DNAT--to-destination 192.168.20.2

Sometimes the REDHAT6 Web service port is set to 8080 and the command above will add a 8080.

Iptables-t nat-a prerouting-d 192.168.0.110-p tcp--dport 80-j DNAT--to-destination 192.168.20.2:8080

After remote access to the 192.168.0.110 Web service, you will be directed to the 192.168.20.2:8080 port.

This article is from the "Gusu City" blog, make sure to keep this source http://ji123.blog.51cto.com/11333309/1959156

A host let B host do its Web server