Create VirtualHost with DocumentRoot in another server - apache

Question

I have two server VM with centos 7. With IP public 103.x.x.78 and domain one.example.go.id
This IP local is 192.168.10.200 (Server A).
I created another one VM with IP local 192.168.10.103 (Server B). With planned to pointing my other domain two.example.go.id
This my configuration:
one.example.go.id pointing to 103.x.x.78
I have create VirtualHost with DocumentRoot /var/www/html and work.
Then
two.example.go.id pointing to 103.x.x.78
I try to open this domain worked. Open webpage.
Create /etc/hosts at Server A:
192.168.10.103 two.example.go.id
And create VirtualHost at Server B
NameVirtualHost *:80
<VirtualHost *:80>
ServerName www.two.example.go.id
ServerAlias two.example.go.id
DocumentRoot /var/www/html
</VirtualHost>
<VirtualHost *:443>
ServerName www.two.example.go.id
ServerAlias two.example.go.id
DocumentRoot /var/www/html
</VirtualHost>
I have access IP 192.168.10.103 or two.example.go.id in server A it load perfectly. But when I access with two.example.go.id in other device (Internet), it doesn't work. This site can't be reached.
Is there a step I missed?
*This my first question with poor english. CMIIW

Answer 1

Did you also add a /etc/hosts to the Server B? Because /etc/hosts works only on the device you have added it on. For example, if you add a /etc/hosts directive in Server A, it will only work for Server A. You have to add the same for Server B also.
Or, if you don't want to use /etc/hosts because of this, then you can setup a DNS server of your own in your local network.