I have got installed CentOS 7 under virtual envirment. It has proper hostname so I can ping it and it has acccess to internet inside of it and I can ping by IP and host name outside of it. Also It has working Apache and its test page is fine that has been checked locally.
Now I would like to get access to this test page from the MS Windows but I cannot. (I can ping CentOS by IP and hostname.)
Has it something to do with Iptables or firewall?
And this link doesnt help as well https://serverfault.com/questions/459267/enabling-http-access-on-port-80-for-centos-6-3-from-console
I assume some settings should be changed under CentOS but I am not sure which of them.
My question is which steps I have to execute to allow all those things?
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Answer
Either disable firewalld.service
systemctl disable firewalld.service systemctl stop firewalld.service
Or allow access to port 80
firewall-cmd --zone=public --add-port=80/tcp --permanent firewall-cmd --reload
Also disable SELINUX:
setenforce 0 sed -i 's/^SELINUX=enforcing/SELINUX=disabled/' /etc/sysconfig/selinux