The solution of centos7 in VMware virtual machine unable to access after installing nginx

VMware virtual machine in Centos7 after installing NGINX is not native access solution
To install Nginx on Linux, see: Linux Centos7 to install Nginx
The firewall of CentOS is changed to “iptables”, which is no longer called “iptables”. The firewall of CentOS is changed to “iptables”, which is no longer called “iptables”. The firewall of CentOS is changed to “iptables”.

firewall-cmd --zone=public --add-port=80/tcp --permanent  

Command meaning:
— zone # scope
— add-port=80/ TCP # Add port in format: port/communication protocol
— permanent # is permanent and will fail if restarted without this parameter
Restart firewall:

systemctl stop firewalld.service  
systemctl start firewalld.service  

Refresh the access again, as shown in the figure below:


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