centos7 - centos 7 apache cannot connect to the LAN after adding virtual IP

Question

centos 7 apache cannot connect to the local area network after adding the virtual ip, but can connect locally

ipconfig eth0:0 192.168.1.10 has also been set

The current machine can be connected, but the LAN cannot be connected

Answer 1

Check the firewall configuration to see if port 80 is allowed

Answer 2

Open the port. The default is 80. If configured, open the corresponding port according to your configuration

Answer 3

The problem has been solved. After adding a new IP in httpd.conf, you need to add a virtual IP ipcofing eth0:0 ip address