CentOS virtual machines can ping each other, but cannot access virtual machine services

CentOS virtual machines can ping each other, but cannot access virtual machine services

Virtual Machine ip:192.168.0.57
Host ip:192.168.0.80

Build PHP environment on virtual machine, virtual machine CentOS, host Win7
Virtual machines-Hosts can ping each other, but the host cannot access the virtual machine:
Visit your own build website return: Unreachable (checked Apache running status: running); then I direct browser input IP address, also return: Unable to access, OK server problem, not site building problem

Reason:
To see if virtual machine 80 port is shielded: Telnet 192.168.0.57 80
Back: On port 80: Connection Failed
Description: The virtual machine's firewall blocked 80 ports, so the host could not access the Web site that we deployed on the virtual machine

* * Solution:
Firewall with CentOS off (directory:/ect/init.d/iptables)
Service Iptables stop**

You can also set the firewall to shut down permanently:
To view the currently running system level: RunLevel, 3
3 Mode off firewall: Chkconfig–level 3 iptables off
You can view the initial startup status under various RunLevel of iptables now: Chkconfig, you can see 3 off, table name 3 level is the default shutdown firewall, if you want to use manual open: Service iptables start

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.

CentOS virtual machines can ping each other, but cannot access virtual machine services