【已解决】虚拟机装好centos后直接装lnmp可以用，重启虚拟机就打不开网页了

碌木

centos安装在虚拟机内，使用桥接网卡网络模式，宿主机可ssh到centos虚拟机上，代表宿主机和虚拟机是连通的。虚拟机刚装好系统就进去装Lnmp了，装好lnmp后是可以用的，虚拟机重启后就访问不到网页了。
centos 7 minimal不带iptables，所以排除了iptables阻挡80端口的可能性。
虚拟机重启几次，lnmp也restart几次，问题依旧。
真找不出问题在哪了。。。只好厚颜来请教军哥了。
以下都是ssh到虚拟机后执行的，ip确认是正确的

1. [root@localhost ~]# ip a
   
2. 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
   
3.     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
   
4.     inet 127.0.0.1/8 scope host lo
   
5.        valid_lft forever preferred_lft forever
   
6.     inet6 ::1/128 scope host
   
7.        valid_lft forever preferred_lft forever
   
8. 2: enp0s3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
   
9.     link/ether 08:00:27:a0:31:5d brd ff:ff:ff:ff:ff:ff
   
10.     inet 192.168.1.4/24 brd 192.168.1.255 scope global enp0s3
    
11.        valid_lft forever preferred_lft forever
    
12.     inet6 fe80::a00:27ff:fea0:315d/64 scope link
    
13.        valid_lft forever preferred_lft forever
    
14. 
    
15. [root@localhost ~]# /root/lnmp status
    
16. =========================================================================
    
17. Manager for LNMP V1.1  ,  Written by Licess
    
18. =========================================================================
    
19. LNMP is a tool to auto-compile & install Nginx+MySQL+PHP on Linux
    
20. This script is a tool to Manage status of lnmp
    
21. For more information please visit http://www.lnmp.org
    
22. 
    
23. Usage: /root/lnmp {start|stop|reload|restart|kill|status}
    
24. =========================================================================
    
25. nginx (pid 2500 2499 2498) is running...
    
26. php-fpm is runing!
    
27. SUCCESS! MySQL running (2816)
    
28. 
    
29. [root@localhost ~]# netstat -tanp
    
30. Active Internet connections (servers and established)
    
31. Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
    
32. tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 2816/mysqld
    
33. tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 2498/nginx: master
    
34. tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1122/sshd
    
35. tcp 0 0 192.168.1.4:22 192.168.1.3:53923 ESTABLISHED 2820/sshd: root@not
    
36. tcp 0 0 192.168.1.4:22 192.168.1.3:53890 ESTABLISHED 2293/sshd: root@pts
    
37. tcp6 0 0 :::22 :::* LISTEN 1122/sshd

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[ 本帖最后由 碌木 于 2015-2-13 03:53 编辑 ]

碌木

index.html
Index.php
aaa.txt
这三种文件都无法访问

碌木

原来是centos 7 用firewall 代替了 iptables，
firewall-cmd --zone=public --add-port=80/tcp --permanent
加上80端口就可以了