nginx开启后主机无法访问虚拟机的nginx解决方案

时间:2022-09-14 15:38:51

如果IP可以通的话 一般是防火墙引起

方法1、cat /etc/sysconfig/iptables

# Generated by iptables-save v1.4.7 on Fri Nov 18 01:51:49 2016
*filter
:INPUT ACCEPT [
0:0]
:FORWARD ACCEPT [
0:0]
:OUTPUT ACCEPT [
40:3968]
-A INPUT -p tcp -m tcp --dport 80 -j ACCEPT
-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -p tcp -m state --state NEW -m tcp --dport 22 -j ACCEPT
-A INPUT -j REJECT --reject-with icmp-host-prohibited
-A FORWARD -j REJECT --reject-with icmp-host-prohibited
COMMIT

-A INPUT -p tcp -m tcp --dport 80 -j ACCEPT

方法2、

[root@localhost ]# /sbin/iptables -I INPUT -p tcp --dport 80 -j ACCEPT
[root@localhost ]#
/etc/init.d/iptables save
[root@localhost ]#
/etc/init.d/iptables restart

 

 

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