CentOS6.5查看防火墙的状态:
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[zh@localhost ~]$service iptable status
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显示结果:
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Redirecting to
/bin/systemctl
status iptable.service
iptable.service
Loaded: not-found (Reason: No such
file
or directory)
Active: inactive (dead) --表示防火墙已经关闭
CentOS 6.5关闭防火墙
CentOS 7.2关闭防火墙
CentOS 7.0默认使用的是firewall作为防火墙,这里改为iptables防火墙步骤。
firewall-cmd --state #查看默认防火墙状态(关闭后显示notrunning,开启后显示running)
#firewall-cmd --state
not running