iptables: Applying firewall rules: iptables-restore: line 13 failed [FAILED]

在使用amdin01:5601访问浏览器的时候，一直不能进行正常访问，原因是防火墙关闭，导致5601的端口不能进行正常的访问，因此想尝试重新开启防火墙任务，但是开启失败。

[root@admin01 ~]# /etc/init.d/iptables restart
iptables: Setting chains to policy ACCEPT: filter          [  OK  ]
iptables: Flushing firewall rules:                         [  OK  ]
iptables: Unloading modules:                               [  OK  ]
iptables: Applying firewall rules: iptables-restore: line 13 failed           [FAILED]

解决方法

[root@admin01 ~]# iptables -N RH-Firewall-1-INPUT
[root@admin01 ~]# service iptables save
iptables: Saving firewall rules to /etc/sysconfig/iptables:[  OK  ]
[root@admin01 ~]# vi /etc/sysconfig/iptables
-ARH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 5601 -j ACCEPT  # 添加到该目录下
[root@admin01 ~]# service iptables restart               # 重新启动端口
iptables: Setting chains to policy ACCEPT: filter          [  OK  ]
iptables: Flushing firewall rules:                         [  OK  ]
iptables: Unloading modules:                               [  OK  ]
iptables: Applying firewall rules:                         [  OK  ]

重新启动后，则显示正常。此时则可以通过浏览器访问Kibana页面，并可以进行相关的操作。