1. 程式人生 > >解決CentOS 7出現Failed to issue method call: Unit iptables.service failed to load: No such file or direc

解決CentOS 7出現Failed to issue method call: Unit iptables.service failed to load: No such file or direc

一直用CentOS 6 習慣了,一下沒適應過來。防火牆配置後執行service iptables save 出現"Failed to restart iptables.service: Unit iptables.service failed to load: No such file or directory."錯誤,在CentOS 7或RHEL 7或Fedora中防火牆由firewalld來管理,當然你可以還原傳統的管理方式。或則使用新的命令進行管理。
假如採用傳統請執行一下命令:    
systemctl stop firewalld
systemctl mask firewalld
並且安裝iptables-services:
yum install iptables-services
設定開機啟動:

systemctl enable iptables

systemctl [stop|start|restart] iptables
#or

service iptables [stop|start|restart]

service iptables save
#or
/usr/libexec/iptables/iptables.init save