iptables v1.6.1: can't initialize iptables table `filter': Permission denied (you must be root)
linux - ERROR: initcaps [Errno 2] iptables v1.6.0: can't initialize iptables table `filter': Table does not exist (do you need to insmod?) - Stack Overflow
iptables启动提示unable to initialize table 'filter'_OldJohn86的博客-CSDN博客