It would seem there's some kind of invalid configuration on line 2 of /etc/sysconfig/iptables You'd have to post at least the first few lines of said file to learn more about what's actually causing it. > On Nov 24, 2015, at 22:18, Siva Prasad Nath <shivaprasadnath21 at gmail.com> wrote: > > Hi, > If possible advice me for below error. > > [root at ns1 sysconfig]# iptables-restore < /etc/sysconfig/iptables > iptables-restore: line 2 failed > > Thanks in advance. > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos